Features
• Humidity range: 0% to 100%RH
• Humidity accuracy: ±1.5%RH, typical (HS3101,
10 to 90%RH, 25°C)
• Hydrophobic membrane, IP67 rating
• 14-bit resolution: 0.01%RH, 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