Dwyer Instruments ASG Generator 320788-704 or the unit staying in

or the unit staying in defrost mode for excessive periods

This non-programmable unit is specifically engineered for high-reliability environments such as boilers

this specific model is rated for 120V (60 Hz) operation

Compatibility depends on the specific orifice installed within the assembly

s service (200V

Dwyer Instruments ASG Generator 320788-704 or the unit staying inThe Dwyer Instruments ASG Analog Signal Generator is a critical diagnostic tool for any HVACR contractor or building automation technician. This handheld, pocket sized device simplifies the troubleshooting of 0 10Vdc and 0 20mA circuits, providing a reliable source for calibrating transmitters, transducers, and actuators in the field. Built for efficiency, the ASG features an LED bar graph that gives you immediate visual confirmation of the signal