OHT20-A USB humidity and temperature sensor, -40 - +120°C/0 - 100% RH

The new OHT20 sensor measures the relative humidity, temperature, dew point and absolute humidity. It is operated directly at a PC USB port. The OHT20 is available in three models: A, B and C. Model A has an accuracy of ±1.5% RH at humidity and an accuracy of up to ±0.1°C at temperature. In combination with the supplied measured value acquisition software, it forms a very flexible and precise measuring system with data logger limit value monitoring.

Features • Real-time measurements can be transferred to Excel spreadsheet • Robust stainless steel housing with sintered filter (sensor head) • Micro design • Calibrated digital sensor • High speed • Measurement data acquisition, monitoring and logging software • Integrated USB 2.0 interface, electronics completely integrated in the USB connector • Integration into your own applications possible via embedded DLL • Compatible with LabVIEW • No external power supply required • Interchangeable sensor head • Integrated data logger

Application • Hothouses and greenhouses • Climate cabinets/air conditioners • Food industry • Server room monitoring • Labs/research • Plant construction