Evikon E2660-CO-CO2 一氧化碳二氧化碳变送器 (0~10 000 ppm)

Sensor type:  CO — electrochemical
CO2 — photoacoustic

Sampling method: diffusion

Detection range: 0...300/1000 ppm CO

                            0...10 000 ppm CO2

Resolution:  1 ppm CO
1 ppm CO2

Sensor lifetime: CO > 10 years (replaceable)

                          CO2 > 10 years (non replaceable)

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, 15...90 %RH for CO

                                   -40...+60 °C, 0...100 %RH for CO2

Datasheet

Manual