The market for the supply of heat to buildings is changing constantly. Solar systems, heat systems and other technologies, integrated concepts for energy supply and electronic control systems have established themselves in this market. The objectives remain the same – demand controlled heat supply, low energy consumption and low emissions. Testo supply superior measurement tools for all you engineering and servicing needs. It is impossible to find another product line with so many well-engineered mobile gas analysers as Testo have. Which ever flue gas analyser you decide, you can be assured that the gas paths are optimised i.e. are kept as short as possible. Using the instruments has never been so easy; this gives the user confidence to work efficiently, fast and professionally.

1. Committing to the future
2011
Measuring Instruments for Flue Gas and Emissions
CO
CO2
NO
SO2
Vol. % O2
°C
hPa
rpm
V
mA
HC

2. Information Flue gas analysis
Ideal operating range of burners Flue gas loss (qA)
The purpose of flue gas Insufficient air Excess air s Flue gas loss is also a calculated
los Table of fuel-specific factors
analysis is to ensure eg
as variable for which there are two different
Flue gas components Flu
environmentally friendly formulae available, depending on fuel.
Ideal operating range of a burner
Fuel A2 B f CO2max
and economic operation The difference between flue gas Fuel oil 0,68 0,007 - 15,5
of burners. These Carbon
temperature (FT) and ambient Natural gas 0,65 0,009 - 11,9
dioxide
formulae and tables can Fuel/air mixture (CO2) temperature (AT) play a decisive role in Liquefied gas 0,63 0,008 - 13,9
be used to understand both calculations. The flue gas Coke, wood 0 0 0,74 20,0
flue gas analysis. They temperature is measured in the hot spot Briquette 0 0 0,75 19,3
are all stored in Testo's Ca
rbo
of the flue gas where the temperature is Brown coal 0 0 0,90 19,2
2)
flue gas analysers. All of nm en (O highest. The ambient temperature is
on Oxyg Anthracite 0 0 0,60 18,5
oxi
the calculations are de
(CO measured at the intake opening of the Coke oven gas 0,6 0,011 - -
)
carried out automatically. burner or in the supply pipe of systems Town gas 0,63 0,011 - 11,6
independent of ambient air. Cal gas 0 0 - 13,0
λ =1 Excess air
Efficiency (η) Calculating flue gas loss
[ ]
Calculating flue gas loss for solid fuels
A2
Combustion efficiency is calculated by Efficiency describes how well a burner qA = (AT - VT) x ____________________
+B
Used if the fuel-specific factors A2 and (21 - O2)
subtracting the flue gas losses from combusts a specific fuel.
B are zero.
100% or maximum efficiency.
AT: Flue gas temperature (FT)
AT - VT
qA = f x __________________________
VT: Ambient temperature (AT)
CO2
A2/B: Fuel-specific factors (see Table)
Oil burners 21: Oxygen level in air
CO2 level as high as possible, smoke Calculating CO2 O2: O2 value measured in flue gas
number between 0 and 1
Gas burners CO2max x (21 - O2) CO2: Carbon dioxide, calculated
CO2 = __________________________ __________________________
using CO2max value and O2
CO2 level as high as possible, CO level 21
500 ppm in undiluted flue gas
Excess air λ NOx measurement
Efficiency of a small burner
η = 100 % - qA In order to achieve full combustion, it is NOX is the name given to the
qA = Flue gas loss (%) necessary to supply the burner with more combination of NO and NO2 gases. The
air than is theoretically necessary. The percentage of NO2 gases in NOX varies
ratio of this air to the theoretical air greatly by source type. For instance,
requirement is known as excess air. NO2 levels in many burner systems is 3-
5% but in engines can be 40% and
above.
Measuring industrial flue gases
The following goals apply when products, reduction of costs by saving CO2 infrared sensor
measuring industrial flue gases: energy and minimising down periods. Gas
Important parameters: O2, CO, CO2, Gas
Emissions monitoring SO2.
– Adherence to legally specified limits
CO2
(e. g. TA Luft) Measurement principles
– Meeting ISO 14000 requirements Testo uses electrochemical gas sensors
– Important parameters: NOX (NO + for the O2, CO, NO, NO2, H2S and SO2 CO2
NO2), SO2, CO, H2S, O2 and in some parameters.
cases CO2 Infrared
Interference filter
I = 4.27 µm
These sensors have major advantages projector Absorption CO2 Infrared
detector
Adjustment and optimisation of systems for portable applications: Electrochemical gas sensor e.g. for
This refers to adherence to emission toxic gases O2 sensor
limits. Otherwise the aim is to reduce – Not affected by vibrations or Flue gas
operation costs by saving energy. changes in temperature (e.g. CO)
Gas permeable membrane Gas permeable membrane
Important parameters: O2, CO, CO2, – Small dimensions and low weight
Cathode
excess air and efficiency. – Easy to change without cal gas
– Wide measuring ranges and low Operational electrode OH- OH- OH-
Anode
Process monitoring in the zero point drift for low concentrations
OH-
Reference electrode OH-
manufacturing industries – Extreme linearity over the whole H+ Backplate electrode OH- Temperature sensor
Monitoring combustion processes for measuring range. Aqueous electrolyte
OH-
quality assurance purposes, ISO 9000 An NDIR sensor is used for CO2. Gas permeable Aqueous electrolyte
requirements, reduction of non-spec membrane
Outer electric circuit
Fresh air
2

3. Contents
Flue gas analysers for contractors
Page
testo 308 The electronic smoke tester – "the real measurement" 4
testo 327-1 The starter instrument for flue gas analysis 5
testo 327-2 The service instrument for flue gas analysis 6
testo 330-1 LL Visualizes measurement data graphically 8
testo 330-2 LL Visualizes measurement data graphically 9
Flue gas analysers for industry
Page
testo 325-I Industrial flue gas – Affordable analysis and documentation 14
testo 325-I COhigh Your introduction to portable flue gas analysis 15
testo 340 The portable measuring instrument for industrial flue gas analysis 16
testo 350 Versatile exhaust gas system 22
testo 350 MARITIME The portable exhaust gas analyzer for marine diesel engines 36
testo 360 Portable multi-function analyser for industrial flue gases 38
3

4. testo 308 The electronic smoke tester – "the real measurement"
testo 308 is the instrument for • Easy, self-explanatory menu
easy electronic soot count • Clear segment display
measurement. It records the soot • LED display illumination
count digitally to one decimal
• Easy IR printout
space with constant sampling.
