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
Filter size: 2.54 diameter
* Manufactured under licence
BTS174 - Personal Air Sampler (PAS)