Special Differential Pressure & Level Transmitter PRE200S

Product Description

The Special Differential Pressure & Level Transmitter PRE200S is the result of a combination of self-developed digital circuits with high stability and anti-interference capabilities, and imported single-crystal resonant silicon sensor technology. This device is equipped with a diaphragm filled with an inert medium, providing significant advantages in measuring environments that are prone to crystallization and corrosion, such as crude oil, sludge, wastewater, and other complex media. This device boasts high stability, excellent measurement standards, and flange connections that are easy to maintain and replace. Its performance surpasses domestic metallic capacitive sensor technology, especially in zero stability and long-term operational stability.

Applications

The device is compatible with non-corrosive liquids such as 316LSS. It is applied in various industries, including aviation, maritime, hydraulic and pneumatic control systems, the oil and gas industry, chemical industry, power generation, metallurgy, and hydrology.

Features

• High performance, suitable for measuring pressure, differential pressure, and level.
• Accuracy: ±0.075%~±0.1%F.S/±0.2%F.S
• Stability: ≤0.2%
• Standard communication: 4～20mA, RS-485
• Minimal influence from temperature and electrostatic effects
• Overload capacity can reach up to 2 times

Technical Specifications

• Model: PRE200S
• Diaphragm material: Various acid-resistant materials available
• Communication: RS-485
• Protection level: IP68
• Maximum pressure withstand: 3 bar
• Power supply: DC 12V – 24V

Dimensions

• Sensor dimensions: Φ50mm*179mm
• Sensor cable length: 10 meters (optional lengths available)