Digital Pressure Controller
Description
UPS3 digital pressure controller is a pressure measurement & control product with intelligent digital display, it is combined the functions of pressure measurement, display, output and control. This product is made with entire electronic structure, and built isolated-membrane pressure sensor in its front end. Its output signal is transformed through high accuracy A/D converter, and processed by microprocessor, finally can be demonstrated on the spot, and generated one-way analog output & two-way switch output.
The use of UPS3 is very flexible. It's operation and adjustment is simple and easy, meanwhile, this product also has good reliability and safety.
Features
◆Dial 100mm, high resolution;
◆4-digit LED display, without apparent value error;
◆Two-channel control point relay output 220V 3A;
◆4 20mA standard output (optional)'
◆Two-channel control point can be set on the spot;
◆Intelligent and digital product
Specifications
| pressure medium | gas or liquid compatible with stainless steel |
| pressure ranges | -1...0~0.1...1000bar |
| overload pressure | 150%FS |
| output signal | 4~20mA(option) |
| relay output | 220V/3A |
| controlling accuracy | 0.25%FS(standard) |
| display accuracy | 0.1%FS |
| long-term stability | <0.2%FS/year |
| supply voltage | 24V DC(standard) or 220V AC |
| ambient temperature range | -30~+80℃ |
| media temperature range | -40~+100℃ |
| display | 0.56" LED |
| display range | -1999~9999 |
| service life of switch | >1 million times |
| response time | <30ms |
| process connection | G1/2 or others |
| material of housing | stainless steel |
| material of wetted part | 1Cr18Ni9Ti |
| relative humidity | 0~80% |
Application
This digital pressure controller is widely used in water and electricity industry, petroleum industry, chemical industry, machinery industry etc, for the pressure measurement and control of many kinds of fluids and gas on the spot.
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