1. Demonstration Thermography Report
Company Testo Ltd Tester:
Cheriton House, Newman Andy McGrath - Testo
Lane, Phone: 01420 544433
Alton, Hampshire, GU34 2QJ
E-Mail: info@testo.co.uk
Device Testo 875-2 Serial No.: 01790945
Customer Testo Ltd Measuring Site:
Newman Lane Demonstration Thermography Report
Alton Trace & Access Heating System
Pipework
Measuring Date: Various Dates
Task Demonstration Thermography Report to highlight the capabilities of the
Testo 875 series Thermal Imaging cameras and IR software for the
application of Tracing Heating System pipework and leaks.
Page 1/17

2. Demonstration Thermography Report
File: IV_00283(1).BMT Date: 10/11/2009
lens type: Standard 32° lens serial no.: 20207780 Measuri 08:59:13
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 19.5 0.95 20.0 -
Measure point 2 25.4 0.95 20.0 -
Measure point 3 20.5 0.95 20.0 -
Profile line:
Remarks:
Thermal and Digital Images taken with Testo 875 series Thermal Imaging camera. Images taken a property,
during a Demonstration of the Thermal Imaging camera..
The Images are of the Bathroom floor Tracing the Heating system pipework to the radiator in the Lounge
next door and through to the Rear Bedroom.
Spot temperature markers have been added to the thermal image along with a Temperature Profile Line
Graph to indicate the temperature variation. The Thermal image is displayed in " Iron" Palette.
Page 2/17