The powerful LED backlighting • Integrated condensate trap
(evacuable)
guarantees good legibility even
under poor light conditions. The • Integrated dirt filter (exchangeable)
instrument excels through its easy • TÜV tested
menu structure and ergonomic • Additional soot count determination
pistol grip. on filter paper
testo 308 achieves high accuracy • Li-ion battery, (2600 mA, 45 individual
measurements), chargeable inside or
thanks to the heating of the
outside the instrument
measurement spot, thus avoiding
measurement errors due to • Operation with mains unit possible
condensation. • Battery and charger from testo 327
and testo 330 can be used
The infrared interface allows
• BLUETOOTH interface (optional)*
wireless communication with an
• Easy exchange of soot filter roll
IrDa printer, a flue gas analyzer
and a Pocket PC. • Spare battery chargeable separately
or in instrument
• Protection class IP40
testo 308
testo 308 smoke tester incl.
rechargeable battery and calibration
protocol for measuring soot count
Part no.
0632 0308
testo 308 / BLUETOOTH® Set testo 308 Set testo 308 / BLUETOOTH®
testo 308 smoke tester with Set testo 308 smoke tester incl. Set testo 308 smoke tester with
BLUETOOTH® interface incl. mains unit and bag BLUETOOTH® interface incl. mains
rechargeable battery and calibration unit and bag*
protocol for measuring soot count,
for the measurement of soot count*
Part no. Part no. Part no.
0632 0309 0563 3080 0563 3090
Technical data Accessories
Zubehör Part no.
Sensor Photodiode Display Segment display with Instrument bag for smoke tester testo 308 0516 0002
Meas. range 0 to 6 RZ background illumination
0.1 RZ 1. BlmSchV, METAS, EU- 100-240 V AC / 6.3 V DC international mains unit for mains operation or 0554 1096
Resolution Norms and tests battery charging in instrument
guideline 2004/108/EG
Accuracy ±0.2 RZ Oper. temp. 0 to +40 °C Probe holder for smoke tester testo 308 and flue gas probes 0554 0616
Pump capacity 1,63 ± 0,1 l Storage temp. -20 to +50 °C
Reference filter at 990 mbar and +20 °C Protection class IP40 Spare battery 2600 mA 0515 0107
ambient temperature Interfaces IR/IRDA interface,
Weight 600 g incl. battery BLUETOOTH®* Charger for spare battery 0554 1103
Dimensions 270 x 63 x 120 mm Gas sampling Stainless steel pipe ca.
Rech. battery Lithium ion battery, 2600 220 mm, rubber hose Spare soot filter paper (8 paper rolls) 0554 0146
mA 100 mm
Battery life 45 individual measurements Warranty 2 years Spare dirt filters (10 off) 0554 1101
Battery charge in the instrument via
mains unit or externally Cone with fixing screw 0554 9010
by charger
Testo fast printer with wireless infrared interface, 1 roll thermal paper and 4 0554 0549
AA batteries
Basic system case for analyzer, probes and accessories 0516 3330
*Country permits: The BLUETOOTH® wireless module used by Testo has permits for the following listed countries, and
can only be used in those countries, i. e. BLUETOOTH® wireless transfer may not be used in any other country! Europe
including all EU member states: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Shaft length 330 mm, suitable for smoke tester testo 308 0440 1115
Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden and Turkey; European countries (EFTA): Iceland, Liechtenstein,
Norway and Switzerland; Non-European countries: Ukraine, Colombia and El Salvador.
4 Additional information at www.testo.com

5. testo 327-1 The starter instrument for flue gas analysis
testo 327-1 is your introductory • Easy menu navigation
instrument to flue gas analysis. It • 4 line segment display
measures combustion efficiency, • LED display light
°C, O2, CO2, CO and flue
• Easy IR printout
draught. The strong LED
background light in the 4 line • Built-in condensate trap
display guarantees an easy-to- • TÜV By RgG 253 acc. to
read display even if lighting 1. BImSchV
conditions are unfavourable. The • EN 50379 Part 2 for O2, °C, hPa
analyser stands out on account of • EN 50379 Part 3 for CO
its easy menu navigation and • Small Li-ion rechargeable battery
ergonomic housing as well as its (1200 mA, lifetime of 5 h) can be
durability. recharged inside or outside
instrument
• Fast probe connection using single
The single-sensor versions testo probe plug
327-1 O2 or testo 327-1 CO are • Ambient CO measurement using flue
ideal for very simple applications. gas probe
The testo 327-1 O2 offers the • O2 dual wall measurement (can be
standard flue gas analysis stored)
functions for the basic • Separate AT temperature
adjustments of oil and gas measurement
combustion. It measures the O2 • Undiluted CO measurement (can be
content of the exhaust gas, the stored)
exhaust gas temperature and the • Draught measurement
flue draught. The exhaust gas • 6-8 fuels (country-specific (e.g.
loss and the degree of efficiency UK=6))
are calculated. • IP 40
The testo 327-1 CO offers the
standard functions for CO safety
measurements. It measures the
CO content in the exhaust gas,
the exhaust gas temperature and
the flue draught.
testo 327-1
testo 327-1 flue gas analyser,
rechargeable battery and calibration
protocol included, measures O2,
CO, hPa and °C
Part no.
