ZADETECTOR QD6000 gas alarm controller( 16 channel0

ZADETECTOR QD6000 gas alarm controller( 16 channel0

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详情

Measurement accuracy ±3%F.S
Sensor signal 4-20MA、RSS485
Alarm point two stage alarm;or free set by user
Indication mode LCD、LED
The QD6000 type multi-point monitoring gas detection and alarm controller is used to monitor the concentration value of combustible gas or toxic gas in the air. It can be equipped with multiple detection probes and simultaneously carry out centralized control of multiple points. This system adopts a microprocessor as the control unit and high-performance catalytic gas-sensitive elements as the detection sensor, with high sensitivity and fast response speed. When the concentration of combustible gas in the environment reaches or exceeds the preset alarm value, the controller immediately issues an audible and visual alarm and drives the exhaust or other peripheral actions to prevent explosions and fire accidents, thereby ensuring life. This system can be widely used in factories, oil depots, liquefied gas stations, gas stations, gas stations, spray painting rooms and other places that require fire and explosion prevention for safety detection and alarm.

Functions Features

Henan Zhong An Electronic Detection Technology CO.,LTD.
Henan Zhong An Electronic Detection Technology CO.,LTD.
Henan Zhong An Electronic Detection Technology CO.,LTD.

Technical Parameters

 
Measurement accuracy ±3%FS
Transmission signal 4-20mA、RS485
Alarm point Two stage alarm  or free set by user
Indication mode  LCD、LED
switch quantity output MAX 3.0 A
Number of channels On-site fixed wall mounting
Network capacity Dividing line: 4 channels, 8 channels; 16 channels Bus 90 channels
Word Temperature -20 - 50℃ ;humidity < 93%RH
Working power supply AC220V±l0% 50HZ
Cable dimension ≥RVVP 3×1.5 mm2、≥RVVP 4×1.5 mm2、
Transmission distance  ≤1000m

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