This manual introduces the use of mp 101a humidity and temperature probe, including use method, installation method, maintenance method, calibration method and other content.
The ROTRONIC MP101A is a combined humidity and temperature probe designed primarily for outdoor applications. It features low power consumption and linear output signals suitable for data acquisition systems. The device utilizes a capacitive humidity sensor with advanced filter technology to ensure exceptional resistance to contaminants.
The manual covers operation details, including power supply requirements (4.8-30 VDC) and output signal specifications for both relative humidity and temperature. It also provides detailed installation instructions regarding probe location, grounding recommendations, and wiring configurations for various connector types.
| Supply Voltage | 4.8 and 30 VDC |
|---|---|
| Current Consumption | 10 mA |
| Energizing Time | 0.25 seconds |
| Operating Temperature Range | -40 °C and +60 °C |
| Humidity Operating Range | 0 and 100 %RH |
| Output Impedance Limit | Less than 1000 Ω |
The probe must be energized for only 0.25 seconds during each measurement.
The MP101A can operate within -40 °C and +60 °C.
For maximum accuracy, calibration of the unit may be verified every 6 to 12 months.