Description
Dwyer Series 628 Pressure Transducer — 0–300 PSI
The Dwyer 628-13-GH-P1-E3-S1 is a high-performance pressure transducer from the trusted Series 628 line, engineered for accurate and reliable pressure measurement in demanding HVAC, building automation, and industrial process applications. With a 0–300 PSI gauge pressure range, this transducer delivers precise signal output for monitoring refrigerant pressures, hydraulic systems, compressed air, water, and other compatible media.
Key Features
- Pressure range: 0–300 PSI gauge (GH configuration)
- Process connection: 1/4″ NPT male (P1 option) for easy installation into standard piping
- Cable length: 9-foot integral cable (E3 option) for flexible remote mounting
- Stainless steel wetted parts (S1 option) for excellent corrosion resistance and broad media compatibility
- Compact, rugged housing suitable for field and panel installations
- Ideal for HVAC systems, hydronic heating/cooling, refrigeration, and building automation
Applications
- Refrigerant pressure monitoring in commercial HVAC systems
- Hydronic heating and cooling loop pressure sensing
- Compressed air and pneumatic system monitoring
- Building automation and BAS integration
- Water and fluid pressure measurement in mechanical systems
Why Choose the Dwyer Series 628?
Dwyer Instruments is a recognized leader in pressure measurement instrumentation. The Series 628 transducers are widely specified by HVAC engineers and controls contractors for their accuracy, durability, and ease of installation. The stainless steel wetted materials ensure long service life across a wide range of system fluids, while the 9-foot integral cable provides installation flexibility without the need for additional wiring accessories.
Specifications
- SKU: 628-13-GH-P1-E3-S1
- Brand: Dwyer Instruments
- Pressure Range: 0–300 PSI
- Pressure Type: Gauge
- Process Connection: 1/4″ NPT Male
- Cable Length: 9 feet (integral)
- Wetted Materials: Stainless Steel
- Series: 628
