DC3.3V-5V Water Level Sensor Water Flow Switch Pipeline Liquid Level Detection

Description

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Product Features
1. Small volume, sensitive response, no need for calibration
2. High precision and stable performance of liquid level control
3. Waterproof grade IP66
4. No mechanical moving parts, good optical sensing reliability
5. Wide range of use: suitable for mop scrubbers, coffee machines, water purifiers, water dispensers, pipeline water flow detection, etc
Product parameters
Product Name: Pipeline Level Sensor
Product function: Detect whether there is liquid in the pipeline
Product model: PCFS-IR2125A-55 Pipe outer diameter: 5.5mm Inner diameter: 2.5-3.5mm
Product model: PCFS-IR2125A-63 Pipe outer diameter: 6.3mm Inner diameter: 3.5-5mm
Voltage: DC3.3V-5V power supply
Supports water pipes with an inner diameter of 4-5mm
Attention:
When the detected liquid is water and the water level is below the critical level, water vapor, water vapor, or water droplets will accumulate on the surface of the sensor body, resulting in a decrease in signal output voltage. So in practical applications, considering the influence of water vapor, water vapor, or water droplets, the sensor threshold voltage is set to VT. If the output voltage of the signal end is greater than VT, the liquid level is judged to be below the critical liquid level, and if the output voltage of the signal end is less than VT, the liquid level is judged to be above the critical liquid level. The general value of VT is 0.3-0.5V, and the specific value is determined based on the generation and degree of influence of water vapor, water vapor, or water droplets. When the detected liquid is other, it will also be affected by water droplets, so this method is also considered.
2. Considering the fluctuation characteristics of the liquid level, if the fluctuation is large and the fluctuation amplitude is>1MM, anti shaking logic should be added to the program.
3. During long-term use, the surface of the sensor may produce dirt due to liquid impurities. Minor dirt will not affect the performance of the sensor. If severe dirt is generated, resulting in the overall coverage of the sensor, it is necessary to inform the particularity in advance so that our technical department can optimize the treatment.
4. The sensor may be interfered with under direct sunlight, please install it in a location that avoids sunlight exposure.
Shipping List
Liquid level sensor * 1
Payment Method
Shipping Policy
Returns & Refund Policy
Feedback
Payment Method
EBAY Managed Payment.
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Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Shipping Policy
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
Returns & Refund Policy
All package need to
wait 30 days
(US only n
eed 7-10 days)
,
Please take care it.Less than 30 days,we can't take a refund
.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
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We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.