3. Demonstration Thermography Report
File: IV_00282(1).BMT Date: 10/11/2009
lens type: Standard 32° lens serial no.: 20207780 Measuri 08:57:32
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 17.7 0.95 20.0 -
Measure point 2 21.4 0.95 20.0 -
Measure point 3 17.4 0.95 20.0 -
Measure point 4 21.4 0.95 20.0 -
Measure point 5 17.6 0.95 20.0 -
Profile line:
Remarks:
Thermal and Digital Images taken with Testo 875 series Thermal Imaging camera. Images taken at a
Property, during a Demonstration of the Thermal Imaging Camera.
The Images are of the Rear Bedroom floor Tracing the Heating system pipework to the radiator in the room.
Spot temperature markers have been added to the thermal image along with a Temperature Profile Line
Graph.The Thermal image is displayed in " Iron" Palette.
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4. Demonstration Thermography Report
File: IV_00278(1).BMT Date: 10/11/2009
lens type: Standard 32° lens serial no.: 20207780 Measuri 08:39:54
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 18.5 0.95 20.0 -
Measure point 2 21.2 0.95 20.0 -
Measure point 3 19.0 0.95 20.0 -
Measure point 4 22.0 0.95 20.0 -
Measure point 5 19.4 0.95 20.0 -
Profile line:
Remarks:
Thermal and Digital Images taken with Testo 875 series Thermal Imaging camera. Images taken at
Property, during Demonstration of the Thermal Imaging Camera.
The demonstration was used in part of an Investigation to Trace/Detect the Heating System pipework in the
property and to ascertain if there were any more possible leaks from the Heating /Hot Water system in the
Ground Floor Flat.
The Images are of the Bedroom floor Tracing the Heating system pipework to the radiator in the room and
through to the bathroom & Rear Bedroom.
Spot temperature markers have been added to the thermal image along with a Temperature Profile Line
Graph to indicate the temperature variation.
The Thermal image is displayed in " Iron" Palette.
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5. Demonstration Thermography Report
File: IV_00084(1).BMT Date: 07/05/2010
lens type: Standard 32° lens serial no.: 20211321 Measuri 09:45:50
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Remarks:
A Thermal Survey of the Heating system pipework was conducted during a Demonstration of the Testo 875
series Thermal Imaging cameras to show its capabilities in respect of Trace & Access and Flood Restoration.
The Thermal survey was conducted to trace the Heating system pipework and to establish if there were any
apparent anomalies / leaks.
The survey was conducted in conjunction with an ongoing Investigation regarding a suspected Water Leak at
the property.
The thermal image highlights the trace of the Heating pipework running from under the floor in the hallway,
now running under the floor into the bedroom.
However, having established thermally the location of the heating pipework in this section of the hall /
bedroom, there was no thermal evidence of a leak in this specific area.
Thermal Image displayed in "Iron" Palette.
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6. Demonstration Thermography Report
File: IV_00085(1).BMT Date: 07/05/2010
lens type: Standard 32° lens serial no.: 20211321 Measuri 09:50:34
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Remarks:
A Thermal Survey of the Heating system pipework was conducted during a Demonstration of the Testo 875
series Thermal Imaging cameras to show its capabilities in respect of Trace & Access and Flood Restoration.
The Thermal survey was conducted to trace the Heating system pipework and to establish if there were any
apparent anomalies, leaks in the system.
The survey was conducted in conjunction with an ongoing Investigation regarding a suspected Water Leak at
the property.
The thermal image highlights the trace of the Heating pipework under the floor in the en suite bathroom,
However, having established thermally the location of the heating pipework in this section of the en suite,
there was no thermal evidence of a leak in this specific area.
Thermal Image displayed in "Iron" Palette.
The thermal image has then been combined / blended with the Digital image in the "TwinPix" function in the
Testo IR software to provide the combination image.
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7. Demonstration Thermography Report
File: IV_00089(1).BMT Date: 07/05/2010
lens type: Standard 32° lens serial no.: 20211321 Measuri 10:01:42
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Remarks:
A Thermal Survey of the Heating system pipework was conducted during a Demonstration of the Testo 875
series Thermal Imaging cameras to show its capabilities in respect of Trace & Access and Flood Restoration.
The Thermal survey was conducted to trace the Heating system pipework and to establish if there were any
apparent anomalies, leaks in the system.
The survey was conducted in conjunction with an ongoing Investigation regarding a suspected Water Leak at
the property.
The thermal image highlights the trace of the Heating pipework under the floor in the en suite bathroom,
However, having established thermally the location of the heating pipework in this section of the en suite,
there was no thermal evidence of a leak in this specific area.
Thermal Image displayed in "Iron" Palette.
The thermal image has then been combined / blended with the Digital image in the "TwinPix" function in the
Testo IR software to provide the combination image.
Page 7/17

8. Demonstration Thermography Report
File: IV_00068(1).BMT Date: 06/10/2009
lens type: Standard 32° lens serial no.: 20207780 Measuri 09:31:58
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 21.0 0.95 20.0 -
Measure point 2 32.3 0.95 20.0 -
Measure point 3 23.6 0.95 20.0 -
Measure point 4 29.6 0.95 20.0 -
Measure point 5 22.3 0.95 20.0 -
Profile line:
Remarks:
Thermal and Digital Images taken with Testo 875 series Thermal Imaging camera. Images during a
Demonstration of the camera as
Part of an Investigation to Trace/Detect the Heating System pipework and a possible leak from the system in
the Ground Floor of the premises.
Images of Radiator and Floor area ajacent to the doorway .The Thermal image highlights the heating
pipework for the radiator / Heating system.
A temperature profile graph has been added to highlight the temperature variation across the floor along with
spot Temperature Markers. Thermal image in "Iron" Palette.
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9. Demonstration Thermography Report
File: IV_00070(1).BMT Date: 06/10/2009
lens type: Standard 32° lens serial no.: 20207780 Measuri 09:37:02
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 21.7 0.95 20.0 -
Measure point 2 26.2 0.95 20.0 -
Measure point 3 21.1 0.95 20.0 -
Profile line:
Remarks:
Thermal and Digital Images taken with Testo 875 series Thermal Imaging camera.Images taken during a
Demonstration of the camera as part of an Investigation to Trace/Detect the Heating System pipework and a
possible leak from the system in the Ground Floor of the premises.
Images of Radiator and Floor area in the shower room.The Thermal image highlights the heating pipework
for the radiator / Heating system.
A temperature profile graph has been added to highlight the temperature variation across the floor along with
spot Temperature Markers. Thermal image in "Iron" Palette.
Page 9/17