0632 3201
testo 327-1 CO testo 327-1 O2
testo 327-1 CO flue gas analyser, testo 327-1 O2 flue gas analyser,
rechargeable battery and calibration rechargeable battery and calibration
protocol included, measures CO, protocol included, measures O2,
hPa and °C hPa and °C
Part no. Part no.
0632 3204 0632 3203
Technical data testo 327-1 Basic Set for heating and installation technicians
Temperature measurement -40 to +600 °C Weight Approx. 500 g · testo 327-1 flue gas analyser incl. rech. batteries and calibration
Draught measurement ±40 hPa Dimensions 216 x 68 x 47 mm protocol Part no.
0 to 120% Storage temp. -20 to +50 °C · Mains unit 100-240 V for mains operation or battery charging in 0563 3203 70
Efficiency
measurement (Eta) instrument
Oper. temp. -5 to +45 °C
· Compact flue gas probe, 180 mm long, Ø 6 mm
Flue gas loss (qA) 0 to 99.9% Power supply via Li-Ion rechargeable battery
· Combustion air temperature probe, immersion depth 190 mm
O2 measurement 0 to 21 Vol. % Battery life >5h
· Fast printer with wireless infrared interface
CO2 measurement 0 to CO2 max Warranty 2 years on instrument,
probes and gas sensors · Instrument cleaner 100 ml
CO measurement 0 to 4000 ppm
1 year on thermocouple · Basic system case for instrument, probes and accessories
and rechargeable battery
(wearing parts excluded)
Additional information at www.testo.com 5

6. testo 327-2 The service instrument for flue gas analysis
The testo 327-2 service analyzer
measures combustion efficiency, New Now with Wireless transfer
°C, O2, CO2, CO and flue
draught. The bright LED backlight
• Life expectancy of gas sensors up to
in the 4-line display guarantees an
3 years
easy-to-read display even if
lighting conditions are • Assurance thanks to instrument and
sensor diagnosis
unfavourable. The analyzer stands
out on account of its easy menu • IR and IRDA interface for easy reading
navigation and ergonomic out of data to printer or Pocket PC
housing as well as its durability. • BLUETOOTH® wireless transfer
(optional)
testo 327-2 enthuses the user
• Delta T measurement
with additional useful features
such as the data store (20 • Delta P measurement: 2
measurement ranges
measurements), differential
temperature measurement to • Store (20 readings)
determine flow and return • Li-ion rechargeable battery (2,400
temperatures or differential mA), 10 hr lifetime
pressure measurement to adjust • TÜV By RgG 254 acc. to
pressure ratios in gas systems. 1. BImSchV
• CO option with H2 compensation
Official measurements on gas
burners in accordance with EN • Official test in accordance with EN
50379 Part 2 are also possible standard 50379-2 for °C; O2, hPa,
Part 3 for CO
thanks to the option of a H2
compensated CO sensor. • Optional Part 2 for CO with H2
compensation
The IrDa interface opens
Technical data
communication options with a
Temperature measurement -40 to +600 °C Weight Approx. 500 g
Pocket PC.
Draught measurement ±40 hPa Dimensions 216 x 68 x 47 mm
Efficiency 0 to 120% Storage temp. -20 to +50 °C
testo 327-2 measurement (Eta) Oper. temp. -5 to +45 °C
testo 327-2 flue gas analyzer, Pressure measurement ±200 hPa Power supply via Li-ion rechargeable battery
rechargeable battery and calibration Flue gas loss (qA) 0 to 99.9% Battery life > 10 h
protocol included, measures O2, O2 measurement 0 to 21 Vol. % Warranty 2 years on instrument,
CO, hPa and °C CO2 measurement 0 to CO2 max probes and gas sensors
CO measurement 0 to 4000 ppm 1 year on thermocouple
and rechargeable battery
Part no. Option CO measurement 0 to 8000 ppm (wearing parts excluded)
0632 3202 (H2-compensated)
testo 327-2 Set for heating fitters testo 327-2, Complete set for heating installers
· testo 327-2 flue gas analyzer incl. rech. battery and calibration protocol · testo 327-2 exhaust gas analyzer, rechargeable battery and calibration
· Including option: CO-H2 measurement Part no. protocol included Part no.
0563 3202 70 Option: CO-H2 measurement 0563 3202 77
· Mains unit 100-240 V for mains operation or battery charging in
instrument · testo 308 smoke tester, rechargeable and calibration protocol included
· Modular flue gas probe, 300 mm long, Ø 8 mm, TÜV approval · Mains unit 100-240 V for mains operation or charging rechargeable
· Combustion air temperature probe, immersion depth 190 mm battery in instrument
· Hose connection set for separate gas pressure measurement · Modular flue gas probe, 300 mm long, Ø 8 mm, TÜV approved
· Fast printer with wireless infrared interface · Combustion air temperature probe, 190 mm immersion depth
· Flexible probe shaft, 330 mm long, Ø 10 mm, Tmax. 180°C · Hose connection set for separate gas pressure measurement
· Instrument cleaner, 100 ml · Fast printer with wireless infrared interface
· Basic system case for instrument, probes and accessories · Flexible probe shaft, 330 mm long, Ø 10 mm, Tmax. 180°C
· Instrument cleaning agent, 100 ml
· Basic system case for instrument, probes and accessories
testo 327-2, Complete set for heating inspectors
· testo 327-2 exhaust gas analyzer, rechargeable battery and calibration
protocol included Part no.
