Pressure Transducer / In-Line Pressure Transducer, HESMAN Digital Display Model

The core sensing element measures the pressure of the fluid in the pipeline, displays the pressure reading in real time on-site, and transmits the data via standard signals to control cabinets and PLCs.

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The pipeline pressure sensor features a Hirschmann connector and a local digital display. The core sensing element measures the pressure of the fluid in the pipeline, displays the pressure reading in real time on-site, and transmits the data via standard signals to control cabinets and PLCs. The Hirschmann connector is waterproof and dustproof, easy to install and remove, and suitable for online pressure monitoring in various liquid and gas pipelines.

Product Features

1. Features a built-in high-definition digital display, eliminating the need for separate gauges on-site; pressure readings are intuitive, facilitating commissioning and maintenance;

2. Standard HARTING electrical connectors provide excellent sealing, resistance to water and oil contamination, and quick, secure wiring;

3. High accuracy, low temperature drift, and resistance to pipeline vibrations ensure stable long-term operation;

4. Optional 4–20 mA or RS-485 output, compatible with industrial control systems;

5. Compact and easy to install; the stainless steel probe resists mild corrosion and offers a high protection rating.

Applications

Water supply and drainage pipes, wastewater treatment pipelines, industrial hydraulic lines, air compressor lines, purified water/chemical transport pipelines, HVAC circulation networks, pump station pressure monitoring, piping for environmental water treatment equipment, and fire protection water supply pipelines.

Technical Specifications

Measurement Range	-0.1 MPa to 2.5 MPa, 1-meter cable
Long-Term Stability	±0.1% FS/year
Accuracy Class	±0.25% FS (custom)
Ambient Temperature	-30°C to 80°C
±0.5% FS (default)
Temperature Drift	≤0.029% FS/°C (within the -20 to 70°C range)
Supply Voltage	24 V DC, 15–36 V DC
Permissible Overload	2–2.5 times the rated pressure
Waterproof Rating	IP65
Output Signal	Standard 4–20 mA DC (default)
Pressure Connection	M20×1.5 male thread (default)
0–10 V/0–5 V (optional), RS485
G1/2 or G1/4 (optional)

Product Introduction:

High-quality fit for John Deere parts

Price: by request

Raw Material: Iron Castings / Steel Castings/Forged/Weldings

Service:
According to customer's detailed drawings or samples.

Machining Equipment:
CNC machine，Machining Center,Robot automatic line,Rocker drilling,CNC milling machine,Special Drilling Machine,Ultrasonic cleaner.

Quality Certification:ISO9001

Delivery Time for Samples:CNC：15-20 days for samples making
Testing Equipment:
Spectrograph; Mechanical Test Equipment; Hardness Tester; Dye penetrant；Impact inspection；Salt spraying test；Roughness Tester; Dimension Checking Tools; M.T; U.T; CMM

Surface Treatment:
Power Coating; E-Coating; Plating Zn / Cr / Ni; Blackening; Dacromet; Hot Galvanizing;

Transportation:

By sea shipment

By air shipment

Pressure Transducer / In-Line Pressure Transducer, HESMAN Digital Display Model 8

The raw materials of changjia is procured from reliable vendors across the world.

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