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A Variety of Specification
To meet your requirements of liquid level measurement
Description
QDY30B Anti-clogging liquid level Sensor, its 304 &316 stainless steel and hermetically sealed housing make it suitable for most industrial liquids and oils.The conductors of the cable are also isolated from the outside environment to keep the level sensor operational for long-term use.
Technical Parameters
| Model | QDY30B liquid water level sensor |
| Measuring Range | 0~0.5~500m H2O |
| Power supply | 12~36VDC (Standard 24VDC) |
| Output Signal | 4~20mA; 0~5V; 1~5V; 0-10V; RS485 |
Accuracy | 0.2%F.S; 0.5%FS |
Response Time | ≤1ms (up to 90%FS) |
Long-term Stability | ±2F.S/Year |
Medium Temperature | -20~85℃ |
Working Temperature | -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. |
Selection
Notes: Please contact us if you need more detailed protocol.
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