1. Enviro Technology Services plc
Housings and Enclosures
Choosing the right enclosure is as critical as choosing
the right equipment to go in it. By dealing with more
than one supplier Enviro Technology has built up a
NEW - ET RoadBOX
now available
range of standard enclosures that can be used for please ask for details
many different applications.
Colour, size and construction of the enclosure are all
important. Making the right choice can assist in obtaining
permission to site the enclosure in the preferred location;
facilitate expansion of the monitoring capability of the station
and provide the operator with a safe, comfortable environment
in which to work.
For those planning sensitive areas Enviro Technology offer
bespoke enclosures with a variety of decorative finishes to
match the architecture of the area.
Strength, security and durability are three key features of all
enclosures offered by Enviro Technology. Team this with
accurate, reliable instrumentation and high quality service to
create a first class monitoring station
www.et.co.uk

2. Housings and Enclosures
Roadside Enclosures
The PR range of Roadside Enclosures are specially chosen for areas that are space sensitive.
PR4/PR5/PR10:
When locating a monitoring station at the roadside the safety of the pedestrian and the
• Air conditioned motorist must be considered. It is important that the visibility of either is not impaired
• Electrical distribution The PR4 and PR5 enclosures are ideal for housing equipment at the roadside. It is not just their
low height and narrow footprint. They are fabricated from a tough GRP/plywood sandwich
• 3 point secure and finished in any standard BS colour. These enclosures are supplied with protective cages
locking
around the air conditioning unit and sample inlet as standard as well as three point locking.
• Tough GRP/plywood The PR4 provides a self contained solution for roadside applications requiring the
• Vandal proof cages measurement of Oxides of Nitrogen and/or Particulate.
(optional) It can be easily moved by two people and a van if short term monitoring at more than one
• Standard BS colours location is required.
• First Aid Kit Where a “walk-in” enclosure is preferred the PR10 is the answer. A full height of 2300 mm
with a narrow base enables a full suite of monitoring instruments to be housed in an
• Fire extinguisher enclosure that takes up only one car park space.
• Non-slip vinyl floor The PR10 is also used in many industrial applications to house continuous emissions
(PR10)
monitoring equipment.
Dimensions Gas Temperature Max no.
Model (HxDxW) Store Controlled Anaylsers
PR4 650 x 1100 x 1250mm Limited A/C 2
PR5 650 x 1500 x 1500mm Limited A/C 3
PR4 PR10 1200 x 2000 x 2300mm Yes A/C 5
Where size/space is a real
concern please see Enviro
Technology’s new range of
Roadboxes. Alternatively
contact our sales team with
your requirements and we
will do our best to meet
them with a bespoke GRP
enclosure to suit your
individual needs.
PR5 PR10

3. Mobile Monitoring Systems
Heavy steel or lightweight GRP.
TRAILERS:
Within the range of trailer based options Enviro Technology provide two sizes of high
security steel enclosures on one or two axles. Once on site the trailer has a battery • Air conditioned
powered hydraulic system that lowers the body to the ground so that it looks like a
steel storage container making it difficult to tow away.
• Electrical distribution
The ET250, 400, 500 are caravan type trailers that are easy to tow. They can take a
• Internal & external
doors for security
full set of monitoring instruments and can be customised for specific applications.
All trailer based enclosures comply with Road Vehicles (Construction and Use) Regulations
• Steel or GRP
1986, as amended and the Road Vehicles Lighting Regulations 1989, as amended. • Vandal proof cages
(optional)
It is recommended that these regulations and the manual of the towing vehicle be
consulted before taking to the road • Standard BS colours
• Emergency light
Dimensions Gas Temperature Max no. No. of
Model (HxDxW) Store Controlled Anaylsers Axles • First Aid kit
700 Series 2500 x 1700 x 1800mm Yes A/C 5* 1 • Fire extinguisher
10 Foot 3000 x 2000 x 2000mm Yes A/C Up to 10* 1&2 • Towing electrics/
lights
ET400 2950 x 1770 x 1970mm Option A/C Up to 10* 2
ET500 3550 x 1770 x 1970mm Option A/C Up to 10* 2
• Stabilising legs (GRP)
*Subject to maximum towing weight restrictions
Choose the
equipment;
choose the
enclosure;
choose
Enviro Technology

4. Housings and Enclosures
Static Enclosures
For background monitoring sites and other applications where the dimensions of
STATIC:
the enclosure is not important there is a choice of four sizes. Each of these is air
conditioned and has a separate gas storage area.
• Air conditioned
Fabricated from mild steel coated with “Plastisol” the static enclosures are available
in green or grey as standard. Other finishes such as “anti graffiti” paint or vinyl are
• Electrical distribution
available at additional cost. • Separate gas storage
For use in harsher environments these enclosures can be specified with additional • Steel/mild steel
air conditioning units, extra insulation, snow deflectors and a UPS. • Vandal proof cages
In common with all enclosures the wiring is to IEE 16th Edition and if required a (optional)
third party certification service is available. • Colour on inquiry
Roadside, kerbside, background, mobile or fixed: • Emergency light
whatever the application Enviro Technology has the enclosure.
• First Aid kit
• Fire extinguisher
• Spacious
• None slip vinyl floors
Dimensions Gas Temperature Max no.
Model (HxDxW) Store Controlled Anaylsers
Size 1 1800 x 1800 x 2300mm Yes A/C 5
Size 2 2440 x 2260 x 2115mm Yes A/C 5
Size 3 2745 x 2260 x 2300mm Yes A/C Up to 10
Size 4 3655 x 2260 x 2300mm Yes A/C Up to 10
Monitoring
for Life
EnviroTechnology Services plc
Advanced Environmental Systems - Sales, Hire and Services
Kingfisher Business Park, London Road, Stroud, Gloucestershire, GL5 2BY
Tel: +44 (0)1453 733200 Fax: +44 (0)1453 733201 Email: info@et.co.uk
www.et.co.uk Printed on FSC-certified 50% recycled stock using vegetable oil based inks