Digital Display Pressure Transmitter For Industrial Pressure Measurement

1. Description

JW-JYB-8X(JY09)High accuracy digital display pressure transmitter with 316L stainless steel isolation diaphragm, multiple analog and digital outputs, anti interference protection and intrinsic safety design for industrial pressure monitoring and control.

2. Product Overview

JW-JYB-8X(JY09) The digital display pressure transmitter is a high accuracy and high stability pressure measurement device designed for demanding industrial environments. It uses a silicon piezoresistive sensing element with a 316L stainless steel isolation diaphragm, combined with a dedicated digital circuit for signal amplification, linear compensation, anti interference processing and surge protection.

With integrated structure design, optional analog and digital outputs, and intrinsically safe protection, this pressure transmitter is suitable for industrial automation, petrochemical systems, metallurgy, electric power, hydraulic equipment, pneumatic systems, and measurement and control applications.

Its on site digital display makes pressure reading more convenient for operators, while the stable output signals allow easy integration with PLCs, RTUs, controllers and industrial monitoring systems.

3. Pressure Range Options

3.1 Gauge Pressure Range

Available gauge pressure ranges include:

• 0 to 0.05 bar
• 0 to 0.1 bar
• 0 to 0.25 bar
• 0 to 0.4 bar
• 0 to 0.6 bar
• 0 to 1 bar
• 0 to 1.6 bar
• 0 to 2.5 bar
• 0 to 4 bar
• 0 to 6 bar
• 0 to 10 bar
• 0 to 16 bar
• 0 to 25 bar
• 0 to 40 bar
• 0 to 60 bar
• 0 to 100 bar
• 0 to 160 bar
• 0 to 250 bar
• 0 to 400 bar
• 0 to 600 bar

3.2 Absolute Pressure Range

Available absolute pressure ranges include:

• 0 to 0.1 bar
• 0 to 0.25 bar
• 0 to 0.4 bar
• 0 to 0.6 bar
• 0 to 1.0 bar
• 0 to 1.6 bar
• 0 to 2.5 bar
• 0 to 4 bar
• 0 to 6 bar
• 0 to 10 bar
• 0 to 16 bar
• 0 to 25 bar

3.3 Vacuum Compound Pressure Range

Available vacuum compound ranges include:

• -1 to 0 bar
• -1 to 1 bar
• -1 to 1.6 bar
• -1 to 2.5 bar
• -1 to 4 bar
• -1 to 6 bar
• -1 to 10 bar
• -1 to 16 bar
• -1 to 25 bar

4. Output and Communication Options

4.1 Analog Output

• 4 to 20mA two wire
• DC 0 to 10V three wire
• DC 0 to 5V three wire
• DC 1 to 5V three wire
• DC 0.5 to 4.5V three wire

4.2 Digital Output

• 4 to 20mA plus HART
• 4 to 20mA plus RS485
• RS485
• I2C

5. Wiring and Cable Options

• Supports 2 wire, 3 wire and 4 wire configurations depending on output type
• Standard cable material: PUR
• Optional cable materials: PE, PTFE, PVC

6. Application Scenarios

• Petrochemical Industry: Suitable for pressure monitoring in pipelines, tanks, pumps, compressors and process control systems in chemical and petrochemical environments.
• Metallurgy and Electric Power: Used in industrial furnace systems, cooling circuits, gas lines, boiler auxiliary systems and power plant process monitoring.
• Measurement and Control Technology: Ideal for pressure feedback in PLC systems, instrumentation cabinets, industrial automation systems and intelligent control equipment.
• Hydraulic and Pneumatic Systems: Supports pressure monitoring in hydraulic stations, oil circuits, compressed air systems, pneumatic control lines and industrial machinery.