10. Demonstration Thermography Report
File: IV_00412.BMT Date: 18/08/2010
lens type: Standard 32° lens serial no.: 20221059 Measuri 10:21:42
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Remarks:
Thermal Survey of Heating and Hot water system pipework, conducted during a Demonstration of the Testo
875 series Thermal Imaging camera.
Thermal Survey conducted of the Ground Floor area to ascertain if any anomalies / leaks can be detected
from the Heating and Hot Water system pipework.
Images of the Kitchen / Utility Room area, the heating system pipework that can be thermally seen in the
background is the main heating supply pipe from the boiler to the heating system pump located in a
cupboard in the hall. The other visible Heating system pipework is for the supply to the radiators in the
kitchen and lounge.
There are no visible Thermal anomalies or evidence of any possible leaks.
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11. Demonstration Thermography Report
File: IV_00422.BMT Date: 18/08/2010
lens type: Standard 32° lens serial no.: 20221059 Measuri 10:33:43
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Remarks:
Thermal Survey of Heating and Hot water system pipework, conducted during a Demonstration of the Testo
875 series Thermal Imaging cameras.
Thermal Survey conducted of the Ground Floor area to ascertain if any anomalies / leaks can be detected
from the Heating and Hot Water system pipework.
Images of the Kitchen / Utility Room area, the heating system pipework that can be seen in the background
is the main heating supply pipe from the boiler to the heating system pump located in a cupboard in the hall.
The other Heating system pipework is for the supply to the radiators in the kitchen and lounge.
There are no visible thermal anomalies or evidence of any possible leaks.
Page 11/17

12. Demonstration Thermography Report
File: IV_00425.BMT Date: 18/08/2010
lens type: Standard 32° lens serial no.: 20221059 Measuri 10:44:44
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 19.0 0.95 20.0 -
Measure point 2 20.0 0.95 20.0 -
Measure point 3 19.4 0.95 20.0 -
Measure point 4 19.5 0.95 20.0 -
Measure point 5 24.8 0.95 20.0 -
Measure point 6 18.9 0.95 20.0 -
Profile line:
Remarks:
Thermal Survey of Heating and Hot water system pipework, conducted during a Demonstration of the Testo
875 series Thermal Imaging camera.
Thermal Survey conducted of the Ground Floor area to ascertain if any thermal anomalies / leaks can be
detected from the Heating and Hot Water system pipework.
Images of the Hall area, looking from the front door in the direction of the kitchen. The heating has been
switched on for a short time and the heating system pipework for the supply and return to the radiators in the
hallway, is now visible, (the supply pipework to the foreground). The other pipes that can be seen are coming
from the lounge on the left, supplying the radiator in the hallway behind (adjacent to the front door) and then
going on to supply to and return from the radiators in the bedrooms.
There is no Thermal evidence of any anomalies / leaks.
Page 12/17

13. Demonstration Thermography Report
File: IV_00390.BMT Date: 08/12/2008
lens type: lens serial no.: Measuri 13:37:01
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 19.1 0.95 20.0 -
Measure point 2 19.0 0.95 20.0 -
Measure point 3 15.4 0.95 20.0 -
Measure point 4 15.8 0.95 20.0 -
Hot spot 1 21.5 0.95 20.0 -
Profile line:
Remarks:
Demonstration Thermal survey conducted with Testo 875 series Thermal Imaging camera.
Conducted in Glazed walkway between Lounge and Kitchen extension.
The homeowner is complaining of possible water leak under the tiled floor.
At the time that this Thermal and Digital image were taken, the heat pattern effect from the hot water pipes
under the floor were able to be seen in the the Thermal image, travelling the length of the walkway and now
a hot spot can be seen clearly.
Spot Temperatures have been added to the image to indicate the temperatures along the path of the pipes.
A Auto Hot spot indicator HS1 has been added to pinpoint the hottest point on the Thermal image. A
temperature profile line graph has been added to the thermal image, to highlight the temperature variation
across the tiled floor.
As can be seen, the temperature in this area has increased and is indicating an anomaly that requires
investigation.
Page 13/17

