Product

Compact Pressure Transmitter

The compact pressure transmitter is equipped with a high-quality German Hirschmann connector and an optional on-site digital display, ensuring reliable performance and ease of monitoring. Engineered with advanced ceramic piezoresistive and diffusion silicon pressure sensor technologies, this transmitter integrates high-precision silicon sensors and cutting-edge electronics within a durable stainless steel housing. Its ultra-compact design makes it ideal for space-constrained industrial environments, offering easy installation and seamless compatibility with the HART protocol for enhanced communication and system integration. This high-performance pressure transmitter is perfect for applications in oil & gas, chemical processing, power generation, and other demanding industries.

Product Detail

Product Introduction


The compact pressure transmitter adopts a German Hirschmann connector and supports optional on-site digital display. It is manufactured using ceramic piezoresistive sensor and diffused silicon pressure sensing technology. The product consists of a high-precision silicon sensor, highly integrated electronic circuitry, and a stainless steel housing. With a compact structure and easy installation, it is not limited by space constraints. The output signal can be superimposed with the HART protocol.


Applicable Media



Widely used in various industrial automation environments, including water conservancy and hydropower, railway transportation, intelligent buildings, production automation, aerospace, military industry, petrochemical, oil wells, electric power, marine, machine tools, and pipeline systems.


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Product Characteristics


Easy Installation: Can be installed directly or mounted with a bracket.

High Performance: Offers high accuracy, stability, and reliability with strong resistance to frequency interference.

Versatile Pressure Measurement: Supports gauge pressure, absolute pressure, and negative pressure measurements.

Adjustable Settings: Zero point adjustment and customizable measurement range.

Network Compatibility: Supports integration into networked systems for remote monitoring and control.


Measurement Parameters


Measurement Range: -0.1MPa~100MPa

Accuracy Class: 0.075%, 0.1%, 0.2%, 0.5%

Measuring Medium: Liquid, gas, or vapor

Operating Power: External power supply 24VDC ±15%, Ripple ≤±5%

Long-term Stability: Better than 0.1%

Output Signal: 4-20mA, 4-20mA+HART, 0-5VDC, Modbus-RTU/RS485, others

Diaphragm Material: SS316L (Standard)

Medium Temperature: -20℃~350℃

Load Resistance: ≤ 1000Ω

Process Connection Material: SS304, SS316, PTFE

Table Header Type: Display, Explosion-proof

Protection Class: IP65

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