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Wall mounted gas analyzer NWMA-880 is a fixed model analyzer designed for measurement, analysis, monitoring and control of gas output. Integrated (with 4 to 20 mA output analog) or stand-alone system operational mode equipped with two discrete alarm functions for high and low level detection. Aluminium alloy and stainless-steel composition facilitate high tensile strength and corrosion resistance.
Sensor | High sensitivity sensors |
Sampling method | Diffusion |
Detection range | CO, O2, Cl2, SO2, O3, CO2, CH4, H2S, NH3, NO, NO2, H2, LEL, LPG, PID, EXP, CH4 (IR), C3H8 (IR) |
Operating humidity ( non-condensing ) | 15 % to 90 % RH |
Operating temperature | ( -20 °C to 55 °C ) |
Operating pressure | 86 kPa to 106 kPa |
Transmission distance | 1000 m ( maximum ) |
Display panel | 4-digit LED display |
Alarm system |
Audible ( > 90 dB ) Bright dual color LEDs |
Enclosure material | Aluminum alloy and stainless steel |
System wiring | 3-core shield cable ( 3 x 1.0 mm ) |
Protection class | IP65 |
Signal output | 4 to 20 mA |
Power supply | 220 V AC / 24 V DC |
Dimensions ( W x H x D ) | 126 x 78 x 160 cm |
Weight | 3.5 kgs |
Used for the measurement and analysis of gas output or leakage in ceramic, iron-steel industry, thermal treatment, electronic, agricultural, biochemical facilities for environmental pollution regulation and energy saving