Option: CO-H2 measurement 0563 3202 78
· testo 308 smoke tester, rechargeable battery and calibration protocol
included
· Mains unit 100-240 V for mains operation or charging rechargeable
battery in instrument
· Modular flue gas probe, 300 mm long, Ø 8 mm, TÜV approved
· Combustion air temperature probe, 190 mm immersion depth
· Dual wall probe for O2 supply air measurement
· CO multiple hole probe shaft, 300 mm long, Ø 8 mm
*Country permits: The BLUETOOTH® wireless module used by Testo has permits for the following listed countries, and · Flexible probe shaft, 330 mm long, Ø 10 mm, Tmax. 180°C
can only be used in those countries, i. e. BLUETOOTH® wireless transfer may not be used in any other country! Europe
including all EU member states: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, · Instrument cleaning agent, 100 ml
Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, · Basic system case for instrument, probes and accessories
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden and Turkey; European countries (EFTA): Iceland, Liechtenstein,
Norway and Switzerland; Non-European countries: Ukraine, Colombia and El Salvador.
6 Additional information at www.testo.com

7. testo 327 Accessories
Instrument/Options Part no. Accessories Part no.
testo 327-1 flue gas analyser, rechargeable battery and calibration protocol 0632 3201 100-240 V AC / 6.3 V DC international mains unitfor mains operation or 0554 1096
included, measures O2, CO, hPa and °C battery charging in instrument
testo 327-1 O2 flue gas analyser, rechargeable battery and calibration 0632 3203 Spare rech. batt. w/ charging station 0554 1087
protocol included, measures O2, hPa and °C Testo fast printer with wireless infrared interface, 1 roll thermal paper and 4 0554 0549
testo 327-1 CO flue gas analyser, rechargeable battery and calibration 0632 3204 AA batteries
protocol included, measures CO, hPa and °C Spare thermal paper for printer (6 rolls), permanent ink 0554 0568
testo 327-2 flue gas analyzer, rechargeable battery and calibration protocol 0632 3202 Instrument cleaner (100 ml) 0554 1207
included, measures O2, CO, hPa and °C
Smoke tester with oil, soot sheet, for measuring soot in flue gas 0554 0307
Upgrade/Options Part no.
Option: CO-H2-measurement for testo 327 0440 3273 Hose connection set for separate gas pressure measurement 0554 1203
Option: fine draught measurement, resolution 0.1 Pa, measurement range up to100 Pa 0440 3271 Full version easyheat and easyheat.mobile. Software package for PC and 0554 1210
(instead of standard draught measurement) - for testo 327-1, 327-1 O2/CO and testo 327-2 Pocket PC. (for testo 327-2 only)
Option: fine differential pressure measurement, resolution 1 Pa; for testo 327-2 only 0440 3272 ISO calibration certificate/flue gas 0520 0003
0344 0011 Differential temperature set consisting of 2 Velcro probes and temperature 0554 1208
BLUETOOTH® module* adapter
Retrofits Part no. Spare particle filter (10 off) for probe handle 0554 3385
Retrofit: O2 measurement for testo 327-1 CO Spare soot filter paper (8 paper rolls) 0554 0146
Retrofit: CO measurement for testo 327-1 O2
Spare sensors Part no. Cases Part no.
Spare O2 sensosr for testo 327-1, 327-1 O2 0390 0047 Basic system case for instrument , probes and accessories 0516 3334
Spare CO sensor for testo 327-1, 327-1 CO 0390 0046
Spare O2 sensor, Testo-specific 0390 0092
Spare CO sensor (without H2 compensation) (testo 330-1) 0390 0095
Spare CO sensor (H2 compensated) (testo 330-2/-3) 0390 0109
Probes Part no.
Compact basic flue gas probes available in two lengths, probe stop, NiCr-Ni thermocouple, 1.5 m hose and particle filter included
Compact flue gas probe, 180 mm long, Ø 6 mm, Tmax. 500°C 0600 9740
Compact flue gas probe, 300 mm long, Ø 6 mm, Tmax. 500°C 0600 9741
Flexible flue gas probe, 330 mm long, Ø 10.5 mm, connection head 6 mm, Tmax. 180°C, short-term up to 200°C 0600 9742
Modular flue gas probe from the testo 330 product line, available in 2 lengths, probe stop, NiCr-Ni thermocouple, 2.2 m hose and particle filter included Part no.
Flue gas probe, 180 mm long, Ø 8 mm, Tmax 500 °C, TÜV approval 0600 9760
Flue gas probe, 300 mm long, Ø 8 mm, Tmax 500 °C, TÜV approval 0600 9761
Flue gas probe, 180 mm long, Ø 6 mm, Tmax 500 °C 0600 9762
Flue gas probe, 300 mm long, Ø 6 mm, Tmax 500 °C 0600 9763
Flexible flue gas probe, 330 mm long, Tmax. 180 °C, short-term 200 °C, bending radius max. 90° for measuring at inaccessible points 0600 9764
Probe accessories Probe accessories Part no.
Probe shaft, 180 mm long, Ø 8 mm, Tmax 500 °C 0554 9760 Multi-hole probe shaft, 180 mm long, Ø 8 mm, for mean CO calculation 0554 5763
Probe shaft, 180 mm long, Ø 6 mm, Tmax 500 °C 0554 9762 Hose extension, 2.8 m, extension cable for probe and analyser 0554 1202
Probe shaft, 300 mm long, Ø 8 mm, Tmax 500 °C 0554 9761 6 mm probe stop, PTFE, with spring clamp and handle, Tmax 200 °C 0554 3327
Probe shaft, 335 mm long, with probe stop, Ø 8 mm, Tmax 1000 °C 0554 8764 8 mm probe stop, PTFE, with spring clamp and handle, Tmax 200 °C 0554 3328
Flexible probe shaft, 330 mm long, Ø 10 mm, Tmax 180 °C 0554 9764 8 mm probe stop, steel, with spring clamp and handle, Tmax 500 °C 0554 3330
Multi-hole probe shaft, 300 mm long, Ø 8 mm, for mean CO calculation 0554 5762 6 mm, probe stop, steel, with spring clamp and handle, Tmax 500 °C 0554 3329
Modular flue gas probe handle 0440 3334
Additional probes Illustration Part no.
