+86 189 8978 2810

+86 189 8978 2810

ELE-801 / ELE-801S High-Accuracy Diffused Silicon Pressure Transmitter

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High-precision diffused silicon pressure transmitter for accurate pressure measurement

Optional LCD digital display for real-time monitoring

Suitable for water, air, gas, oil, and hydraulic pressure applications

Supports vacuum, positive pressure, and constant pressure control

Stable performance with wide media compatibility

Customizable configurations to meet different requirements

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DETAILS

Application

Water Supply & Pressure Monitoring Systems

Suitable for water pressure monitoring, constant pressure water supply systems, and pipeline networks, ensuring stable pressure control and efficient operation.

Hydraulic & Oil Pressure Applications

Designed for hydraulic equipment, machinery, and oil pressure detection, providing accurate pressure feedback for system control and protection.

Air & Gas Pressure Measurement

Ideal for measuring compressed air, gas pressure, and pneumatic systems, supporting reliable monitoring in industrial automation applications.

Industrial Process & Petrochemical Systems

Applicable in petrochemical plants, manufacturing processes, and fluid control systems where accurate pressure measurement and media compatibility are required.

Vacuum Control & Outdoor Pressure Monitoring

Suitable for vacuum pressure control, leak testing, airtightness testing, and outdoor installations requiring durable and stable pressure measurement.

Description

Description Background

The ELE-801 / ELE-801S Diffused Silicon Pressure Transmitter is designed for high-accuracy pressure measurement and control in industrial and civil applications. It features a high-quality diffused silicon sensing element combined with a stable signal processing circuit, providing accurate output and long-term reliability. The transmitter supports gauge pressure, absolute pressure, vacuum, and compound pressure measurement with customizable measuring ranges. The 801S model with LCD digital display enables real-time pressure monitoring for improved on-site operation efficiency.

Built with a 304 stainless steel housing and 316L stainless steel diaphragm, the ELE-801 series offers excellent corrosion resistance and compatibility with various liquid and gas media. The optimized 3 mm pressure guide hole design reduces instantaneous pressure impact and improves sensor durability. With multiple connector options, including Hirschmann, aviation, and waterproof connectors, the transmitter ensures flexible installation across different environments. Supported by factory-direct supply, 1-year warranty, technical support, and customized solutions, the ELE-801 series provides a reliable pressure measurement solution for industrial automation, process control, and fluid management systems.

Features

01RELIABLE
Equipped with a Hirschmann-style protective connector featuring a screw-tightened sealing outlet, providing reliable dust and rain protection for the electrical connection and supporting stable operation in outdoor environments.
Hirschmann Protective Connector ▶
Hirschmann Protective Connector
02STABLE
Features an intelligent circuit board with digital anti-interference technology and automatic temperature compensation, helping reduce temperature drift and maintain stable signal output under changing operating conditions.
◀ Intelligent Compensation & Anti-Interference Circuit
Intelligent Compensation & Anti-Interference Circuit
03ACCURATE
Uses a high-precision diffused silicon sensing element with silicone oil filling to improve thermal stability. The 316 stainless steel isolation diaphragm provides good corrosion resistance and durability for accurate and stable pressure measurement.
High-Precision Diffused Silicon Sensor ▶
High-Precision Diffused Silicon Sensor
04DURABLE
Built with a 304 stainless steel housing and a precision-threaded stainless steel fitting for reliable sealing. The 3 mm pressure guide hole is designed to withstand up to 1.5× instantaneous pressure impact, helping improve durability in demanding applications.
◀ Durable Stainless Steel Housing & Precision Pressure Port
Durable Stainless Steel Housing & Precision Pressure Port

Technical Details

Pressure Type

Gauge, Absolute, Vacuum, Compound

Measuring Range

Gauge: -0.1 ~ 100 MPa Absolute: 0 ~ 100 MPa

Accuracy

±0.5% FS (standard) ±0.25% FS / ±0.2% FS (optional)

Long-Term Stability

< 0.2% FS / year

Accessories

We reserve the right to make technical alterations without prior notice.

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