Humidity controllers monitor and maintain proper humidity levels in environmental test applications, food storage areas, and electronic equipment rooms

Humidity transmitters provide electrical outputs that are proportional to humidity inputs.

Humidity measurement instruments test for absolute humidity, relative humidity, or dew point in air

Pressure regulators are used to maintain a constant outlet pressure or flow

Pressure sensors include all sensors, transducers and elements that produce an electrical signal proportional to pressure or changes in pressure

Pressure transmitters translate the low level output of a sensor or transducer to a higher level signal suitable for transmission to a site where it can be further processed.

Temperature controllers accept inputs from temperature sensors or thermometers, and then output a control signal to keep the temperature at the desired level