The LFI 2 Wire Temperature Transmitters are typically used in HVAC systems to measure duct or water temperature where high accuracy is needed.

C7250 mixed/outdoor air temperature sensors include solid state temperature sensors and are unit mounted. They output a 20k NTC signal to the controller based upon temperature.

The C7262 Sensor is a stand-alone carbon dioxide (CO2) and temperature sensor for use in determining ventilation necessity with HVAC controllers. The C7262 measures the CO2 concentration and temperature in the ventilated space.

C7750 temperature sensors are designed to sense discharge or return air in a duct. They consists of a temperature sensitive 20K ohm thermistor that is connected on a circuit board to two linearizing resistors in series-parallel configuration.

CO2 Temperature Transmitter sets new standards in CO2 measurements in HVAC applications

The Phoenix Controls Duct Combination Sensors utilize resistive temperature outputs with a relative humidity transmitter.

The LFV Temperature Transmitters by honeywell are typically used in HVAC systems to measure duct or water temperature where high accuracy is needed.

Trend Flue Gas Temperature Sensor for HVAC duct applications where point measurement is inadequate.

The R718CT is a wireless thermocouple sensor. It is used to detect temperature of the object and medium which thermocouple is contacted.

The SFI 2-Wire Temperature Transmitters are typically used in HVAC systems to measure duct or water temperature where high accuracy is needed.

The SFV Series Temperature Transmitters have been designed to be used in HVAC systems to measure duct or water temperature where high accuracy is needed.

Trend Averaging Temperature Sensor for HVAC duct applications where point measurement is inadequate.