Sensors, transmitters, and switches for building automation systems,monitoring, industrial, or other applications.

Air Flow Transducers

These devices are used to measure the quantity of air flow. For use with automation systems as well as airflow testing.

Control Interface Transducers

Control transducers are used to translate different kinds of signals.

Current Sensors and Switches

Current sensors and switches measure and control based upon current flowing through a conductor.

Gas Detectors

Gas detectors are used to sense and measure gases such as carbon monoxide and carbon dioxide.

Humidity Transmitters

Humidity transmitters output a conditioned electrical signal proportional to the relative humidity. Some also include an optional temperature transmitter.

Pneumatic Transducers

Pneumatic transducers output a pressure proportional to the input signal. Typically used in pneumatic control systems.

Pressure Transmitters - Liquid

Pressure transmitters and transducers for liquids.

Pressure Transmitters - Gas

Pressure transmitters and transducers for gas media.

Pressure Switches

Pressure switches for gases, usually for air. Proving switches.

Relays & Misc Controls

Relays are used to control higher amperage or voltage loads with a control signal. Think of them as electric switches.

Temperature Sensors

These devices are used to measure temperature and are available bare or in various indoor and outdoor rated enclosures.

Temperature Transmitters

A temperature transmitter is a temperature sensor with signal conditioning added. Typical outputs are 4-20 mA or 0-10 VDC.