Product Introduction

The 3051 is a smart pressure transmitter with high accuracy. It supports differential pressure, gauge pressure and absolute pressure measurement. The output signal is 4 to 20 mA with HART protocol. It has a stainless steel housing and an optional LCD display. This transmitter is reliable for industrial use.

Application Scope

The 3051 pressure transmitter is widely used in oil and gas, chemical, power generation, water treatment and HVAC systems. It measures flow, level and pressure of gas, steam or liquid in pipelines and tanks. It works well in normal and hazardous areas with its optional explosion proof version.

5 Key Selling Points

1. High Accuracy & Smart Output – ±0.075% FS accuracy with 4-20mA + HART digital protocol for precise, real-time pressure, flow, and level measurement.

2. Versatile Pressure Ranges – Supports differential (DP), gauge (GP), and absolute (AP) pressure from 0–100 Pa to 40 MPa, suitable for gas, steam, liquid, and corrosive media.

3. Durable Industrial Design – Stainless steel housing, IP66/IP67 rated, with optional Ex-proof (ATEX/IECEx) for hazardous areas.

4. Advanced Sensor Technology – Capacitive silicon sensor with temperature compensation ensures long-term stability and minimal drift.

5. User-Friendly Configuration – Local LCD display, push-button zero/span adjustment, and RS485 Modbus option for easy integration into PLC/DCS systems.