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Notes:
Description
Technical parameters
|
Model |
QDY30A liquid water level sensor |
|
Measuring Range |
0~0.5~500m |
|
Power supply |
24VDC |
|
Output Signal |
4~20mA,0-10V0-5V,0-3.3V,0.5-4.5V,RS485 |
|
Accuracy |
0.5%FS |
|
Response Time |
≤1ms (up to 90%FS) |
|
Long-term Stability |
±2F.S/Year |
|
Medium Temperature |
-20~85℃ |
|
WorkingTemperature |
-40~80℃ |
|
Overload Capacity |
200%F.S |
|
Insulation Resistance |
100MΩ/250VDC |
|
Sensitivity Drift |
±2%F.S |
|
Zero Drift |
±2%F.S |
|
Protection |
IP68 |
|
Measuring Medium |
Various medium which is compatible with SS304 |
|
Mechanical Vibration |
20g (20~5000Hz) |
|
Impact |
100g (11MS) |
|
Material |
Junction box: Low content Cu-Al alloy Probe: Stainless steel Cable: Polyurethane cable |
|
Application |
Static liquid level, Liquid tank, Sewage water, Well, Lake,etc |
The voltage output does not have reverse protection, please be careful not to connect the wrong wire. Connecting the wrong wire will directly burn out the product, and the manufacturer cannot compensate.
The detailed information below includes a wiring diagram. If you are unsure, please contact me. Thank you.
