Evikon E2608-H2S ເຄື່ອງກວດຈັບ Hydrogen Sulfide (0~2000 ppm H2S)

Calibration: hydrogen sulfide H2S

Sensor type: electrochemical

Sampling method: Diffusion

Detection range: 0...100 ppm H2S

0...2000 ppm H2S

other ranges on request

Resolution: 1 ppm H2S

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

Default alarm set-points: 10 ppm / 20 ppm H2S

Enclosure: grey ABS plastic, wall mount, IP65

Dimensions: H85 × W82 × D55 mm

Operating conditions: -30...+50 °C, 15...90% RH for 100 ppm range

-40...+50 °C, 15...90% RH for 2000 ppm range