Digital Pressure Controller

1. Dial 100mm, high resolution.
2. 4-digit LED display, without apparent value error.
3. Two-channel control point relay output 220V 3A.
4. 4~20mA standard output (optional).
5. Two-channel control point can be set on the spot.
6. Intelligent and digital product.
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Product Details

Digital Pressure Controller


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 digital pressure controller is very flexible. UPS3's operation and adjustment is simple and easy, meanwhile, this product also has good reliability and safety.


◆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


pressure mediumgas or liquid compatible with stainless steel
pressure ranges-1...0~0.1...1000bar
overload pressure150%FS
output signal4~20mA(option)
relay output220V/3A
controlling accuracy0.25%FS(standard)
display accuracy0.1%FS
long-term stability<0.2%FS/year
supply voltage24V DC(standard) or 220V AC
ambient temperature range-30~+80℃
media temperature range-40~+100℃
display0.56" LED
display range-1999~9999
service life of switch>1 million times
response time<30ms
process connectionG1/2 or others
material of housingstainless steel
material of wetted part1Cr18Ni9Ti
relative humidity0~80%

UPS3 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.