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YF-DN40 1.5" Water Flow Sensor

Write a review | 3 reviews

Stock: 5
Availability: InStock priceValidUntil: 2026-08-29
Brand: Generic
SKU: 1629 | DAB258

Rs. 1,364.38 (inc GST)
Rs.1,156.25 + GST

Qty :
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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

YF-DN40 1.5" Water Flow Sensor

YF-DN40 1.5 inch Industrial Water Flow Sensor

YF-DN40 is a plastic body water flow sensor that contains a water rotor and a hall-effect sensor and is used for flow measurement for industrial application . When the water flows through the rotor, rotor rolls and the speed of it changes with a different rate of flow. The hall-effect sensor outputs the corresponding pulse signal.

The output of the flow sensor is proportional to the water flow. The more the water flowing more are the pulses.

Features

Hydrostatic pressure> 1.75MPa meet
Operating voltage range DC 5 ~ 24V comply
Insulation resistance> 100M> 100M
Accuracy in 1 ~ 120L / MIN ± 2% in line
Flow pulse characteristics F = (0.45 * Q) Q = L / Min meet
Low temperature test at -20'C temperature placed after 72h, at room temperature for 1h, the first measurement accuracy within ± 5% value in line
High-temperature test temperature at 85'C placed after 72h, at room temperature for 1h, the first measurement accuracy within ± 5% value
11/2" DN40 flow rate 5~150L/min Plastic Hall Turbine flow sensor meter switch valve control liquid flow sensor

Specifications

Product item no. : YF-DN40
Material : Plastic
Function : Sensor , flow rate control
Thread size : BSP 1 1/2”
Size : L 92x OD46 X1.5"
Color : Black color

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How do I track my shipment?

After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you support Purchase Orders (PO) for companies/colleges?

Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

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