สวิตช์ควบคุมแรงดันอุณหภูมิ

YKPS pressure switch 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 YKPS intelligent digital pressure controller is very flexible. YKPS 's operation and adjustment is simple and easy, meanwhile, this product also has good reliability and safety.
YKPS 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 on the spot.
Speifications:
Pressure medium
Gas liquid compatible to stainless steel
Pressure ranges
-1...0~0.1...1000 bar
Pressure type
Gauge (G), absolute (A), sealed gauge (S), differential(D)
Overload pressure
150%FS
Output
4~20mA(optional)
Accuracy
0.5%FS
Display accuracy
0.1%FS
LED display
4-digit
Display range
-1999~9999
Service life of switch
>1 million times
Power consumption
<3W
Load capacity
<24V, 1.2A
Battery power supply
18~32V DC
Relative humidity
0~80%
Operating temperature range
-20~+70° C
Electrical connection
Aviation connector or others
Process connection
G1/2 or others
Material of wetted part
1Cr18Ni9Ti
Material of housing
1Cr18Ni9Ti