Products
Product Introduction
Water Sevel Sensor
The PWLS Pressure Water Level Sensor uses a silicon piezoresistive level
transmitter to encapsulate the OEM oil-filled core in a stainless steel housing. The
front protective cap protects the sensor diaphragm and also allows the liquid to
smoothly contact the diaphragm and is waterproof The wire is connected with the
shell in a sealed manner, the vent pipe is connected with the outside in the cable,
and the internal structure is designed to prevent condensation. Built-in micro-signal
processing circuit for remote transmission. Has good stability and reliability.
.
Technical Data
|
Measuring medium
|
Liquid
|
|
Measuring range
|
0-5,10,15,20,25,30m
|
|
Output signal
|
RS485
|
|
Power supply
|
DC12～24V
|
|
Accuracy
|
0.05%FS
|
|
Resolution
|
0.001 m.
|
|
Ambient temperature
|
-10℃～80℃
|
|
Storage temperature
|
-25℃～80℃
|
|
Overload capacity
|
150%FS
|
|
Structural materials
|
Shell stainless steel
|
|
Degree of protection
|
IP68
|
|
Cable
|
2m
|
|
Stability performance
|
±0.05%FS/year
|
|
Zero temperature
|
±0.01%FS/℃
|
Wiring Method
| 1 | 2 | 3 | 4 |
|
Power supply
positive
|
Power supply
negative
|
485A
|
485B
|
|
Red V+
|
Black V-
|
Yellow A
|
Blue B
|
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