Hall Effect Liquid Sensor

US$3.00-5.00 / Piece

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What is Durable Nylon 1/2" Hall Effect Liquid Sensor for Cooling System

Name: Durable Nylon 1/2" Hall Effect Liquid Sensor for Cooling System
Uploaded: 2026-04-15T05:21:50+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

100-999 Pieces US$5.00

1,000-4,999 Pieces US$3.50

5,000-49,999 Pieces US$3.20

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
Transport Package Inner Poly Bag, Outer Yellow Carton
Specification SEN-HZ21WB 10.5Q
Trademark SAIER
Origin China
Voltage DC3V, DC5V, DC24V
Current ≤10mA,DC5V
Flow Range 1-30L/Min
Instantaneous Flow Characteristics F=10q+/-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

Hall Effect Liquid Sensor Comparison

	Durable Nylon 1/2" Hall Effect Liquid Sensor for Cooling System Contact Now	High Quality Water Flow Switch Contact Now	Shanghai Cixi High Quality Flow Switch Contact Now	Quick View Mr-A68-1 Polypropylene Liquid Flow Switch Sensor Contact Now	Quick View Mr-A68-7 Plastic Hall Float Sensor Contact Now

Transaction Info
	Durable Nylon 1/2" Hall Effect Liquid Sensor for Cooling System Contact Now	High Quality Water Flow Switch Contact Now	Shanghai Cixi High Quality Flow Switch Contact Now	Quick View Mr-A68-1 Polypropylene Liquid Flow Switch Sensor Contact Now	Quick View Mr-A68-7 Plastic Hall Float Sensor Contact Now
Price	US$3.00-5.00 / Piece	US$159.00 / Piece	US$159.00 / Piece	US$2.00-2.15 / Piece	US$1.70-1.90 / Piece
Min Order	100 Pieces	1 Piece	1 Piece	10 Pieces	10 Pieces
Payment Terms	T/T, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	CE	CE	CE	RoHS	RoHS
Management System Certification	ISO9001:2015	-	-	ISO9001:2015, Others	ISO9001:2015, Others
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Australia, Domestic	North America, South America, Europe, Australia, Domestic	North America, Europe, Australia, Asia	North America, Europe, Australia, Asia
Annual Export Revenue	6,805,965 RMB	-	-	-	-
Business Model	Own Brand, ODM, OEM	ODM, OEM	ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	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
Product Attributes
Specification	Type: Water Flow Sensor; Structure Type: Straight; Measuring Medium: Liquid; Output Signal Type: Square Pulse Signal; Material: Plastic; Accuracy Grade: +/-10%; Voltage: DC3V, DC5V, DC24V; Current: ≤10mA,DC5V; Flow Range: 1-30L/Min; Instantaneous Flow Characteristics: F=10q+/-10%; Length of Wire: 350mm; Terminal Model: 3y; Size: 1/2"Male to Male, DN15;	Measuring Medium: Liquid; Output Signal Type: Digital Type; Material: Stainless Steel; Accuracy Grade: 0.5G; IP Rating: IP65; Customized: Customized; Explosion~Proof Class: Exdiibt1~T6 and Exdiict5; Protecting Class: IP65; Display: Secondary Instrument; Setting Range: 1^150cm/S(Water); Power Supply: 24V (Or230V); Output: Relay,(Spdt); Response Time: 2s; Mediumtemperature: -20-80c; Pressure Proof Range: 100bar; Threadconnection: Optional;	Measuring Medium: Liquid; Output Signal Type: Digital Type; Material: Stainless Steel; Accuracy Grade: 0.5G; IP Rating: IP65; Customized: Customized; Explosion~Proof Class: Exdiibt1~T6 and Exdiict5; Protecting Class: IP65; Display: Secondary Instrument; Setting Range: 1^150cm/S(Water); Power Supply: 24V (Or230V); Output: Relay,(Spdt); Response Time: 2s; Mediumtemperature: -20-80c; Pressure Proof Range: 100bar; Threadconnection: Optional;	Measuring Medium: Liquid; Output Signal Type: Pulse Signal; Production Process: Integration; Material: Plastic; IP Rating: IP67; Customized: Customized; Sensor Material: Glass-Filled PP; Color: White , Black (Optional); Insulation Resistance (Min): 100 MΩ; Withstand Hydraulic Pressure: <0.35MPa; Voltage Rating: 5~24VDC; Max Output Pulse Voltage: >4.7VDC(Input Voltage5VDC); Min Output Pulse Voltage: <0.5VDC(Input Voltage5VDC); Company Profile: Manufacturer; Features: Easy to Install, No Standby Power Requirement, He; Package: Polybag + Carton;	Measuring Medium: Liquid; Output Signal Type: Pulse Signal; Production Process: Integration; Material: Plastic; IP Rating: IP67; Customized: Customized; Sensor Material: Glass-Filled PP; Color: White , Black (Optional); Insulation Resistance (Min): 100 MΩ; Withstand Hydraulic Pressure: <0.35MPa; Voltage Rating: 5~24VDC; Max Output Pulse Voltage: >4.7VDC(Input Voltage5VDC); Min Output Pulse Voltage: <0.5VDC(Input Voltage5VDC); Company Profile: Manufacturer; Features: Easy to Install, No Standby Power Requirement, He; Package: Polybag + Carton;
Supplier Name	Foshan Shunde Saier Sensor Co., Ltd.	Shanghai Cixi Instrument Co., Ltd.	Shanghai Cixi Instrument Co., Ltd.	Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.	Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
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