Evikon E2648-C2H4 乙烯检测器 (0~1500 ppm C2H4)

Calibration: ethylene C2H4

Sensor type: electrochemical

Sampling method: diffusion

Detection range: 0...10 ppm C2H4

                           0...200 ppm C2H4

                           0...1500 ppm C2H4

Resolution:  0.1 / 1 / 1 ppm C2H4

Repeatability: < 2 % of signal

Sensor lifetime: 2 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 (option): 2 × SPST relays (closing contact), 250 VAC / 30 VDC, 5 A max

Enclosure: die-cast aluminum, wall mount, IP66

Dimensions:  H120 × W125 × D57 mm

Operating conditions:  -20...+50 °C, 15...90 %RH

Datasheet

Manual