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Jinan Jiahong Technology Co., Ltd
Jinan Jiahong Technology Co., Ltd
Industrial fixed NO2 gas detector for sale, available in measuring range of 0-20ppm, 0-50ppm, 0-100ppm, 0-500ppm, 0-1000ppm. It is a pump suction detector for monitoring Nitrogen Dioxide gas concentration 24 hours online in pipeline or other confined spaces.
Gas Monitor for NO2 Detecting
Our industrial fixed NO2 detector comes with audible & visual alarm and remote control for monitoring Nitrogen Dioxide gas concentration in various environments.
Basic Parameters:
Model: GD700-NO2
Detection Principle: Electrochemistry
Gas: Nitrogen Dioxide (NO2)
Range: 0 to 1ppm ~ 0 to 1000ppm
Resolution: 0.001ppm, 0.01ppm, 0.1ppm, 1ppm
Accuracy: ≤±3% F.S.
Explosion-proof Grade: Ⅱ 2G Ex ia Ⅱ CT4 Ga
Certification: CE, ATEX
Warranty: 12 months
SPECIFICATIONS
Model
GD700-NO2
Detection Principle
Electrochemistry
Gas
Nitrogen Dioxide (NO2)
Range (Optional)
0 to 1ppm, 0 to 5ppm, 0 to 10ppm, 0 to 20ppm, 0 to 50ppm, 0 to 100ppm, 0 to 500ppm, 0 to 1000ppm
Resolution
0.001ppm (0-1/5ppm),0.01ppm (0-10/20/50ppm), 0.1ppm (0-100ppm), 1ppm (0-500/1000ppm)
Calibration Kit
Gas pressure regulator (calibration gas cylinder NOT included)
Accuracy
≤±3% F.S.
Response Time
≤30s
Pump Flow Rate
0.35~0.5 L/min
Communication and Data Download
With PC software, history data can be downloaded, stored, printed, and analyzed on a computer
Network Frequency
2.4G high frequency
Zero Shift
≤±1% (F.S./year)
Signal Output (Optional)
4-20mA and RS485
Relay output: one group of relay output (1NO, 24V 100mA) for one alarm (default)
Alarms
Sound, light
Display
2.4 inch color display, resolution 320*240
Installation
Wall-mounted, piping type, flow-type (according to the detected environment)
Connection
G1/2 external thread explosion-proof flexible pipe
Thread Size
M45*2mm
Operating Time
24h
Explosion-proof Grade
Ⅱ 2G Ex ia Ⅱ CT4 Ga
Protection Grade
IP66
Certification
CE, ATEX (Standard: EN IEC 60079-0:2018, EN 60079-1:2014)
Working Voltage
12-36V DC
Case Material
Die-casting aluminum housing
Operating Temperature
-10℃~50℃
Operating Humidity
0~95%RH (non-condensing)
Dimension
286*202*96mm (H x W x D)
Warranty
12 months
Weight
3.4kg (3.8kg with alarm light)
Accessories
Power adapter: Input 100-240VAC 50/60Hz, Output 24VDC 1A (Optional USA plug, Europe plug or UK plug)
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