概览
描述
The HS4112 is a highly accurate, ultra-low power, fully calibrated relative humidity and temperature sensor with a hydrophobic membrane. The MEMS sensor features a proprietary sensor-level protection ensuring high reliability and long-term stability. The HS4112 is fully calibrated and temperature compensated with an Analog ratio-metric output.
特性
- Humidity range: 0% to 100%RH
- RH accuracy: ±1.8%RH, typical
- Hydrophobic membrane, IP67 rated
- 10% to 90% ratio-metric analog output
- Fast RH response time: 4 seconds, typical
- Temperature sensor accuracy: ±0.2°C, typical (-10 to +80°C)
- Low current consumption: 0.92µA average (3.3V supply)
- Excellent stability against aging
