RELATIVE HUMIDITY MODULE HM1520
Description of humidity module HM1520:
Based on the rugged HS1101 Humidity sensor, HM1520 is a dedicated humidity transducer
designed for measurements at low humidity. Direct measurement of dew point or water
concentration can be easily obtained in really cost effective conditions. Direct interface with a
micro-controller is made possible with the module’s linear voltage output.
FEATURES of humidity module HM1520:
1) Tubular form for through wall mounting.
2) Not affected by water condensation
3) Full interchangeability.
4) Typical 1 to 1.6 Volt DC output for 0 to 20% RH at 5 V DC supply.
5) Calibrated, linear voltage for easy electronic interface.
6) Controlled temperature dependency
7) Ratiometric to voltage supply