Dual wall clearance probe for O2 supply air measurement 0632 1260
Combustion air temperature probes Illustration Part no.
Combustion air temperature probe, immersion depth 300 mm 0600 9791
Combustion air temperature probe, immersion depth 190 mm 0600 9787
Combustion air temperature probe, immersion depth 60 mm 0600 9797
Quick-action surface probe with sprung thermocouple strip, measuring range short-term to +500 °C 0604 0194
Additional information at www.testo.com 7

8. testo 330-1 LL testo 330-LL – visualizes measurement data graphically
Understand flue gas New features of the testo 330 LL: A measuring instrument withgreat
analysis at a glance • Colour graphic display with 240 x ease of communication:
The new colour graphic display of 320 Pixel • Powerful memory management:
the flue gas analyzer testo 330 LL • Graphic processing of measurement 500,000 readings
visualizes the measurement data data • IrDa/ Bluetooth interface for data
graphically: Self-explanatory • New instrument design transfer to Pocket-PC / laptop /
graphic curves as well as easy printer
• Instrument diagnosis function uses
symbols and clear colour design easy "traffic light'' presentation to • USB interface for data readout to a
ease the analysis of the enable comprehensive error PC software
measurement data considerably. diagnosis, diagnosis of sensors and • ZIV (Central Guild Association) driver
The central element of the new the call-up of instrument information for all standard industry software
graphic processing of the such as the filling level of the packages
condensate trap and the battery
measurement data is the flue gas
status
matrix.
• Logger function for long-term
In the course of the flue gas measurements
measurement, this shows • New measurement menus, e. g. Gas
whether the CO and O2 values, pipe test
as well as other measurement • Pressure measurement up to 300
parameters, are in the green, mbar
permitted range, and the heating
• User-defined fuels
system is thus optimally adjusted.
Thumb symbols instantly show Other features: WARR
AN
the status of the system. If the CO • Reduced follow-on costs thanks to 4 YEAR TY:
S*
and O2 concentrations measured LL sensors with 4 years’ guarantee
are in the green range, the • Life expectancy up to 6 years (O2 /
thumbs point up. If the recorded CO)
measurement values are not • At least 1 sensor replacement is
EN 50379-2 and
within the optimum range, the saved in the course of a normal 1. BImSchV
symbols of the flue gas matrix working life
provide important information for • Powerful Li-ion rechargeable battery
the required adjustment of the - life: >6 h with pump running,
heating system. no memory effect, no deep optionally with
discharge
• Rechargeable battery can be
charged separately and in instrument
• TÜV-tested according to 1. BImSchV * Exceptions: Typical wearing parts:
/ EN 50379 Part 2 for O2, °C, hPa Rechargeable battery and thermocouple (1
and CO with H2-compensation year) NO/COlow sensor (2 years), filter
testo 330-1 LL
testo 330-1 LL Flue gas analyzer
with longlife gas sensors, Bluetooth
and H2-compensated CO cell, incl.
rech. battery and calibration
protocol
Set testo 330-1 LL
The Longlife set for heating constructors and fitters
Flue gas analzyer testo 330-1 LL (O2 and COH2) incl. Bluetooth, Part no.
Part no. rech. battery and calibration protocol 0563 3371 70
100-240 V mains unit for mains operation or charging the rechargeable
0632 3306 70 battery in the instrument
Combustion air temperature probe, immersion depth 190 mm
Hose connection set for separate gas pressure measurement
testo Bluetooth printer with mains unit
Basic system case flat
Flue gas probe length 300 mm, Ø 8 mm, Tmax. 500 °C
*Country permits: The BLUETOOTH® radio module used by Testo is permitted for the following countries and may only
be used in those countries, i.e. the BLUETOOTH® wireless transmission may not be used in any other country! Europe
including all EU member states: Austria, Belgium, Bulgaria, Czech Republic, Cyprus, Denmark, Estonia, Finnland, France,
Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Luxembourg, Malta, Netherlands, Poland, Portugal,
Romania, Sweden, Slovakia, Slovenia, Spain and Turkey; European countires (EFTA): Iceland, Liechtenstein, Norway,
Switzerland; Non-European countries: Ukraine, Colombia und El Salvador.
8 Additional information at www.testo.com

9. testo 330-2 LL testo 330-LL – visualizes measurement data graphically
Understand flue gas New features of the testo 330 LL: A measuring instrument withgreat
analysis at a glance • Colour graphic display with 240 x ease of communication:
The new colour graphic display of 320 Pixel • Powerful memory management:
the flue gas analyzer testo 330 LL • Graphic processing of measurement 500,000 readings
visualizes the measurement data data • IrDa/ Bluetooth interface for data
graphically: Self-explanatory • New instrument design transfer to Pocket-PC / laptop /
graphic curves as well as easy printer
• Instrument diagnosis function uses
symbols and clear colour design easy "traffic light'' presentation to • USB interface for data readout to a
ease the analysis of the enable comprehensive error PC software
measurement data considerably. diagnosis, diagnosis of sensors and • ZIV (Central Guild Association) driver
The central element of the new the call-up of instrument information for all standard industry software
graphic processing of the such as the filling level of the packages
condensate trap and the battery
measurement data is the flue gas Only for testo 330-2 LL
status
matrix. • In CO measurement, from 8.000
• Logger function for long-term ppm, automatic dilution is carried out
In the course of the flue gas measurements up to min. 30,000 ppm CO
measurement, this shows • New measurement menus, e. g. Gas • Integrated gas and draught zeroing
whether the CO and O2 values, pipe test without probe removal: The probe
as well as other measurement • Pressure measurement up to 300 can remain in the flue during zeroing
parameters, are in the green, mbar
permitted range, and the heating
• User-defined fuels
system is thus optimally adjusted.
