Teledyne GASURVEYOR 7B-500R, Руководство пользователя

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B-2
GASURVEYOR 7B-500R - USER HANDBOOK
The solid end feature prevents blocking of the probe when
detecting gas leaks in soft earth.
The Plastic Probe (Part No. 12480) is generally used with
the Probe Handle Assembly (Part No. 12481), incorporating
both Cotton and Hydrophobic Filters to prevent the ingress of
water or dirt. The Sample Line (Part No. 12712) connects the
probe handle to the instrument and allows the pump to draw
the sample into the instrument analysing chamber.
The probe is manufactured from the a plastic material which
is flexible and extremely robust. The probes wall thickness
provides the flexible strength to withstand bending around a
radius or sustaining damage to, or collapse of, the sampling
path if accidentally stood on, by the operator.
Note: The Sample Line, Probe Handle Assembly and
Filters are all supplied with the instrument.
A longer probe, if required, is available as an
accessory. Refer to Chapter 7 ACCESSORIES.