cam-bien-nhiet-do-va-do-am-humidity-and-temperature-duct-transmitter.png

Cảm biến nhiệt độ và độ ẩm (Humidity and Temperature Duct Transmitter) - Vaisala

Model: HMD60 A1A1A1A2N0

Features: 

• Full 0 … 100 %RH measurement 

• Accuracy up to ±2 %RH 

• True two-wire transmitters with 4 … 20 mA loop powered output (HMD60) 

• Selectable signal output of 0 … 1 V, 0 … 5 V or 0 … 10 V (HMD70) and an optional 0 … 20 mA (HMD70) current module 

• Vaisala HUMICAP sensor for excellent accuracy and long-term stability, negligible hysteresis and resistance to dust and most chemicals. 

• Temperature compensated 

• IP65 (NEMA 4) housing 

• Temperature-only models HMD 60T/70T also available 

• Traceable calibration (certificate included)