ELE-801 / ELE-801S High-Accuracy Diffused Silicon Pressure Transmitter
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
Application
Water pressure monitoring
Air and gas pressure measurement
Hydraulic systems
Oil pressure detection
Constant pressure water supply systems
Vacuum pressure control
Leak and airtightness testing
Petrochemical industry
Hydraulic equipment manufacturing
Outdoor pressure monitoring
Description
The ELE-801 / ELE-801S Diffused Silicon Pressure Transmitter is designed for high-accuracy pressure measurement and control in industrial and civil applications. It adopts a high-quality diffused silicon sensing element combined with a stable signal processing circuit to ensure accurate output and long-term reliability.
The transmitter supports gauge pressure, absolute pressure, vacuum, and compound pressure measurement, with a wide customizable measuring range. The LCD digital display (801S model) allows real-time pressure reading, improving on-site monitoring efficiency.
The housing is made of 304 stainless steel, and the pressure diaphragm uses 316L stainless steel, providing excellent corrosion resistance and compatibility with various liquid and gas media. A 3 mm pressure guide hole design effectively reduces instantaneous pressure impact on the diaphragm, enhancing sensor durability and sensitivity.
Multiple electrical connectors and process connections are available, including Hirschmann connector, aviation connector, and waterproof connector, making installation convenient and adaptable to different working environments.
Quality & Service
1-year warranty, more secure usage
Factory direct supply with stable quality control
Free invoice available (VAT or standard invoice)
One-on-one technical support
Custom solutions for special applications
Features
High-Precision Diffused Silicon Sensor – Fast response and accurate measurement
Wide Pressure Range – Vacuum, positive pressure, and compound pressure available
Multiple Output Signals – 4–20 mA, 0–5 V, 0–10 V, RS485
Optional LCD Digital Display – Clear real-time pressure reading (801S)
Strong Anti-Interference Ability – Stable signal output
High Overload Capacity – Up to 150% of full scale
Multiple Pressure Units – kPa, MPa, bar, mH₂O
Various Electrical Connectors – Hirschmann, aviation, waterproof options
Multiple Thread Sizes – M14×1.5, M20×1.5, G1/4”, G1/2”
Durable Construction – 304 SS housing, 316L SS diaphragm
Easy Installation – Compact design with reliable sealing
Customizable Specifications – Range, accuracy, output, connector, thread
One-Year Warranty – Professional technical support provided
Technical Details
Pressure Type
Measuring Range
Accuracy
Long-Term Stability
Accessories
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