| Customization: | Available |
|---|---|
| Type: | Submersible |
| Contact: | Contact |
|
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Model:QDY30A
Basic information
|
Model |
QDY30A liquid level transmitter |
|
Measuring Range |
0~0.5~500m H2O (Optional) |
|
Power supply |
24VDC |
|
Output Signal |
4~20mA,0-5V,0-10V,RS485,0.5-4.5V customized |
|
Accuracy |
0.5%FS,0.2%FS |
|
Response Time |
≤1ms (up to 90%FS) |
|
Long-term Stability |
±2F.S/Year |
|
Medium Temperature |
-20~85ºC |
|
WorkingTemperature |
-40~80ºC |
|
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. |
| Cable material | Diameter 7.5mm Polyethylene |
| HS Code | 90261000 |
| Production Capacity | 400, 000PCS/Year |
Features
♦Measuring principle: submersible level sensors provide continuous liquid level measurement by sensing the hydrostatic pressure produced by the height of liquid above the sensor.
♦The QDY30A has a 28mm diameter (can be customize 19mm diameter) 304/316 stainless steel protective housing and a nose cap for protection of the sensor diaphragm.The shielded cable with atmospheric vent tube, and providing a 4-20 mA and others output signal such as RS485, 0-5V. The IP68 waterproof means it can be used in water for a long time.
<1>. QDY30A submersible Water Level Sensor, its 304 &316 stainless steel and hermetically sealed housing make it suitable for most industrial liquids .
<2>. The welded housing is tested in-house via a helium leak tester to ensure proper protection. Ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank.
<3>. The conductors of the cable are also isolated from the outside environment to keep the level sensor operational for long-term use.
FAQ:
Q: Are you manufacture ?
A: Yes,We are a manufacture and exporter in china over 8years experience,with CE,ROHS,FCC ISO and 4patents
Q: Do you offer the OEM service?
A: Yes,we can offer OEM service and design the shell and logo for you.
Q: Do you offer free samples?
A: Sorry,we do not sell free samples.After your bulk order, we will deduct the sample fee from second order.
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and Credit card
Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed. If your order is over 2000pcs, we need 10 days
Q: How is your quality assurance service?
A: All our products have 2 years warranty.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed.
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