Fixed Nitrogen Dxide Gas Detector with NO2 electro-chemical sensor
Product description:
Wall mounted nitrogen dioxide NO2 Gas Detector has widely used in metallurgy, chemical industry, petroleum, pharmaceutical, environmental industries and other work environment with imported sensors, high precision and strong anti-interference ability, long service life.
LCD display, intelligent sound and light alarm design, simple operation, easy calibration, zero and alarm Settings, can be output relay control signals. Metal shell, solid and durable, easy to install.
Basic parameters:
Size：335 mm * 203 mm * 92.4 mm
Weight: 3800 g
Sensor types: electrochemistry method
Gas detected: NO2
Measure range:0-20ppm
Alarm points can be set by user
Working pattern: continuous work, can be set high or low point alarming
Analog interface:4-20 mA output (optional)
Digital interface:RS485 bus interface (optional)
Display mode: LCD display in English
Alarm: More than 90 dBvoice alarm, Light alarm for the LED warning light
Output control: two way alarm control relay output
Additional features: time, calendar display
Working voltage: AC220V 50 Hz
Temperature range: - 20 ℃ ~ 50 ℃
Humidity: 15% ~ 90% RH (No condensation)
Installation method: wall-mounted installation
Features:
1. LCD display with real-time;
2. Detect with natural diffusion mode;
3. AC110-220V supply, continuous monitor gas concentration;
4. Imported sensitive sensor from UK;
5. Intelligent sound and light alarm design;
6. Display,detection and alarm are self-contained;
7. Can be output relay control signals;
8. Simple menu operation,high reliability;
9. Easy calibration, zero and alarm settings；
10. Metal shell, solid and durable, easy to install;
11.Optional Function: with 4-20mA/RS485 output signal to connected with controller DCS.
Details:
Not only NO2 gas, NO O2 CO H2S NH3 PH3 O3 CH4 CL2 HCL etc gases also can be detected and alarmed,for more information please let us know,thank you.
Quickly contact:
Email: sallie@huafankj.com
Tel/Whatsapp/Wechat:+86 18291437464
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