Dew point transmitter, handheld dew point hygrometer, and chilled mirror hygrometers are the latest additions to this range of moisture and humidity measurement instrumentation
Able introduces the latest additions to its family of moisture and humidity measurement instrumentation: the DT-20 dew point transmitter; SADP-Mini handheld dew point hygrometer and the bench top/portable CMH series of chilled mirror hygrometers.
The DT-20 is a two wire loop powered dew point transmitter providing a 4-2mA output.
It is available in the following measurement ranges: -65C to +2C; -80C to +20C and -110C to -20C de point and has an accuracy of +/-2C dew point.
It is supplied with a NPL or Nist traceable calibration.
Accessories include a local loop powered display and a panel mountable analyser/power supply.
The hand held SADP-Mini hygrometer can be used to verify installed transmitters such as the DT-20 transmitters or for tasks such as spot checks on gas supplies.
This hygrometer has the option of onboard data logging (downloadable via RS485 or USB) and/or a 4-20mA output for use with a standalone recorder.
Measurement ranges are as for the DT-20 and in addition -100 to 0C and -80 to 0C dew point.
Pressure corrected readings are available through the integral calculator (just enter the gauge pressure of the gas).
A field carry case is also available.
Finally, the CMH chilled mirror hygrometers.
The three enclosure variants (bench top/rack or panel mount, wall mount and portable) are available with three parameter options - dew point only, dew point, temperature and relative humidity, dew point and pressure and for a complete system, one of five sensor options: flow-through (1-3 stages) or insertion (1 or 2 stages).
Each hygrometer has scalable voltage and current outputs, in addition to a RS232 serial port.
