DELTA OHM have launched a new series of temperature and humidity transmitters, which are available from W & B Instruments . The series of temperature and humidity transmitters feature interchangeable probes with control and logging functions. The interchangeable probes feature a ‘SMART’ connector containing a memory chip known as a ‘SICRAM’ module that stores the probe calibration data, allowing a change of probe without calibration of the instrument being required.
The sensor has a maximum working temperature range of 150°C and parameters that can be measured include temperature, relative humidity, dew point, absolute humidity and mixing ratio.
Following are the features of new series of temperature and humidity transmitters:
- Analogue and digital outputs
- Integral display
- Logging with storage of up to 9000 sample measurements with a selectable logging interval from 1 sample/sec to 1 sample/4 minutes and 3 relay outputs rated at 3A (240V AC)
The electronics is protected by an IP65 housing, and units are supplied complete with digital interface cable and DeltaLog 12 software.