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Cougar Engineering Services
Bird & Tole Air Sampling Products
BTS174 PAS (Personal Air Sampler) (click for photo
BTS611 12V Bubbler (click for photo/s)
Air Samplers
For 2014, the P.A.S. (Personal Air Sampler) Filter Holder has been improved visually. With a fresh grey anodised body, the unit looks modern and also has the benefit of improving the users ability to determine the floats position within the sight window.
A stainless steel grille is now mounted on the entry seating the installed card mounted filter (BTS160).
 
The P.A.S. Filter Holder is designed for monitoring personal environmental conditions. It is conveniently attached to the wearer’s clothing by a spring clip. Sampled air drawn through a card mounted filter.
The sampler incorporates the following features:
·         An integral rotameter to monitor sample airflow.
·         Card mounted filters suitable for encoding with computer compatible information.
·         Hinged cover plate for rapid and positive location of the sample filter.
The unit carries an 8mm inlet tube for connection to a suitable pump (normally mounted on the belt
of the wearer). Any pump capable of giving a smooth flow rate through the sampler of 2 litres per minute at –8cm (water gauge) is suitable for use with this unit.
 
Dimensions: 23mm x 54mm x 65mm high
Weight: 99.2g
Filter size: 2.54 diameter

* Manufactured under licence

Ordering code:

BTS174 - Personal Air Sampler (PAS)

The 611 Tritium Bubbler is the Harwell Instruments T16 unit, the design of which is now owned by Cougar Engineering Services.
 
A unit has been successfully reconditioned with new components and upon receiving interest, plan to update further.
 
For further details, contact us with your enquiry.
 

Ordering code:

BTS611 - 12V Bubbler
 
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