Description
This device allows to calibrate the humidity probes with excellent precision. It does not regulate the temperature but only the humidity. It has a temperature probe for measurement.
This humidity generator can be used in the humidity range between 10 and 95% RH for the control of cylindrical sensors or for control instruments with cubic dimensions.
The calibration device works on the principle of the dual pressure generator, whereby the humidity reference generated depends only on the pressure. Thanks to the dual pressure principle, the calibration device is characterized by exceptional precision and stability as well as a very short stabilization time. More information on the operating principle in the user manual.
The device is independent of the ambient temperature, does not require an air-conditioned environment and is suitable for portable measuring instruments. With a wide choice of covers, it can accommodate up to 4 sensors, transmitters or probes or a portable measuring instrument.
It requires a source of compressed air (a compressor may be supplied with the device).
Features
| Power supply | 100 – 230 V AC, 50 / 60 Hz, max. 20 W |
| Integrated power supply for transmitters to be calibrated | 24 V DC, max. 200 mA |
| Protection class | IP40 |
| PC Interface | RS232 |
| Operating temperature | 10-40 °C |
| Operating humidity | 10-80 % RH |
| Dimensions | 400 x 260 x 240 mm |
| Weight | 23 kg |
| Compressed air supply | 9.8-12 bars (de-oiled, particles < 5 um) |
