−6−
Component Names and Functions
No. Name Function
1 Shoulder belt mounting bracket Connects to the provided shoulder belt.
2 Sampling pipe holder Holds the suction attachment pipe.
3 Fastener Used to extract the Gas Detector or replace the battery.
4 Back pocket Used to hold the sampling hose or provided filter.
No. Name Function
1 Gas sampling hose Leads gas to the Gas Detector. (1 m long)
2 Coupler Connects to the Gas Detector.
3 Drain filter (DF-4)
Prevents the penetration of water and dust into the Gas Detector.
The filter element (FE-2) is mounted.
4 Suction attachment pipe (AT-3A) Gas suction port.
1-m gas sampling hose
Soft case
2. Component Names and Functions (continued from previous page)
(1)
(2)
(2)
(1)
(3)
(4)
(3)
(4)