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ITEM NAME:Seeed YF B1-B7 Thread Hall Effect Liquid Water Flow Sensor Switch Flow Meter PRODUCT DETAILS Water flow sensor consists of a copper body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in water dispenser or coffee machine. Life is longer than plastic body. Features • Compact, Easy to Install • High Sealing Performance • High Quality Hall Effect Sensor • RoHS Compliant Part List 1 x YF-B1-B7 water flow sensor Type Dimensions(DN) Working Voltage Flow Rate Range Length Male & Female Length of Thread Material YF-B1 DN15 5V~15V(DC) 1~25L/min 44mm Double Male 10mm Copper YF-B2 DN15 5V~15V(DC) 1~25L/min 50mm Male in Female out 10mm Copper YF-B3 DN15 5V~15V(DC) 1~25L/min 66mm Double Male 18mm Copper YF-B4 DN15 5V~15V(DC) 1~25L/min 66mm Male in Female out 10mm Copper YF-B5 DN20 5V~15V(DC) 1~30L/min 50mm Double Male 10mm Copper YF-B6 DN20 5V~15V(DC) 1~30L/min 60mm Double Male 11mm Copper YF-B7 DN15 5V~15V(DC) 1~25L/min 66mm Double Male 10mm Copper G1&2 DN15 5V~24V(DC) 1~30L/min Double Male Plastic G3&4 DN20 5V~24V(DC) 1~60L/min Double Male Plastic G1&2 DN15 5V~24V(DC) 1~30L/min 60mm Double Male 13mm Plastic G1&8 - 5V~24V(DC) 0.3~6L/min - - - Plastic M11*1.25 - 5V~24V(DC) 0.3~6L/min - - - Plastic Technical details Weight G.W 99g Battery Exclude Mini. Wokring Voltage DC 4.5V Max. Working Current 15mA (DC 5V) Working Voltage DC 5V~15V Flow Rate Range 1~25L/min Frequency F=(11*Q)Q=L/MIN ±3% Load Capacity ≤10mA (DC 5V) Operating Temperature 0 ~ 80℃ Liquid Temperature ≤120℃ Operating Humidity 35%～90%RH Water Pressure ≤1.75MPa Storage Temperature -25～+ 80℃ Storage Humidity 25%～95%RH Interface Dimensions G1/2Inch Error Range (1~30L\MIN) ±3% Material Description H57Copper+POM Output Pulse High Level >DC 4.7V (Input Voltage DC5V) Output Pulse Low Level
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Cancellation Policy:
We at Order2india strive to provide you with the best possible experience while you shop with us online. Since our orders are shipped from overseas , we try to reduce the handling time as much as possible by quickly processing the orders , Hence any cancellation request , has to be placed within 24 hours of placing the order. The refund amount will be credited back on your original mode of Payment. .
Warranty:
All our products comes with a default 90 days seller replacement warranty against manufacturer defect as a service and reassurance to our customers. Order2india will take care of all logistics to and from the manufacturer/supplier for replacement . If within 90 days of delivery ,any problem is found with our product , please contact our customer support and we would replace it for you absolutely free.
Return Policy
Our return policy is outlined below. The policy reflects the reality that our products are sourced from suppliers located outside India and is formulated keeping in mind the costs and time involved in the logistics, both in the forward direction (i.e. shipping products to India from the suppliers) and reverse direction (i.e. shipping returned products back to the suppliers).Certain products are not eligible for return or refund as below
Return Process & Timeline
For eligible products, the policy is summarized below. Please note that Returns that do not meet the Return Process and Timeline below will not be eligible for a refund.
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Allowed Time Line |
Return Process |
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Due to Damage in transit |
Within 24 hours of Delivery |
Inspect package before taking Delivery and if damaged REJECT package and DO NOT take delivery from the courier and Send email to support@order2india.com within 24 hours of rejecting the delivery so we can process your refund. |
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Dead on Arrival or mal-functioning product |
Within 15 days of Delivery |
Contact us or email us at support@order2india.com within 15 days of delivery with details of the problem. |
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Incorrect Order (e.g. model, brand, color or size different from what was ordered) |
Within 15 days of Delivery |
Contact us or email us at support@order2india.com within 7 days of delivery with details of the problem. |
We process your payment information securely. We do not store credit card details nor do we have access to your credit card information.
If you receive a parcel with missing, incorrect, or secondary packing items, please contact us within 7 days of delivery with relevant proof. Order2india will assess the situation and provide resolution based on the extent of the damage.
