Description

**Dwyer Pressure Transmitter 628-22-GH-P1-E7-S1 & 628-22-GH-P1-E7-S2** The Dwyer Pressure Transmitters 628-22-GH-P1-E7-S1 and 628-22-GH-P1-E7-S2 are high-accuracy pressure sensing devices designed for continuous pressure monitoring and control in industrial, commercial, HVAC, water management, fire protection, and process automation applications. Built with advanced sensing technology and rugged construction, these transmitters provide reliable and stable pressure measurement while converting pressure values into industry-standard electrical output signals for integration with control panels, PLCs, SCADA systems, fire pump controllers, and building management systems. Engineered for demanding operating environments, the Series 628 pressure transmitters feature excellent long-term stability, high accuracy, fast response times, and dependable performance. They are suitable for monitoring air, water, oil, and other compatible fluids in pressure control and automation systems. The compact design allows easy installation in new and existing systems, while the robust housing helps ensure durability and resistance to harsh industrial conditions. Commonly used in fire pump systems, water distribution networks, HVAC equipment, pumping stations, industrial machinery, and process control applications, the Dwyer 628 Series transmitters help improve system efficiency, operational safety, and performance monitoring. Their reliable pressure measurement capabilities make them an ideal solution for applications requiring accurate real-time pressure feedback and continuous system supervision.