Thumb symbols instantly show Other features:
the status of the system. If the CO • Reduced follow-on costs thanks to WARR
AN
LL sensors with 4 years’ guarantee 4 YEAR TY:
and O2 concentrations measured S*
are in the green range, the • Life expectancy up to 6 years (O2 /
thumbs point up. If the recorded CO)
measurement values are not • At least 1 sensor replacement is
within the optimum range, the saved in the course of a normal EN 50379-2 and
symbols of the flue gas matrix working life 1. BImSchV
provide important information for • Powerful Li-ion rechargeable battery
the required adjustment of the - life: >6 h with pump running,
heating system. no memory effect, no deep
discharge optionally with
• Rechargeable battery can be
charged separately and in instrument
• TÜV-tested according to 1. BImSchV * Exceptions: Typical wearing parts:
Rechargeable battery and thermocouple (1
/ EN 50379 Part 2 for O2, °C, hPa
year) NO/COlow sensor (2 years), filter
and CO with H2-compensation
testo 330-2 LL
testo 330-2 LL Flue gas analyzer
with longlife gas sensors, Bluetooth
and H2-compensated CO cell as
well as integrated draught and gas
zeroing, incl. rech. battery and
calibration protocol
Part no.
0632 3307 70
Set testo 330-2 LL Set testo 330-2 LL
The Longlife set for customer service and maintenance technicians The Longlife set for service technicians and and inspectors
Flue gas analzyer testo 330-2 LL (O2 and COH2) incl. Bluetooth, Part no. with fine pressure probe
rech. battery and calibration protocol 0563 3372 70 Flue gas analzyer testo 330-2 LL (O2 und COH2) incl. Bluetooth, Part no.
100-240 V mains unit for mains operation or charging the rechargeable rech. battery and calibration protocol 0563 3372 71
battery in the instrument 100-240 V mains unit for mains operation or charging the rechargeable
Combustion air temperature probe, immersion depth 190 mm battery in the instrument
Hose connection set for separate gas pressure measurement Combustion air temperature probe, immersion depth 190 mm
testo Bluetooth printer with mains unit testo Bluetooth printer with mains unit
Basic system case flat Easyheat software testo 330 for PC
Flue gas probe length 300 mm, Ø 8 mm, Tmax. 500 °C USB connection cable, instrument-PC
Flue gas probe length 300 mm, Ø 8 mm, Tmax. 500 °C
Set testo 330-2 LL Fine pressure probe
The Longlife set for inpectors Capillary hoses
Flue gas analzyer testo 330-2 LL (O2 und COH2) incl. Bluetooth, Part no. Surface probe angled 90°
rech. battery and calibration protocol 0563 3372 72 Connection cable for surface probe
100-240 V mains unit for mains operation or charging the rechargeable Straight Pitot tube
battery in the instrument Heating check retrofit CD
Combustion air temperature probe, immersion depth 190 mm Basic system case with double floor for instrument,
Smoke tester testo 308 probes and further accessories
Soot pump holder *Country permits: The BLUETOOTH® radio module used by Testo is permitted for the following countries and may only
Flue gas probe length 300 mm, Ø 8 mm, Tmax. 500 °C be used in those countries, i.e. the BLUETOOTH® wireless transmission may not be used in any other country! Europe
Basic system case with double floor for instrument, probes including all EU member states: Austria, Belgium, Bulgaria, Czech Republic, Cyprus, Denmark, Estonia, Finnland, France,
Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Luxembourg, Malta, Netherlands, Poland, Portugal,
and further accessories Romania, Sweden, Slovakia, Slovenia, Spain and Turkey; European countires (EFTA): Iceland, Liechtenstein, Norway,
Switzerland; Non-European countries: Ukraine, Colombia und El Salvador.
Additional information at www.testo.com 9

10. testo 330-LL Technical data
testo 330-LL
Temperature Meas. range -40 to +1200 °C
measurement Accuracy (±1 digit) ±0,5 °C (0.0 to +100.0 °C)
±0,5 % of mv (remaining range)
Resolution 0.1 °C (-40 to 999,9 °C)
1 °C (remaining range)
Draught Meas. range -9.99 to +40 hPa
measurement
Accuracy (the greater ±0.02 hPa or ±5% of mv (-0.50 to +0.60 hPa)
value applies) ±0.03 hPa (+0.61 to +3.00 hPa)
±1.5% of mv (+3.01 to +40.00 hPa)
Resolution 0.01 hPa
Pressure Meas. range 0 to 300 hPa
measurement Accuracy (±1 digit) ±0.5 hPa (0.0 to 50.0 hPa)
±1% of mv (50.1 to 100.0 hPa)
±1.5 % of mv (remaining range)
Resolution 0.1 hPa
O2 measurement Meas. range 0 to 21 Vol. %
Accuracy (±1 digit) ±0.2 Vol. %
Resolution 0.1 Vol. %
