Evikon E2670-NH3-P 방폭 암모니아 검출기 (0~15% vol.)

Calibration: ammonia NH3

Sensor type:  Pellistor (catalytic bead)

Sampling method: diffusion

Detection range: 0...15% vol. (0…100% LEL)

Response time T90: ≤10 s

Accuracy: ± 2% LEL

Sensor lifetime: >3 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 aluminium, wall mount, IP65

Dimensions:  H155 × W145 × D110 mm

Operating conditions:   -10...+50 °C, 0...95 %RH

                                    safe areas and ATEX Zones 2 and 22

Datasheet

Manual