14. Demonstration Thermography Report
File: IV_00039.BMT Date: 16/03/2010
lens type: Standard 32° lens serial no.: 20221059 Measuri 16:22:41
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 22.4 0.95 20.0 -
Measure point 2 30.7 0.95 20.0 -
Measure point 3 23.7 0.95 20.0 -
Hot spot 1 31.4 0.95 20.0 -
Profile line:
Remarks:
A Thermal Survey of the Heating / Hot Water System pipework was conducted at a property as part of a
demonstration of the Testo 875 series Thermal Imaging cameras.
The thermal survey was conducted on the Heating / Hot Water system on the Ground Floor of the dwelling to
establish if there are any anomalies in the system. This survey was conducted in conjunction with an ongoing
Investigaton regarding a suspected Water Leak at the Property. As can be seen, substantial areas of the
floor had been dug up to expose the pipework in order to try to find the leak. However no leak had been
found.
Thermal images were taken of the Heating system pipework in the Kitchen, adjacent to the refrigerator and
next to the area of floor that had been exposed.. As can be seen, the Thermal Imaging camera has been
used to Trace / Highlight the Heating system pipework, located under the floor. There is a Thermal anomaly
in this section of the kitchen, Heating system pipework, which it was felt could be a leak and therefore
necessitated further investigation.
Spot temperature markers have been added to the thermal image to show the temperature variation across
the section of the floor above the heating system pipework. A Temperature Profile Line Graph has also been
added to provide further visual verification of the temperature variation across the floor / Heating system
pipework. The Auto Hot Spot indicator has also been applied to the thermal image, (HS1), to automatically
identify the hottest point in a defined area. Subsequent 14/17
Page investigation found a jointed section of the heating
pipework which was leaking.

15. floor had been dug up to expose the pipework in order to try to find the leak. However no leak had been
found.
Thermal images were taken of the Heating system pipework in the Kitchen, adjacent to the refrigerator and
next to the area of floor that had been exposed.. As can be seen, the Thermal Imaging camera has been
used to Trace / Highlight the Heating system pipework, located under the floor. There is a Thermal anomaly
in this section of the kitchen, Heating system pipework, which it was felt could be a leak and therefore
necessitated further investigation.
Demonstration Thermographyto the thermal image to show the temperature variation across
Spot temperature markers have been added
Report
the section of the floor above the heating system pipework. A Temperature Profile Line Graph has also been
added to provide further visual verification of the temperature variation across the floor / Heating system
pipework. The Auto Hot Spot indicator has also been applied to the thermal image, (HS1), to automatically
identify the hottest point in a defined area. Subsequent investigation found a jointed section of the heating
pipework which was leaking.
Page 15/17

