Dwyer Instruments CSG Generator 321894-706 This HVAC side connector is

This HVAC side connector is compatible with modern refrigerants like R-410A and R-407C

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Engineered as a normally closed (NC) single-pole

Whether you are performing a commercial boiler repair or a new system commissioning

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Dwyer Instruments CSG Generator 321894-706 This HVAC side connector isThe Dwyer Instruments CSG is a specialized Current Voltage Signal Generator designed for bench top calibration and field troubleshooting of HVACR control systems. Providing precise 0 to 10 VDC and 0 to 20 mA output, this industrial grade tool allows technicians to simulate sensor data and verify the response of 4 20mA transmitters, transducers, and actuators without a live process loop. It features a high resolution LCD with blue backlighting and a