Response time t90 〈 20 s
testo 330-1 LL
CO Meas. range 0 to 4000 ppm
measurement Accuracy (±1 digit) ±20 ppm (0 to 400 ppm)
(without H2 ±5% of mv (401 to 1000 ppm)
compensation) ±10% of mv (1001 to 4000 ppm)
Resolution 1 ppm
Response time t90 〈60 s
testo 330-2 LL
CO measurement Meas. range 0 to 8000 ppm
(H2 compensation) Accuracy (±1 digit) ±10 ppm or ±10% of mv (0 to 200 ppm)
±20 ppm or ±5% of mv (201 to 2000 ppm)
±10% of mv (2001 to 8000 ppm)
Resolution 1 ppm
Response time t90 〈 40 s
From 8000 ppm: Display range 8000 to 30000 ppm
(automatic dilution) / 500 ppm resolution
Efficiency measurement Meas. range 0 to 120%
(ETA) Resolution 0.1%
Flue gas loss Meas. range 0 to 99.9%
Resolution 0.1%
CO2 measurement Display range 0 to CO2 max
digital calculatio from O2 Accuracy (±1 digit) ±0.2 Vol. %
Resolution 0.1 Vol. %
Response time t90 〈 40 s
Option: NOlow Meas. range 0 to 300 ppm
measurement Accuracy (±1 digit) ±2 ppm (0.0 to 40.0 ppm)
±5% of mv (remaining range)
Resolution 0.1 ppm
Response time t90 〈30 s
Option: NO Meas. range 0 to 3000 ppm
measurement Accuracy (±1 digit) ±5 ppm (0 to 100 ppm)
±5% of mv (101 to 2000 ppm)
±10% of mv (2001 to 3000 ppm)
Resolution 1 ppm
Response time t90 〈30 s
Ambient CO Meas. range 0 to 500 ppm
measurement (with CO Accuracy (±1 digit) ±5 ppm (0 to 100 ppm)
probe) ±5% of mv (>100 ppm)
Resolution 1 ppm
Response time t90 Approx. 35 s
Gas leak measurement Display range 0 to 10,000 ppm CH4 / C3H8
for combustible gases Signal Optical display (LED)
(with gas leak detection Audible display via buzzer
probe) Adjustment time t90 〈2s
Ambient CO2 Meas. range 0 to 1 Vol. %
measurement (with 0 to 10000 ppm
ambient CO2 probe) Accuracy (±1 digit) ±(50 ppm ±2% of mv) (0 to 5000 ppm)
Response time t90 Approx. 35 s
Warranty testo 330-1 LL/-2 LL Instrument/probe/gas sensors (O2, CO) 4 years
NO, NOlow sensor 2 years
Thermocouple and battery 1 year
10 Additional information at www.testo.com

11. testo 330-LL Suitable probes at a glance
Modular flue gas probes Illustration Tmax Part no.
Flue gas probe, 180 mm long, Ø 8 mm, Tmax 180 mm +500 °C Modular flue gas 0600 9760
500 °C, TÜV approval Ø 8 mm
probes, available in
Flue gas probe, 300 mm long, Ø 8 mm, Tmax 300 mm +500 °C 0600 9761
500 °C, TÜV approval Ø 8 mm
2 lengths, incl.
Flue gas probe, 180 mm long, Ø 6 mm, Tmax 180 mm +500 °C 0600 9762
500 °C Ø 6 mm probe stop, NiCr-Ni
Flue gas probe, 300 mm long, Ø 6 mm, Tmax 300 mm +500 °C thermocouple, 0600 9763
500 °C Ø 6 mm
2.2m hose and
Flexible flue gas probe, 330 mm long, Tmax. 180 °C, 0600 9764
short-term 200 °C, bending radius max. 90° for
measuring at inaccessible points particle filter
Probe accessories Illustration Tmax Part no.
Probe shaft, 180 mm long, Ø 8 mm, +500 °C 0554 9760
180 mm
Tmax 500 °C
Ø 8 mm
Probe shaft, 180 mm long, Ø 6 mm, +500 °C 0554 9762
180 mm
Tmax 500 °C
Ø 6 mm
Probe shaft, 300 mm long, Ø 8 mm, 300 mm +500 °C 0554 9761
Tmax 500 °C
Ø 8 mm
Probe shaft, 335 mm long, with probe 335 mm +1000 °C 0554 8764
stop, Ø 8 mm, Tmax 1000 °C
Ø 8 mm
Probe shaft, 700 mm long, with probe 700 mm
+1000 °C 0554 8765
stop, Ø 8 mm, Tmax 1000 °C
Ø 8 mm
Flexible probe shaft, 330 mm long, Ø 330 mm +180 °C 0554 9764
10 mm, Tmax 180 °C
Ø 10 mm
Multi-hole probe shaft, 300 mm long, Ø 8 mm, for mean CO calculation 0554 5762
Multi-hole probe shaft, 180 mm long, Ø 8 mm, for mean CO calculation 0554 5763
Hose extension, 2.8 m, extension cable for probe and analyser 0554 1202
8 mm probe stop, steel, with spring clamp and handle, Tmax 500 °C 0554 3330
6 mm, probe stop, steel, with spring clamp and handle, Tmax 500 °C 0554 3329
Additional probes Illustration Meas. range Accuracy Part no.
Dual wall clearance probe for O2 supply air 0632 1260
measurement
Gas leak probe 0 to +10000 ppm CH4 / C3H8 0632 3330
Ambient CO probe, for detecting CO in buildings Fixed cable 1.5 m 0 to +500 ppm CO ±5% of mv (+100.1 to +500 ppm CO) 0632 3331
and rooms ±5 ppm CO (0 to +100 ppm CO)
Ambient CO2 probe Plug-in head, connection 0 ... +1 Vol. % CO2 ±(50 ppm CO2 ±2% of mv)(0 to +5000 ppm CO2) 0632 1240
cable 0430 0143 or 0430 0 ... +10000 ppm ±(100 ppm CO2 ±3% of mv)(+5001 to +10000
0145 required
CO2 ppm CO2)
Connection cable 0430 0143
Fine pressure probe for testo 330 LL 0638 0330
Additional information at www.testo.com 11

12. testo 330-LL Suitable probes at a glance / Accessories
Ambient air temperature probes Illustration Meas. range Accuracy t99 Part no.
