QD8000 Intelligent gas detection controller

Installation	wall mounted
Concentration unit	%LEL、ppm、%VOL
Measurement accuracy	±5%F.S
Response time	≤10s

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Description Functions Features Technical Parameters Get In Touch

Description

QD8000 Intelligent gas detection controller is a multi-point monitoring gas alarm system , are used to test the concentration of the gas in the air, when the concentration of detecting gas reaches or exceeds the preset alarm value, the controller will alarm immediately to remind us and take safety measures, and start the actuator to control driving the exhaust or other peripheral equipment, to prevent accidents, poisoning, fire and explosion, so as to ensure the safety of life and property

Functions Features

arge screen Chinese color liquid crystal display, simple and intuitive operation
16 way 4 to 20mA analog detector input
1 channel RS-485 digital channel, analog channel and digital channel can be used at the same time, as many as 80 road alarm signal
The system adopt microprocessor as the control unit, high precision sensor as the detection transmitter, high sensitivity, fast response
The detector can be carried out a plurality of detectors which can detect different gas components, and simultaneously, the centralized control of a plurality of points is carried out
Intelligent management and detection of different gas types, different range, different data units of the detector
Intelligent system, convenient on-line zero calibration
Intelligent system, convenient on-line zero calibration
Multiple passive relay contact output, linkage relationship can be programmed
The installation is simple, the wall is fixed with the bracket, and can be hung up
6000 alarm / fault records
Alarm sound and alarm reset function
The man-machine interface of the system adopts the large screen color LCD display and the advanced keyboard interactive operation.
This machine has a high reliability and maintainability,

Technical Parameters

Installation	wall mounted
Concentration unit	%LEL、ppm、%VOL
Measurement accuracy	±5%F.S
Response time	≤10s
Indication mode	large screen LCD real-time data and system status, LED indicator alarm or fault state, sound warning alarm and fault
Output signal	passive contact, capacity 2A/AC220V
Working type	continuous work
Working environment	temperature: -10 to 50 ℃ humidity: ≤ 95%RH
Working power supply	AC220V±10%、50Hz±1%
Spare power supply	two DC12V/1.5AH rechargeable batteries in series
Power consume	≤10W
power supply	DC24V±25%
Size	320mm×250mm×85mm
Cable dimension	≥RVVP 4×1.5 mm2;≥RVVP 3×1.5 mm2
Transmit distance	≤1000m

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