Voltage Output Temperature and Humidity Sensor HTG3515CH 

DESCRIPTION of relative humidity sensor HTG3515CH 

Based on the rugged HUMIREL humidity sensor, HTG3515CH is a dedicated humidity and temperature plug and play transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the module’s humidity linear voltage and direct NTC outputs. HTG3515CH is designed for high volume and demanding applications. 

Main features of relative humidity sensor HTG3515CH 

a) Voltage Supply: 5 Vdc 

b) Humidity Measuring Range: 0~100 %RH 

c) Response Time (at 63% of signal) 33%RH to 75%RH(3): 5 s 

d) Suitable for small bulk assembly 

e) Reliability not affected by repeated condensations 

f) Full interchangeability. Better than 3%RH and 0.15°C 

g) Demonstrated reliability and long term stability 

h) Typical 1 to 3.6 Volt DC output for 0 to 100% RH at 5 V DC supply 

i) Humidity calibrated within  3% RH @ 55% RH 

j) Temperature measurement through NTC 10 kΩ  1% direct output 

k) Ratiometric to voltage supply within the specified range