Product Overview
Economical digital pressure switches are pressure measurement, display, and control integrated pressure measurement and control products. The product utilizes a high-precision pressure sensor at the front end, with the output signal amplified and processed by a high-precision low-drift amplifier, then sent to an A/D converter, converting it into a digital signal that the microprocessor can handle. The signal processed through calculations controls two switches, regulating the control system.
Pressure measurement and control. The intelligent pressure controller is versatile, easy to operate, and simple to tune.
Safe and reliable. Widely used in industries such as water and electricity, tap water, petroleum, chemicals, machinery, and hydraulic systems.
Measure and display pressure of fluid media.
Product Features
4-digit display for current pressure value
Pressure preset switch point output
Switching quantities can be set arbitrarily between zero and full scale.
The casing is equipped with node-activated LED lights for easy observation.
Adjust button calibration and set various parameters on-site, operation is convenient.
Enhanced anti-interference design, suitable for various electromagnetic harsh industrial environments
Product Applications
Water and electricity, potable water
Petroleum, Chemicals
Construction machinery automation, hydraulic
Technical Specifications
| Range | -100kPa~0~100MPa |
| Overload | 2 times full scale pressure |
| Pressure Type | Gauge Pressure, Absolute Pressure |
| Precision Grade | ±0.5%FS |
| Supply Voltage | 8~28VDC；220VAC |
| Control Points | 2 Control Points |
| Long-term stability | ±0.1% FS/yr |
| Ambient Temperature | -30℃ ~80℃ |
| Storage Temperature | -40℃ ~85℃ |
| Relative Humidity | ≤ 80% |
| Display Method | 4-digit LED display |
| Display Range | -1999~9999 |
| Protection Grade | IP65 |
| Load Capacity | 220VAC 3A |
| Power Consumption | ＜ 3W |
