The compact smart pressure controller integrates pressure measurement, display, output, and control into a single unit. Featuring a fully electronic structure, it uses an oil-filled piezoresistive pressure sensor with an isolation diaphragm. High-precision A/D conversion and microprocessor calculations provide real-time pressure display and output, with one analog output, four switch outputs, and additional RS485 communication.
This controller is easy to install, simple to operate, and highly reliable, making it an ideal replacement for traditional mechanical pressure switches. It is widely used in industries such as hydropower, water supply, oil, chemical, machinery, and hydraulics for real-time pressure measurement, display, and control of fluid media.
Product Features
Multi-Level Pressure Configuration: Supports multiple pressure settings to suit various digital pressure control applications.
Flexible Output Signal: Allows switching between normally open or normally closed outputs, with user-customizable settings.
High Visibility Display: Incorporates a 4-digit LED display and high brightness for easy reading in any environment.
Multiple Output Options: Supports up to 4 switching outputs and one combined analog signal output, offering flexible configurations.
Customizable Switching Range: The amount of switching can be freely adjusted between zero and full scale, allowing precise output control.
Technical Parameters
Measuring Range: -0.1~0~60MPa
Degree of Protection: IP65/IP54 (standard)
Stability: ≤0.1% per year
Display Mode: 0.56" Digital Tube
Medium Temperature: -40℃~350℃
Ambient Temperature: -20℃~70℃
Mounting Screws: G1/4 (compact type), M20*1.5 (standard and explosion-proof types)
Accuracy Class: ≤0.5%
Pressure Type: Pressure gauge, negative pressure, absolute pressure
Power supply voltage: 24VDC/220VAC
Display Range: -1999~9999
Relative humidity: ≤80%
Contact Material: Stainless Steel (304/316)
