Evikon E2648-NH3-P 氨探测器 (0~15% vol)

Calibration:  ammonia NH3

Sensor type: Pellistor (catalytic bead)

Sampling method: diffusion

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

Resolution: 0.1% vol. or 1% 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 aluminum, wall mount, IP66

Dimensions:  H120 × W125 × D57 mm

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

Datasheet

Manual