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Shaanxi More Sensing Technology Co., Ltd.
China Manufacturer with main products: Level Meter, Gas Detector, Load Cell, Pressure Transmitter, Flame Detector |
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Quick Details
- Model Number: MR-ELL- SA
- Brand Name: MORE
Specifications
MR-ELL- SA External level switch
is a non-contact level switch by
using the Variable frequency ultrasonic technology, it is widely applied to all
kinds of liquid level detection. The measuring probe is installed on the
external wall of the container. And it belongs to a completely non-contact
instrument which measure the level from outside of tank.
Working Principles of the External Level Switch
The measuring probe of the instrument can send the ultrasonic and detect the residual vibration signal in the wall of the container. The amplitude of the residual vibration signal will becomes smaller when the liquid is over the probe. A switch signal will be outputted after such change is detected by the instrument.
The Variable Frequency Ultrasonic Technology is invented by the DingHua and it is the world's leading ultrasonic signal change detection technology.
The main problem for the traditional ultrasonic level switch is that the ultrasonic signal can be interfered by the attachments from the tank wall and the amplitude of residual vibration signal can be changed by the drift of the temperature and time, thus the misinformation phenomenon is easy to appear. More owned the patent of self adaptive ultrasonic technology of variable amplitude variable frequency and it can effectively eliminate the interference and drift to test the changes of the signal correctly. So that it can be applied to a variety of complex site conditions, stable and reliable long-term work.
This product adopts the "micro vibration analysis" external sonar signal processing technology and leading manufacturing process, and ensure the reliability and durability of MR-ELL-SA external variable frequency ultrasonic level switch.
Service Guarantee
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Free Service Charge
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ECVV Supply
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
level switch from this supplier
FOB Price: 2206.00-73529.00 USD/Set
Min Order: 1 Set
Min Order: 1 Piece
FOB Price: 10.00-30.00 USD/Piece
Min Order: 50 Pieces
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FOB Price: 23,000.00-24,000.00 USD/Set
Min Order: 1 Set
Min Order: 1 Piece
FOB Price: 10.00-50.00 USD/Piece
Min Order: 1 Piece
Min Order: 1 Set
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