Status Humidity & Temperature Sensors

The SEM161 series is a cost effective "smart" humidity transmitter with a single two wire (4 to 20) mA output ( SEM161). The design uses a digital sensor which plugs into the sensor stem. A 4 digit display option is also available.

The product will measure humidity, temperature, dew point and delta T (the difference between dewpoint and ambient temperature) values. Using our free software, available on our website, PC configuration allows you to measure any one of these 4 parameters.

The SEM162 series is a cost effective "smart" humidity transmitter with a dual two wire (4 to 20) mA output (SEM162). The design uses a digital sensor which plugs into the sensor stem. A 4 digit display option is also available.

The product will measure humidity, temperature, dew point and delta T (the difference between dewpoint and ambient temperature) values. Using our free software, available on our website, PC configuration allows you to measure any two parameters. You can even programme the SEM162 to measure the same parameter on both loops.