VAISALA MHT410 湿度、氢气和温度变送器 (−40 … +120 °C (−40 … +248 °F))

- Hydrogen:

Measurement range (in oil): 0–5000 ppmv

Accuracy: ±10 % of reading or ±15 ppmv

Repeatability: ±10 % of reading or ±15 ppmv

- Moisture in oil:

Measurement range (in oil): 0–100 %RS / aw 0–1

Response time (90 % of full response at

+20°C (+68°F) in still oil): 10 min

- Temperature:

Measurement range: −40 … +120 °C (−40 … +248 °F)

Accuracy at +20°C (+68°F): ±0.2 °C (0.36 °F)

- Operating voltag: 15–30 V DC, 24 V AC (±15 %) (power supply input is galvanically isolated) 

- Power consumption: Typical 4 W, maximum 12 W

- Transmitter weight without cables: 4.1 kg (9.04 lb)

- IP rating: IP66

Datasheet

Video