快速支持
直接联系认证专家
Calibration: nitrous oxide N2O
Sensor type: optical NDIR
Sampling method: Diffusion
Detection range: 0...1000 ppm N2O
Resolution: 1 ppm N2O
Sensor lifetime: up to 5 years
Power supply: 12...36 VDC (default), 24 VAC or 230 VAC as options
Digital interface: RS485, Modbus RTU protocol
Analog outputs: 2 × 4-20 mA / 0-10 V, user settable
Output relays: 2 × SPST relays (closing contact)
Enclosure: grey ABS plastic, wall mount, IP65
Dimensions: H85 × W82 × D55 mm
Operating conditions: -20...+50 °C, 0...95% RH
