Dwyer Instruments, Inc., a leading manufacturer in the controls and instrumentation industry, announced the release of its new series VTT hot-wire air velocity and temperature transmitter designed for HVAC applications that require both velocity and temperature monitoring.

The series VTT hot-wire air velocity and temperature transmitter provide sensing for both air velocity and temperature, simplifying greatly installation time by eliminating the need to supply two separate components. In addition, the units are available with or without an LCD display and are available in either a duct mount or remote probe with cable installations.