Evikon E2660-CO-NO 一氧化碳-一氧化氮变送器 (0~250 ppm NO)

Sensor type:  electrochemical

Sampling method: diffusion

Detection range: 0...300/1000 ppm CO

                           0...250 ppm NO

Resolution:  1 ppm CO
1 ppm NO

Sensor lifetime: CO > 10 years

                          NO > 12 months

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 (option): 2 × SPST relays (closing contact), 

Enclosure:  grey ABS plastic, wall mount, IP65

Dimensions:  H90 × W145 × D50 mm

Operating conditions: -20...+50 °C, 0...85 %RH

Datasheet

Manual