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WatchGas UNI Sustainable NO2 Single-Gas Detector provides a simple mobile solution for the detection of NO2 toxic gas. The UNI offers the highest readability in the field with a large LCD display. The unit is designed to provide the most compatible with all types of materials. Also with several layers of protective cleaning, it remains simple in your hand with an inflatable, rounded surface for optimum service.
Features of WatchGas UNI Sustainable NO2 Single-Gas Detector :
- About 2 and 5 years of service, depending on the sensor.
- The Perfect LCD.
- Protection of password.
- The alarms are low, high, TWA & STEL.
- Six brilliant red LEDs, a noisy acoustic bell, a vibrating bell
|Measuring Parameter||NO2 Gas|
|Range||0 to 20 ppm|
|Operating Temperature||-20°C to 50°C|
|Operating Humidity||5 to 95% RH, non-condensing|
|Alarm Type||High alarm, Low alarm, STEL alarm, TWA alarm, adjustable. Over range alarm, battery low alarm|
|Alarm Signal||90 dB beeper; 6 bright red LEDs ;Built-in vibration alarm|
|Calibration||2-point calibration, zero and span. Poweron zero calibration with user confirmation.|
|Response Time T90||20 sec (CO/H2S/O2)|
|Battery||Replaceable AA Lithium battery for 3 years of operation (typical)|
|Sensor life||2 years or longer|
|Safety Certifications||UL/cUL: Class I, Div 1, Group A, B, C, D Class II, Div 1, Group E, F, G Class III, Div 1 T4, -20° C ≤ Tamb ≤ +50° C ATEX: II 1 G Ex ia IIC T4 Ga EN 60079-0:2012/A11:2013 DS/EN 60079-11:2012 -20° C ≤ Tamb ≤ +50° C|
|Warranty||1 Year Manufacturer Warranty|
|Size||88 X 62 X 33 mm, 3.46 X 2.44 X 1.3”|
|Weight||125 g, 4.4 oz|