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Gastron Single Channel Gas Detector Receiver- GTC-540

Gastron Single Channel Gas Detector Receiver- GTC-540

Gastron Single Channel Gas Detector Receiver- GTC-540

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SKU: GTC-540

Category: Gas Detector Reciever

Tags Gastron , Single Channel Gas Detector Receiver , Gas Detector Receiver , GTC-540

Description
Datasheet

Single Channel Gas Detector Receiver- GTC-540

Brand: Gastron

Model: GTC-540

Connectable with various types of gas detectors
Large-scale digital concentration display and warning light can be applied for remote viewing
Gas concentration display with 3-digit, 4-digit,or Bar-graph (32 segment, 3-color LED)
3-color display according to alarm stages (Green, Yellow, Red)
3-stage alarm, 1-trouble LED display and relay contact output
Easy configuration of monitoring system with RS-485 Modbus isolated serial data communication (Option)
Programmable alarm setting (Level, Time delay)
Peak hold
Self-diagnosis

Operation display	6-LED(Power, 3-stage alarm, Trouble, Stand-by for maintenance)
Measuring display	3-Digit 1.8 FND
Measuring range	1-999 (programmable)/%LEL, ppm, %vol
Alarm display	Visual: 3-stage alarm, Trouble LED, Warning Light Audible: buzzer
Alarm output signal	3-Stage Alarm, Trouble/ AC250V 3A relay contact (SPDT) Shut-off Valve control signal (DC 12V)
Alarm level set	Programmable with in detection range
Input signal	4-20mA DC 2-wire or 3-wire)
Output signal	4-20mA DC Isolated RS-485 Communication Modbus (option)
Reset signal	Reset switch and remote control
Program set mode	Alarm value (1,2,3 alarm) Alarm time (instant & delay) 1~30min Measuring value offset (SAD) Relay output on/off
Operating temperature	-20°C~+60°C
Operating humidity	5-99% RH(non-condensing)

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