ESMDPS Diffused Silicon Differential Pressure Transmitter for liquid gas
Working Principle
The diffused silicon pressure transmitter is a common type of intelligent transmitter. It uses a diffused silicon pressure sensor as the sensing element, combined with high-precision electronic components and advanced signal processing technology to convert pressure signals into standard electrical signals for output. It features a simple structure, small size, light weight, stable performance, and ease of installation and use. It is widely used in industries such as petroleum, chemical, steel, electric power, light industry, and environmental protection, and can be used to measure physical quantities such as pressure, differential pressure, liquid level, and flow.
Product Features
1.316L stainless steel isolation diaphragm structure
2.High precision, all stainless steel construction
3.Small size, lightweight
4.Strong anti-interference capability, good long-term stability
5.Various structural forms, easy to install and use
6.Wide measurement range, capable of measuring absolute pressure, gauge pressure, and sealed pressure
7.Vibration and shock resistant
Product detail
Technical Specifications
|
Measuring range |
0~3.5MPA |
|
Measuring medium |
Media compatible with 316L stainless steel |
|
Accuracy class |
0.5% 0.25% |
|
Output signal |
A1:4-20mA(Two wire) V4:1-5V V5:0-5V V10:0-10V V05:0.5-4.5V RS:RS485 |
|
Supply voltage |
9-30VDC/12-30VDC/5VDC |
|
Stability |
≤0.1%FS/YEAR |
|
Overload capacity |
150% |
|
Static pressure |
≤3 times the range |
|
Protection grade |
IP65 |
|
Ambient temperature |
-30~80℃ |
|
Medium temperature |
-40~85℃ （Normal temperature） -40~200℃ (High temperature) |
|
Electrical connections |
H:Hermann Hk:Aviation plug Z:Direct outlet |
|
Installation method |
M20*1.5 ; G1/4 ; 1/4NPT ; 1/2NPT |
