Water Flow Sensor

US$3.00-5.80 / Piece

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What is G1/2 Magnetic Hall Water Flow Sensor for Automatic Pump Control & Protection

Name: G1/2 Magnetic Hall Water Flow Sensor for Automatic Pump Control & Protection
Uploaded: 2026-03-28T08:00:28+08:00
Description: Product Description Product Name Miniature plastic flowmeter, turbine flow sensor Material Nylon Connection Size 1/2",DN15 Flow Range 1-30L/Min Contact Capacity DC 5-24V, can be customized DC 3V Funct

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Price

Purchase Qty. Reference FOB Price

10-999 Pieces US$5.80

1,000-4,999 Pieces US$3.90

5,000-49,999 Pieces US$3.60

50,000+ Pieces US$3.00

Sepcifications

Type Water Flow Sensor
Structure Type Straight
Measuring Medium Liquid
Output Signal Type Square Pulse Signal
Material Plastic
Accuracy Grade +/-10%
Certification CE
Customized Customized
Transport Package Inner Poly Bag, Outer Yellow Carton
Specification SEN-HZ21WD-B
Trademark SAIER
Origin China
Voltage DC3V, DC5V, DC24V
Current ≤10mA,DC5V
Flow Range 1-30L/Min
Instantaneous Flow Characteristics F=8.1q±10%
Length of Wire 350mm
Terminal Model 3y
Size 1/2"Male to Male, DN15

Product Description

Product Description Product Name Miniature plastic flowmeter, turbine flow sensor Material Nylon Connection Size 1/2",DN15 Flow Range 1-30L/Min Contact Capacity DC 5-24V, can be customized DC 3V Function Measure water flow, It is installed in various coffee machines, water dispensers, and water ...

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Foshan Shunde Saier Sensor Co., Ltd.

Gold Member Since 2026

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Water flow sensor,Water flow switch,Float level switch,Proximity switch,Photoelectric ...
Year of Establishment 2011-03-22
Number of Employees 96
Management System Certification ISO9001:2015
Address 8-301, 2 Period, Tianfulai International Industrial City, No. 37,Ronggui Rongli Neighborhood Committee, Shunde Dist, Foshan

Water Flow Sensor Comparison

	G1/2 Magnetic Hall Water Flow Sensor for Automatic Pump Control & Protection Contact Now	High-Precision, Customizable Turbine Flowmeter for Liquids and Gases Contact Now	Quick View Air Mass Flow Sensor 13621432356 2816437100 13621438871 13621736224 13621733258 13621730033 13621433567 13621747156 13621433565 for B-MW Contact Now	Quick View Mass Air Flow Sensor for V-Auxhall O-Pel C-Hevrolet 0281002618 0281002683 55350048 55183651 71743972 13301682 Contact Now	Quick View Wholesale Price Mass Air Flow Sensor Meter 22680-5u400 22680-5m000 22680-7j500 22680-36550 22680-2j200 22680-Aw400 22680-Ca000 22680-7f400 for N-Issan Contact Now

Transaction Info
	G1/2 Magnetic Hall Water Flow Sensor for Automatic Pump Control & Protection Contact Now	High-Precision, Customizable Turbine Flowmeter for Liquids and Gases Contact Now	Quick View Air Mass Flow Sensor 13621432356 2816437100 13621438871 13621736224 13621733258 13621730033 13621433567 13621747156 13621433565 for B-MW Contact Now	Quick View Mass Air Flow Sensor for V-Auxhall O-Pel C-Hevrolet 0281002618 0281002683 55350048 55183651 71743972 13301682 Contact Now	Quick View Wholesale Price Mass Air Flow Sensor Meter 22680-5u400 22680-5m000 22680-7j500 22680-36550 22680-2j200 22680-Aw400 22680-Ca000 22680-7f400 for N-Issan Contact Now
Price	US$3.00-5.80 / Piece	US$120.00-130.00 / Piece	US$13.00-14.00 / Set	US$14.00-17.00 / Set	US$10.00-12.00 / Set
Min Order	10 Pieces	10 Pieces	10 Sets	10 Sets	10 Sets
Payment Terms	T/T, PayPal, Western Union	T/T	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	CE	RoHS	-	-	-
Management System Certification	ISO9001:2015	ISO9001:2015	-	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	6,805,965 RMB	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: one month
Product Attributes
Specification	Type: Water Flow Sensor; Structure Type: Straight; Measuring Medium: Liquid; Output Signal Type: Square Pulse Signal; Material: Plastic; Accuracy Grade: +/-10%; Customized: Customized; Voltage: DC3V, DC5V, DC24V; Current: ≤10mA,DC5V; Flow Range: 1-30L/Min; Instantaneous Flow Characteristics: F=8.1q±10%; Length of Wire: 350mm; Terminal Model: 3y; Size: 1/2"Male to Male, DN15;	Type: Piezoresistive; Structure Type: Measuring Core; Measuring Medium: Gas; Output Signal Type: Digital Type; Production Process: Integration; Material: Ceramics; Accuracy Grade: 0.5G; IP Rating: IP65; Customized: Customized;	Type: Air Flow Sensor; Output Signal Type: Digital Type; Production Process: SemiConductor Integrated; Material: Plastic; OEM/ODM: Acceptable; Warranty Time: 12 Months; Category: Car Accessories; Application: Auto Part; MOQ: Negotiable;	Type: Air Flow Sensor; Output Signal Type: Digital Type; Production Process: SemiConductor Integrated; Material: Plastic; OEM/ODM: Acceptable; Warranty Time: 12 Months; Category: Car Accessories; Application: Auto Part; MOQ: Negotiable;	Type: Air Flow Sensor; Output Signal Type: Digital Type; Production Process: SemiConductor Integrated; Material: Plastic; OEM/ODM: Acceptable; Warranty Time: 12 Months; Category: Car Accessories; Application: Auto Part; MOQ: Negotiable;
Supplier Name	Foshan Shunde Saier Sensor Co., Ltd.	Guangdong Jiepute Technology Co., Ltd	Wuhan Circle Star Auto Parts Co., Ltd	Wuhan Circle Star Auto Parts Co., Ltd	Wuhan Circle Star Auto Parts Co., Ltd
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