16. Demonstration Thermography Report
File: IV_00024.BMT Date: 16/03/2010
lens type: Standard 32° lens serial no.: 20221059 Measuri 16:15:41
ng Time:
Picture parameters:
Emissivity: 0.95
Refl. temp. [°C]: 20.0
Picture markings:
Measurement Objects Temp. [°C] Emiss. Refl. temp. [°C] Remarks
Measure point 1 26.0 0.95 20.0 -
Measure point 2 29.8 0.95 20.0 -
Measure point 3 27.1 0.95 20.0 -
Measure point 4 22.5 0.95 20.0 -
Profile line:
Remarks:
A Thermal Survey of the Heating / Hot Water System pipework was conducted at a property as part of a
demonstration of the Testo 875 series Thermal Imaging cameras.
The thermal survey was conducted on the Heating / Hot Water system on the Ground Floor of the dwelling to
establish if there are any anomalies in the system. This survey was conducted in conjunction with an ongoing
Investigaton regarding a suspected Water Leak at the Property. As can be seen, substantial areas of the
floor had been dug up to expose the pipework in order to try to find the leak. However no leak had been
found.
Thermal images were taken of the Heating system pipework in the Kitchen, adjacent to the refrigerator and
next to the area of floor that had been exposed.. As can be seen, the Thermal Imaging camera has been
used to Trace / Highlight the Heating system pipework, located under the floor. There is a Thermal anomaly
in this section of the kitchen, Heating system pipework, which it was felt could be a leak and therefore
necessitated further investigation.
Spot temperature markers have been added to the thermal image to show the temperature variation across
the section of the floor above the heating system pipework. A Temperature Profile Line Graph has also been
added to provide further visual verification of the temperature variation across the floor / Heating system
pipework. Subsequent investigation found a jointed section of the heating pipework which was leaking.
Page 16/17

17. floor had been dug up to expose the pipework in order to try to find the leak. However no leak had been
found.
Thermal images were taken of the Heating system pipework in the Kitchen, adjacent to the refrigerator and
next to the area of floor that had been exposed.. As can be seen, the Thermal Imaging camera has been
used to Trace / Highlight the Heating system pipework, located under the floor. There is a Thermal anomaly
in this section of the kitchen, Heating system pipework, which it was felt could be a leak and therefore
necessitated further investigation.
Demonstration Thermographyto the thermal image to show the temperature variation across
Spot temperature markers have been added
Report
the section of the floor above the heating system pipework. A Temperature Profile Line Graph has also been
added to provide further visual verification of the temperature variation across the floor / Heating system
pipework. Subsequent investigation found a jointed section of the heating pipework which was leaking.
Review:
Demonstration Thermography Report to highlight the capabilities of the Testo 875 series Thermal Imaging
camera and the Testo IR software.
This is an example report for Demonstration purposes only. The Report format is the "standard" template from
the selection of Report Templates available in the software.The images used in this report were taken with a
Testo 875-2 Thermal Imaging camera.
The Thermal images and this report are compiled to demonstrate the capability of the camera and the
software and its suitability for Trace and Access Applications, tracing the Heating and Hot Water System
pipework and locating leaks in these systems.
It should be noted that the Emissivity of individual materials / components were not taken into consideration for
the purpose of the Demonstration and therefore the indicated (Apparent),temperatures may not be truely
representative in this instance.
For this application the accuracy of the temperatures indicated is not relevant.
The purpose of the Report is to Demonstrate the capabilities of the Thermal Imaging camera and its suitability
for this application and to show the quality / Resolution of images taken and how they can be easily
transferred into a Report.
The images taken were not of any specific areas or conditions/anomalies, the images taken/used were purely
for the Demonstration of the camera and the software.
The images taken were solely for the purpose of Demonstrating the Equipment and the software, not for
specific fault finding in this instance.
Testo do not provide Consultancy /Conclusions for any of the images taken during the course of the
Demonstration.
It is not the purpose of this report to specifically identify any faults found or comment on the images, it is to
highlight the capabilities of the camera / software and its use for various applications.
Some of the features of the camera and software have been applied to the images, such as:
Spot Temperature Markers have been added to the Thermal images to indicate temperatures.
Auto Hot / Cold Spot Indicator has been applied, which automatically highlights the Hottest or Coldest
temperature point in a defined area.
Temperature Profile Line Graph shows the temperature variation in graph form across the subject.
The images are automatically Time and Date stamped to verify the time and date when the image was taken.
The report also details the Emissivity Value relating to the image taken.
05/10/2010 ,
Andy McGrath - Testo
Page 17/17