Product Description
Introduction
L703 is a submersible Water Level Sensor suitable for liquid level and depth measurement. It consists of a piezoresistive sensing element encased in a 316 SS housing. Its all stainless steel, hermetically sealed housing make it suitable for immersion in most industrial liquids and oils. The welded housing is tested in-house via a helium leak tester to ensure proper protection. The conductors of the cable are also isolated from the outside environment to keep the level sensor operational for long-term use. Each submersible pressure transducer features a removable nose cone at the sensor which protects the diaphragm from damage.
Specification
| Level Range |
L704E: 0-1...20m Fuel |
| L703E: 0-1..100m mH20 (Special by customized) |
| Pressure Type |
Gage pressure, sealed gage pressure optional |
| Electronic Wire |
2 Wires |
3 Wires |
4 wires |
| Output |
4-20mA |
1-5V
0-5V |
0-10 V |
0.5-4.5 V |
SDI-12 |
RS485
Modbus RTU |
| Power Supply |
12...36Vdc |
10...36Vdc |
15...36Vdc |
5Vdc |
10...30Vdc |
10...30Vdc |
| Working Temp |
-30°C...70°C or -30°C...100°C (Customized) |
| Storage Temp |
-40°C...85 °C |
| Temperature compensation |
0C...50C |
| Accuracy |
≤±0.5%F.S,≤±0.25%F.S(by customized) |
| Long Stability |
Standard: 0.2%F.S±0.05% |
| Zero Temp. Drift |
0.05%FS/°C(≤100kPa), 0.04%FS/C (>100kPa) |
| FS Temp. Drift |
0.03%FS/°C(≤100kPa), 0.02%FS/C (>100kPa) |
| Overload |
150% F.S. |
| Medium compatible |
Compatible with 316L Stainless Steel |
| Ingress Protection |
IP68 |
Order information: Level range :3m ,Output 4-20mA ,Power supply :12-36V DC
Solutions
Measuing point
How to do hydrostatic level measurement
The L703 level sensor widely used in waste water treatment ,water treatment equipment,city water supply ,
Chemical industry sewage ,Pharmaceutical industry ,Hydraulic monitoring ,and highl prasied by consumers
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