gas analyser

Description

Gas Monitor System is a multipoint controller system. It is used for detecting gas concentration in the air. The system could connect to detectors for different gases in the same time. The system adopts MCU as control unit, excellent gas sensor with high sensitivity and fast response. It will give visual and audible alarm when the gas concentration reach or exceed the presetting alarm level to remind you to take effective actions in time and it could also start the ventilation fan and other equipment to prevent from accident and explosions.

Technical Illustration

gas analyser

Specifications

Installation method: Wall mounted and cabinet type
Detector type: 4~20mA signal output
Accuracy: ±5%F.S.
Response time: <10s
Indication: LED screen displays gas
concentration level, LED indicates alarm and fault
Input: 4~20mA
Working method: continuous work
Working temperature: -10?~50?
Working humidity: <95%RH
Working voltage: AC220V±15% 50Hz±l%
Output Power: DC24V to detector
Weight: 3kgs
Cabinet: 350mm(L)*230mm(W)*80mm(T)
Cable: = RVVP 1.5 mm2×3
Transmit distance: =1000m

Features

Independent cell, suitable for free combination
Two alarming level with strongly function
Alarming Signal programmable, N/O Relay output
Intelligent system, zero calibration on line
Testing range, resolution selective.
1-channel control one 4-20mA detector
Bright LED display
Real-time clock, works continuously even out of power
Accidental alarm report is in preference to device faulty indicator
Easy to install and maintenance

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