Fixed Nitrogen Dioxide (NO2) Gas Detector (0-20ppm)

The Fixed Nitrogen Dioxide NO2 Gas Detector is designed to protect individuals near toxic and combustible gases, refrigerants, or oxygen in commercial and industrial applications. This fixed gas safety monitor measures NO2 levels between 0-20ppm and detects hazards in order to protect facilities from overexposure. Fixed nitrogen dioxide gas detectors are critical in pharmaceutical, petrochemical, scientific, medical, and industrial applications - or anywhere NO2 is being used, stored, or produced. Features Modular easy-to-use design 1-3 gas sensor capabilities 3 configurable relays 2 sensors max may be different sensors of the SC2 series, max 3 of them analog with  4-20 mA signals Custom configuration dependent upon location and application Warning buzzer/LED alarm, fault + operation option Compatible with a wide range of BMS Protocol for DGC-06 or Modbus protocol Operating voltage input 100-240 VAC or 24VDC Specifications Measurement Range: 0-20ppm Gas Type: Nitrogen Dioxide Housing Type C/E: Polycarbonate Installation: Wall Mounted Knockouts for Cable Entry: Standard 6x M20/25 Ingress Protection: IP65 Temperature Range: -13°F to 140°F (-30°C to 50°C) Humidity Range: 15-90% RH non-condensing Storage Temperature: -4°F to 149°F (0° to 20°C) Power Supply: 100-240 VAC or 24VDC Power Consumption: 24 V DC | Max. 60 mA (1.5 VA), w/ sensor, w/o WAO Alarm Relay (3): 5 A Dry Contact Configurable Transistor Output (2): 24 V DC/0.1 A Analog Input (2/3): 4-20mA, overload and short-circuit proof, input resistance 130 proportional, overload and short-circuit proof, load ≤ 500 4–20 mA = measuring range Analog Output Signal (1): 2.4–< 4 mA = tolerable under range 20–21.2 mA = tolerable over range  ≥ 21,2 mA= error over range ≤ 2,0 mA = fault Dimensions: 5.12 x 5.12 x 2.95 in. (130 x 130 x 75 mm) Weight: 1.32 lbs. (0.6 kg) Warranty 1 year - See CO2Meter Terms and Conditions. Datasheet - MSC2 Fixed Gas Controller Datasheet - Digital Nitrogen Dioxide (NO2) Sensor Manual Options SC2-E1110-A-P-00 | CO Digital Sensor for MSC2 SC2-E1130-B-P-00 | NO2 Digital Sensor for MSC2 SC2-E1194-A-P-00 | H2 Digital Sensor for MSC2 SC2-E1195-A2-P-00 | O2 Digital Sensor for MSC2 SC2-I464-B-P-00 | CO2 Digital Sensor for MSC2