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4. Name and Description of Each Part
4.1. Components
[Figure 2. GTD-1000Tx Components]
NO
NAME
DESCRIPTIONS
1
Detector housing body
Protects PCB Board built in Sensor and Housing from external environmental change and shock.
2
Detector housing cover
It is assembled with detector housing body and protects PCB Board built in Sensor and Housing
from external environmental change and shock
3
Sensor head
It is a site that detects actual gas leak. It converts the amount of gas leak into electrical signal and
transmits to the Amp PCB.
4
Internal grand
(2sq↑ cable)
It must be grounded to inside of detector for protection from external noise or strong electric field
5
External ground
(2sq↑ cable)
It must be grounded to outside of detector for protection from external noise or strong electric
field.
6
Conduit connection
It is supplied for inlet of power supply and measurement output signal for the detector during
installation. For cable inlet, PF or NPT 1/2", 3/4" are prepared.
(Default specification is PF 3/4".)
7
Mount holes(2-Ø7)
Hole to fix the gas detector on external wall or other installation sites.
8
Sensor terminal
CN1 is Sensor Connection Terminal.
9
Model name plate
Model name, measuring gas, serial number, etc. are labeled.
[Table 1. GTD-1000Tx Components Description]
