Features

Humidity range: 0 to 100RH

Humidity accuracy: ±1.5RH, typical (HS3101,

10 to 90RH, 25°C)

Hydrophobic membrane, IP67 rating

14-bit resolution: 0.01RH, typical

Independent programmable resolution settings: 8,

10, 12, 14 bits

Fast RH response time: 1 second time constant,

typical (with 1 m/sec air flow), 4 seconds time

constant, typical (in still air)

Temperature sensor accuracy: ±0.2°C, typical

(HS3101, HS3102, -10 to +80°C)

Low current consumption: 1.0μA average (8-bit

resolution, 1.8V supply), 24.4μA average (14-bit

resolution, 3.3V supply), one RH and temperature

measurement per second

Excellent stability against aging

Highly robust protection from harsh environmental

conditions and mechanical shock

Very low power consumption

Applications

Climate control systems

Home appliances

Weather stations

Industrial automation

Medical equipment