Evikon E2608-C2H4 乙烯检测变送器 (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: 2 × SPST relays (closing contact)

                       250 VAC / 30 VDC, 5 A max

Enclosure: grey ABS plastic, wall mount, IP65

Dimensions: H85 × W82 × D55 mm

Operating conditions: -20...+50 °C, 15...90% RH, with humidity compensation up to 100 %RH