Product features:
- High accuracy and reliability with Germany-made chip- Use of 316L isolation diaphragm and stainless steel case
- General precision: 0.25 grade, customized 0.1 grade is available
- Multiple process interfaces and electrical interfaces are available for selection
- Multiple pressure types are available for selection
- In-built advanced anti-interference and surge protection circuit
- Small size and low cost and easy for installation
Field of application:
It can be used to measure the pressure, absolute pressure and negative pressure of corrosive gases, liquids and steam in the fields of petroleum, chemical industry, metallurgy, electric power and environmental protection. It can also be used to measure the pressure under low vacuum, atmospheric pressure and harsh environment.
Technical parameters:
Range
-100～0～5, 100, 500, 800, 1000kPa
0～2, 10……40MPa
Pressure type
Gauge pressure, negative pressure and absolute pressure
Output signal
4～20mA, 0.5～4.5V
Input voltage
12～36V DC（5V）
Accuracy
0.1
0.2
0.5
Nonlinear repeatability delaying
0.1
0.2
0.5
Zero and sensitivity drift
0.1
0.2
0.5
Temperature compensation
-10℃～70℃
Work temperature
-20～+85℃
Long-term stability
≤0.1±%FS/year
Response time
＜1ms
Overload capacity
200%
Load resistance
R=(U-12.5)/0.02-RD
U=power voltage; RD=internal resistance of power source
Measurement medium
Corrosive media compatible with 316L
Diaphragm material
316L stainless steel, heusler alloy C-276
Case material
1Cr18Ni9Ti
Protection rating
IP67
LONN-2SX Small Pressure Transmitter
Download: here