RHI series which has the custom IC is calibrated one by one and provides highly accurate measurement and linear output by analog voltage or digital I2C in a wide range of relative humidity.

• High Accuracy: ±3%rh (at 25 °C 50%rh)
• Supply Voltage: 3.15 to 5.5V
• Low Voltage dependency (include regulator in IC)
• Linear Output Voltage: 0-3V（at 90%rh：3V)
• Low Temperature Dependency
• Analog or Digital output（I2C)
• Wide Humidity Range
• Low Power Consumption（1/4 of the conventional products ）