IP67 · Liquid · RoHS
Mini Magnetic Liquid Flow Switch for Water Pump Control
US$ 5.8-7.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Mini Magnetic Liquid Flow Switch for Water Pump Control
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing a serie
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
IP54 · Infrared Water · RoHS
Spdt Water Flow Control Switch Brass Material Stainless Steel Material
US$ 9.14-29.85
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
SPDT Water Flow Control Switch Brass Material Stainless Steel Material
>> General
The paddle type SPDT HFS series are designed to provide excellent performance where accuracy, reliability, and rugged construction
(IP54)are required used in liquid flow lines carrying water or any fluid nei
- Hotowell Technology (Xiamen) Co., Ltd.
-
- Fujian, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
IP67 · Liquid · RoHS
Imported Magnetic Control Switch Element Flow Switch for Water Circulation Control of Other Water Systems
US$ 3.1-8.1
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MR668-B Water flow sensor for toilet flusher
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing a series of voltage
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
Liquid
Advanced Baffle Water Flow Control Switch for Cooling Solutions
US$ 12.5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
Product Parameters
Product specifications
Model
Product type
Measuring medium
Switching accuracy
Medium temperature
(° C)
Rated voltage
(V)
WFSY15
Baffle-type
water-air-oil
±1-±10cm/s.
'-2080
Contact customer service
WFSY20
Baffle-t
- Changzhou Bojia Control Technolog Co., Ltd.
-
- Jiangsu, China
- Contact Now
IP54 · Liquid · ISO9001
Ce Approval Flow Automatic Control Liquid Water Flow Switch
US$ 5-9.64
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
CE Approval Flow Automatic Control Liquid Water Flow Switch
>> General
This Water Flow Switch used in liquid flow lines carrying water or any fluid ,not harmful to brass or phosphor bronze and not classified as a hazardous fluid.
- Hotowell Technology (Xiamen) Co., Ltd.
-
- Fujian, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
CE · Liquid
Hfs 25 Red Liquid Flow Switch Electric Water Flow Control Alarm Digital Paddle for HVAC System
US$ 9.64-29.41
/ Piece
300 Pieces (MOQ)
300 Pieces (MOQ)
Banner
Product Description
Hfs 25 Red Liquid Flow Switch Electric Water Flow Control Alarm Digital Paddle for HVAC System
>> General
The paddle type SPDT HFS series are designed to provide excellent performance where accuracy, reliability, and rugged construction (IP54)are required use
- Hotowell Technology (Xiamen) Co., Ltd.
-
- Fujian, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
IP54 · Baffle Type · Liquid
Measurement Liquid Water Universal 220V Copper Flow Sensor Full Automatic Multipurpose Red Plumbing Stable Control Switch
US$ 8.5
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Product Description
Application:
Mainly suitable for liquid flow control, it is a cut-off protection device for pipelines with a minimum diameter of 20mm or above.
Feature:
Water interruption protection
DN15-DN150 can be used
Stainless steel blades
Omron micro switch, high stability
The
- Shanghai Cixi Instrument Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Shanghai, China
- ISO9001:2015
- Contact Now
IP65 · ISO9001 · CE
Pump Water Oil Liquid Gas Control Flow Switch
US$ 60-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
FS Flow Switch is made of metal shell and switch element. The principle of the product is to install a permanent magnet with reliable performance inside, and the flowing medium pushes the magnetic moving parts inside the switch, then the switch action is triggered by magnetism to achieve the alarm f
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Liquid
Manufacturer Price Air Conditioning Water Chilling Sensor Unit Flow Control Switch
US$ 12.5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
Product Parameters
Product specifications
Model
Product type
Measuring medium
Switching accuracy
Medium temperature
(° C)
Rated voltage
(V)
WFSY15
Baffle-type
water-air-oil
±1-±10cm/s.
'-2080
Contact customer service
WFSY20
Baffle-t
- Changzhou Bojia Control Technolog Co., Ltd.
-
- Jiangsu, China
- Contact Now
IP65 · Liquid
Automatic Control LED Display IP67 Spdt Water Flow Switch Electronic
US$ 100-200
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Automatic Control LED Display IP67 SPDT Water Flow Switch Electronic
HG-FS-11 Based On The Thermal Principle, The Sealed Probe Contains Two Resistors, One Of Which Is Not Heated As The Detection Resistor, And The Other Is Not Heated As The Reference Resistor.
When The Medium Flows, The
- Hefei Siko Instruments Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Anhui, China
- ISO 9001, ANSI/ESD
- Contact Now
-
What are the common applications of Water Flow Control Switches in the Electrical & Electronics industry?
Water Flow Control Switches are commonly used in HVAC systems, water treatment plants, and thermal management applications in the Electrical & Electronics sector. They act as crucial components for monitoring and regulating the flow of liquids.
-
How can I verify the reliability of Water Flow Control Switch suppliers from China?
You may validate the credibility of Water Flow Control Switch suppliers based in China by checking their industry experience, certifications, client testimonials, and sample quality assessments. Collaborating with genuine manufacturers can ensure high-quality products and prompt deliveries.
-
What advantages does wholesale purchasing of Water Flow Control Switches offer for businesses?
Procuring Water Flow Control Switches in wholesale quantities aids businesses by providing cost-effective pricing, bulk availability, and customization options. Wholesale transactions often come with discounts and longstanding relationships, ensuring a steady supply chain for high-quality Water Flow Control Switch products.
