Professional-Grade Pressure Monitoring Solutions

The PTX5072-TB-A1-CA-J1-PW pressure transmitter is developed based on diffused silicon sensing technology，using the precision piezoresistive effect to achieve static or dynamic pressure measurement of liquid/gas media，and its all-stainless-steel structural design can withstand the challenges of corrosive media and mechanical vibration in industrial environments。

Core Functional Features

• Wide Range Coverage：Supports a measurement range of -0.1~60MPa，meeting the needs of most industrial scenarios
• Media Compatibility：The 316L stainless steel isolation diaphragm can contact oils，water vapor，and mildly corrosive gases
• Signal Output：4-20mA standard analog signal，compatible with PLC/DCS control systems
• Environmental Adaptability：-20℃~85℃ operating temperature range，IP65 protection rating

Typical Application Scenarios

1. Pressure monitoring and fault warning for hydraulic systems
2. Pressure data acquisition for natural gas pipeline transmission
3. Safety monitoring of steam pressure in industrial boilers
4. Process control for chemical reactors

Installation Operation Guide

1.Mechanical Installation：Install vertically at the pressure measurement point through the G1/2" threaded connection，avoiding lateral force that may cause measurement errors
2. Electrical Connection：Use shielded cables to connect the power supply and signal wires，recommended wire diameter ≥0.75mm²
3. Zero Calibration：Adjust to 4mA output with the potentiometer under normal atmospheric pressure
4. Safety Notice：Operation beyond the measuring range is prohibited，and the medium temperature must be below 125℃

Maintenance Precautions

Regularly check the aging condition of seals，and perform a zero-drift test every 6 months。After measuring corrosive media，it is recommended to rinse the pressure connection with purified water。For long-term storage，keep the environment dry and prevent moisture from affecting sensitive components。