Combustion air temperature probe, immersion depth 300 300 mm 0 to +100 °C ±0.5 °C (0 to +100 °C) 30 s 0600 9791
mm
Ø 5 mm
Combustion air temperature probe, immersion depth 190 190 mm 0 to +100 °C 0600 9787
mm
Ø 4 mm
Combustion air temperature probe, immersion depth 60 mm 60 mm 0 to +100 °C ±0.5 °C (0 to +100 °C) 30 s 0600 9797
Ø 4 mm
Temperature probes Illustration Meas. range Accuracy t99 Part no.
Mini ambient air probe, Tmax +80°C, for 0 to +80 °C 0600 3692
separate ambient air temperature measurement
Pipe wrap probe for pipes with diameter of up to -60 to +130 °C Class 2 5s 0600 4593
2", for flow/return temp. meas. in hydronic systems
Fast-action surface probe with sprung 150 mm -200 to +300 °C Class 2 3s 0604 0194
thermocouple strip, for measurements on floor Ø 10 mm
heating, radiators, insulations... Plug-in head, connection cable 0430 0143 or 0430 0145 required
Connection cable 0430 0143
Measuring instruments with options Part no. EUR Accessories
Zubehör Part no.
testo 330-1 LL flue gas analyzer with longlife gas sensors (not H2- Transport and Protection
0632 3306
compensated), incl. rech. battery and calibration protocol Basic system case for analyzer, probes and accessories 0516 3330
testo 330-2 LL flue gas analyzer with longlife gas sensors with
integrated draught and gas zeroing, incl. O2/CO cell (not H2- 0632 3307
compensated), incl. rech. battery and calibration protocol Basic system case with two levels for analyser, probes and additional 0516 3331
accessories
Option: Fine draught measurement, rResolution 0.1 Pa, measurement
range to 100 Pa (instead of the standard draught measurement) Tools system case with tools section, without contents, attachable to basic 0516 0329
system case
Option fine differential pressure measurement
Versatile system case without sections, attachable to basic system case, For 0516 0331
Option: NO sensor, meas. range 0 to 3000 ppm, 1 ppm resolution
easy storage of analyser and additional accessories
Option H2-compensated CO cell
Measurement case (leather) with drawers for instruments and accessories 0516 0303
Option COlow sensor
Option Bluetooth
Spare gas sensors Part no. EUR
O2 sensor for testo 330-1 LL/-2 LL 0393 0002
CO sensor (without H2-compensation) for testo 330-1 LL/-2 LL 0393 0051
CO sensor (H2-compensated) for testo 330-1 LL/-2 LL 0393 0101
COlow sensor 0 to 300 ppm for testo 330-1 LL/-2 LL 0393 0103
NO sensor 0 to 3000 ppm for testo 330-1 LL/-2 LL 0393 0151
Retrofit NO sensor, measuring range 0 to 3000 ppm,
0554 2151
resolution 1 ppm, for testo 330-1 LL/-2LL
Retrofit COlow sensor, Measuring range 0 -to 300 ppm,
0554 2103
resolution 0.1 hPa, for testo 330-1 LL/-2 LL
Accessories Part no. EUR
100-240 V AC / 6.3 V DC international mains unit, for mains operation
0554 1096
or battery charging in instrument
Spare battery 2600 mA 0515 0107
Charger for spare battery 0554 1103
Testo fast printer with wireless infrared interface, 1 roll thermal paper
0554 0549
and 4 AA batteries
BLUETOOTH® printer set with wireless Bluetooth interface, incl. 1 roll
0554 0553
thermal paper, rechargeable battery and mains unit
Spare thermal paper for printer (6 rolls), permanent ink 0554 0568
Readout adapter for automatic furnaces 0554 1206
Adhesive pockets (50 off) for printout, paper barcode labels... 0554 0116
Instrument cleaner (100 ml) 0554 1207
Smoke tester with oil, soot sheet, for measuring soot in flue gas 0554 0307
Hose connection set for separate gas pressure measurement 0554 1203
Pressure set for testing gas line 0554 1213
Differential temperature set consisting of 2 pipe clamp probes and adapter 0554 1204
Spare particle filter (10 off) for probe handle 0554 3385
easyheat PC analysis software, shows measurement in form of 0554 3332
diagrams, tables and manages customer data. Please order USB
cable 0449 0047 separately.
Full version EasyHeat + EasyHeat Mobile (for PC und PDA) 0554 1210
USB connection cable, instrument to PC 0449 0047
ISO calibration certificate/flue gas 0520 0003
12 Additional information at www.testo.com

13. testo 340
330-LL Understand flue
Technical data gas analysis at a glance
The advantages of the new flue gas analyzer testo 330 LL:
• High-resolution colour display for the graphic representation of your measurement data
• Extended measurement menus such as Tightness testing for comprehensive analysis of the heating system
• Logger function for easy long-term recording of the measurement curve
18.01.10 14:35 18.01.10 14:35 14.09.09 14:35
Testo AG Testo AG Testo AG
Natural gas Natural gas Natural gas
Measurements
Measurements
Folders Flue gas
Fuels
Fine pressure probe
Protocols
Draught measurement
Instrument settings
Sensor settings CO undiluted
Program
Smoke count/ HCT
Instrument diagnosis
Differential temperature
OK Fuel OK Location Options
Main menu – select adjustment function Select one of the pre-set measurements Measurement data can be graphically
visualized and quickly analyzed
The measurement menus
Flue gas Smoke number/HCT Oil flow rate
Draught measurement Differential pressure CO ambient
Fine pressure probe Differential temperature CO2 ambient
BImSchV O2 input air Automatic burner
CO undiluted Gas flow rate Gas pipe tests
Further advantages of the flue gas analyzer testo 330 LL: The new instrument design
Thanks to the new colour design and the materials used, the instrument is also suitable for
use in rough and dirty surroundings.
Additional information at www.testo.com 13