Temperature and humidity sensor
The temperature and humidity probe is to use with the ACCUSENSOR
measurement systems. It is equipped with a cable with a RS485 plug fitting to
these devices. As temperature sensor a precise NTC is used. Furthermore, the
humidity measurement works with a long-term-stability capacitive polymer
sensor. The current measured values are transmitted by the USB or RS232
interface to the connected PC. The recording and graphic evaluation is made on
the PC. The MODBUS protocol of data communication is documented and allows
integration into own softwares. The measuring probe is delivered calibrated. As
accessories, reference cells are available. Therefore the accuracy of the probe
can be checked by the user.
Humidity measuring range: 0-100%
RHHumidity accuracy: ±2% RH at 23 °C
Humidity resolution: 0.01%
RHTemperature measuring range: -40...+80 °C
Resolution: 0.01 °C
Accuracy: ±0.3 °C (0...+40 °C)
Tube length: 100 mm
Tube diameter: 12 mm
Tube material: rust and acid resistant Stainless Steel
Protective filter: PE-sintered filter 25 µm, Ø 12 x 30 mm
Cable length: 3000 mm
Operating current: 30 mA
Connection: RS485-connection
EMC-compatibility: EN 61326-1: 2013 (2014/30/EU)
Environmental data: RoHS and REACH compliant
- Eliminates self-heating from your measurements
- Stable long-term temperature and humidity
- Excellent value with easy re-calibration and traceability features
- Lightning protection for ultimate reliability of air-temperature measurement
- Monitoring of warehouses, greenhouses
- Food industry
- Quality assurance
- Humidity and temperature measurement in buildings
- Air conditioning, meteorology
- Humidity measuring systems for customer specific projects