Pressure Transmitters

Pressure transmitters for industrial and hygienic processes

Our pressure transmitters use diffused-silicon sensing elements in stainless-steel housings to provide a stable 4–20 mA, 0–10 V or RS485 output. The range covers compact OEM transmitters, sanitary tri-clamp versions for food and pharmaceutical lines, high-temperature models, units with local LED displays and hazardous-area designs.

Pressure ranges span from low differential and gauge ranges to high-pressure industrial models. Common process connections include G1/4, G1/2, 1/4 NPT, 1/2 NPT and tri-clamp; electrical connections include cable outlets and DIN-style plugs.

Choosing the right pressure transmitter

• Pressure range: gauge, absolute or compound; choose a range that keeps normal operation in the middle of the span.
• Output: 4–20 mA 2-wire for PLC/DCS, 0–10 V for OEM controllers, RS485 Modbus for digital systems.
• Process connection: G1/4, G1/2, NPT, tri-clamp or custom.
• Wetted material: 316L stainless steel standard; other materials on request.
• Environment: hygienic, high-temperature, marine or hazardous-area design.
• Display: local LED/LCD for setup and troubleshooting.

Typical applications

Water and wastewater, HVAC plant, pumps and compressors, food and dairy processing, pharmaceutical skids, marine systems, hydraulic power units and industrial machinery.

Certification note

Hazardous-area certification depends on the destination market. Our pressure transmitters are available with CNEx certification for China; for US, EU, Australian or Middle East projects, contact us before ordering so we can confirm the correct certification route.

Quality and ordering

Units are built in our ISO 9001 factory and can be supplied with calibration certificates. Stock items ship within 48 hours; custom ranges, connections and outputs are quoted on request. Send us the range, process connection, output and media so we can recommend the right model.