Pre-adjusted, Capacitive Humidity Sensor
HCT01
The HCT01 humidity and temperature sensor combines high-quality, long-term tested thin-film sensor technology with the easiest workability and a cost-efficient integration of the humidity sensor into your application.
HCT01 humidity sensor
The humidity sensor comes pre-adjusted from the factory thus making a time-consuming humidity adjustment unnecessary. The temperature measurement occurs using a highly precise thin-film element, a must for the exact determination of a dewpoint.
The DFN housing of the humidity sensor ensures maximum mechanical sensor protection and facilitates the processing using standard reflow soldering process. A protective film applied to the active humidity sensor surface ensures a protection against contamination such as dust, salt or chemical pollution.
Depending on the accuracy requirements and available evaluation electronics, different cost-effective evaluation circuitry is available for the humidity sensor – our specialists will be glad to assist you.
Humidity sensor applications:
- automotive industry
- climate control
- data loggers
- humidity monitoring
Key Features
- Highest accuracy without adjustment
- Ideally suited for mass applications
- Can be equipped for SMD
- Integrated temperature sensor
- Integrated dust protection filter
Technical data
- Nominal capacitance C0
- 70.1pF
- Accuracy (at 30°C)
- ±2% RH (30...70% RH) / ±3%RH (0...90% RH)
- Sensitivity
- 0.25 pF / %RH
- Working range humidity
- 0...100% RH
- Working range temperature
- -40...140°C
Related products
HC109
HC201
