Status and function display directly on transmitter
Calibration by pressing a button without having to open the casing
On-site alarm through coloured display and integrated audible alarm
Gas concentration displayed on transmitter
Few cabling required
Long service life of sensors
Low maintenance effort
Thông số kỹ thuật
Measurement principle: Electrochemical Sensor
Gas supply: Diffusion or gassing with calibration adapter
Response time t90: less than 30 seconds (depending on gas type)
Casing: Plastic
Weight: up to 325 g (depending on variant)
Dimensions: 98 x 120 x 50 mm
Protection type: IP54
Expected average service life of measuring cell: depending on sensor
Measurement gases: Oxygen (O2), carbon monoxide (CO), hydrogen sulphide (H2S)
Measurement ranges e.g.: O2 0..25 vol. %, CO 0..100/300 ppm (further measurement ranges on demand)
Ambient temperature: depending on gas type
Relative humidity: depending on gas type
Air pressure: depending on gas type
Output signal: 0.2 .. 1 mA / 4 .. 20 mA / RS485
Power supply: 18 .. 30 Volts DC
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