Gases and Ranges
Refrigerants 1,000 ppm
CO2 5,000 / 10,000 / 20,000 / 30,000 / 40,000 / 50,000 ppm
NH3 100 / 1,000 / 5,000 ppm / 100% LEL
O2 30 Vol%
CO 500 / 1,000 ppm
Combustible Gases - Semiconductor 5,000 ppm
(R-290, R-600, CH4, R-600a, HC-12a, R-717)
Combustible Gases - Catalytics 100% LEL
(R-600, CH4, R-290, NH3)
NO2 20 ppm
Ambient Conditions
Temperature Semiconductor -40 to 122 °F / -40 to 50 °C
Temperature Electrochemical NH3 100 / 1,000 ppm: -40 to 40 °C
NH3 5,000 ppm: -20 to 40 °C
CO 500 ppm: -40 to 50 °C
NO2 20 ppm: -20 to 40 °C
O2 30% Volume: -20 to 50 °C
Humidity 5 to 90% RH, non-condensing
Pressure 23.6 to 32.5 inch Hg / 800 to 1,100 mbar
Technical Specifications
Status Indicator Tri-color LED (green, red, orange)
Buzzer 72dB @ 10 cm
Approvals CE, UL / CSA / IEC EN 61010-1
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