Product features:
- Wide measuring range: 0～1m～200mH2O
- Multiple outputs available: 4-20mA, 4-20mA+Hart, 0.5-4.5V, MODBUS-RTU/RS485
- Digital compensation technology and high accuracy
- Good temperature drift ≤0.01%FS/℃
- Anti-condensation technology and anti-interference design
- All-welded structure and protection rating up to IP68
Field of application:
The product is widely used in waterworks, refineries, chemical plants, glassworks, sewage treatment plants, highrise water supply systems, reservoirs, rivers, water supply tanks, water treatment ponds, wells, water irrigation pools, water tanks, oil wells, and oil pools to achieve static and dynamic level measurement and control of various liquid.
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-1LX Submersible Level Transmitter
Download: here