Based on the rugged HS1101LF capacitive humidity sensor, HM1500LF is a dedicated humidity 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 linear voltage output.

MAIN FEATURES

Small size.

Product free from Lead, Cr(6+), Cd and Hg.

Not affected by water immersion.

Full interchangeability.

High reliability and long term stability.

Typical 1 to 3.6 Volts DC output for 0 to 100 % RH at 5 V DC supply.

Calibrated within +/- 2 % RH #55 % RH.

Very low temperature dependence.

Ratiometric to voltage supply from 4.75Vdc to 5Vdc.

Able to operate from 3 to 7 Volts supply voltage

HUMIDITY SENSOR SPECIFIC FEATURES

Instantaneous de-saturation after long periods in saturation phase.

Fast response time.

Not affected by water immersion.

Part could be washed with distilled water.

Patented solid polymer structure.

MAXI MUM RATINGS

Storage Temperature： -30 to 70°C

Storage Humidity Range：0 to 100 % RH

Supply Voltage (Peak)：7Vdc

Humidity Operating Range：0 to 100 % RH

Temperature Operating Range：-30 to 60°C

Humidity Measuring Range：0 to 100 % RH

Relative Humidity Accuracy (10% to 95%RH)：±3%RH

Voltage Supply：5Vdc

Nominal Output #55%RH：2.48V