IP65 · Infrared Water · RoHS
Waterproof Liquid Flow Switches IP65 Water Flow Control Switch
US$ 15.2-32.7
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Waterproof Liquid Flow Switches IP65 Water Flow Control Switch
>> General
Water Flow Sensor Alarm Measurement Switch(HTW-AFS)
Control and monitor liquid flow of boilers, pumps, etc., of heating, cooling, and air conditioning equipment.
>> Features
Flow control of water and normal me
- Hotowell Technology (Xiamen) Co., Ltd.
-
- Fujian, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Liquid
Switchcontrol Liquid Air Control HVAC Thermal Brass Water Flow Switch
US$ 8.05-21.18
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Flow control used in liquid flow lines
carrying in water of any fluid not harmful
to brass or phoshphor bronze,non flammable fluid.
SPECIFICATIONS:
Control Type: Paddle
Maximum static pressure: 10kg/cm2/20kg/cm2
Electrical switch: SPDT RATING:220VAC,15A
Connection: Screw
Case: Plastic
- Zhejiang Hengsen Industry Group Co., Ltd.
-
- Zhejiang, China
- ISO 9001
- Contact Now
IP67 · Liquid · RoHS
High Reliability Flow Switch for on-off Control of Solenoid Valves in Other Water Systems
US$ 10.8-11.41
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MR-4050 Male thread brass material liquid flow switch
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing a series of
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
IP67 · Liquid · RoHS
Simple Working Principle Flow Switch for Pump Switch Control of Other Water Systems
US$ 12.5-16.4
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MR-4050-G1/2 electronic water flow switch water sensor valve
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing a se
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
IP67 · CCC · CE
Water Flow Switches for Water Control (FS-900-60)
US$ 1
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
The operating principle bases on a free-floating magnetic piston, which Responds only to the motion of fluid within the pipeline, not to static or system pressure. In the presence of fluid flow, controlled movement of the piston actuates an external hermetically sealed reed switch, thus producing th
- Shanghai Yuanben Magnetoelectric Tech. Co., ...
-
- Shanghai, China
- ISO 9001, ISO 20000, QC 080000, GMP
- Contact Now
IP67 · Liquid · RoHS
Easy to Install Flow Switch for on-off Control of Solenoid Valves in Other Water Systems
US$ 3.1-8.1
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MR-B658 electric water flow switch
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing a series of voltage pulses
Sp
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
ISO9001 · IP67 · Liquid
Digital Flow Switch Flow Sensor Switch Water Control Switch
US$ 85-95
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Overview
QLK400 is a thermal flow transmitter with a switch that could do real-time monitoring of liquid in the pipeline and it shall show the flow condition by several LED displayers. It can monitors the following conditions: Flow speed increasing or reducing, medium exists or not, the medium is m
- BAOJI XINGYUTENG MEASURE AND CONTROL ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Shaanxi, China
- ISO 9001, ISO 9000, ISO 14001
- Contact Now
IP67 · Liquid · RoHS
Imported Magnetic Control Switch Element Flow Switch for Power on Control of Water Outlet in Other Water Systems
US$ 4-8.1
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MR-2253-G1/4 standard G1/4 inch Power switch
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing a series of voltage
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
IP67 · Liquid · RoHS
Magnetic Brass Water Flow Switch for Water Circulation Control
US$ 11.5-16.4
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Magnetic Brass Water Flow Switch for Water Circulation Control
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
IP67 · ISO9001 · Thermal Type
Thermal flow Air Gas Water SS304 PNP Control Thermal Flow Switch
US$ 90-125
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Overview:
HFM500 thermal flow switch adopts the principle of thermal diffusion.The temperature difference between the two sensors can be used as the basis for measuring the flow rate. When the flow rate of the medium increases, the temperature difference decreases and vice versa.After pro
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
IP67 · Liquid · RoHS
Mini Magnetic Water Flow Switch for Water Pump Switch Control
US$ 3.5-5.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Mini Magnetic Water Flow Switch for Water Pump Switch Control
Introduction
Flow switch consists of magnetic core, rotating impeller, external casing and reed switch. Flow through the sensor activates the magnetic core to trigger switch action, with signal output.
withstand hydraulic pressure
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
IP67 · CCC · ISO9001
Piston Flow Switch for Water Control Warning Alert
US$ 1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Stainless Steel Piston Flow Switch
Description
FS series flow switches is low cost switches with proven accuracy, ideal for critical low flow or high flow protection applications such as pump seal cooling water, pump inlet flow protection, cooling circuit protection, High and low flow rate alarm,
- Shanghai Yuanben Magnetoelectric Tech. Co., ...
-
- Shanghai, China
- ISO 9001, ISO 20000, QC 080000, GMP
- Contact Now
IP67 · Liquid · RoHS
Imported Magnetic Control Switch Element Flow Switch for Water Inlet and Outlet Control of Other Water Systems
US$ 11.5-12.67
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MR-4060 stainless steel heat-resistant high quality magnetic water
pump flow switch
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
IP67 · Liquid · RoHS
Magnetic Brass Water Water Flow Switch for Water Circulation Control
US$ 11.5-15.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MR-4060 stainless steel heat-resistant high quality magnetic water
pump flow switch
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
IP67 · Liquid · RoHS
Imported Magnetic Control Switch Element Flow Switch for Electric Water Heater
US$ 3-8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MR-B678-1 low price water switch
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing a series of voltage pulses
Spec
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
IP67 · Liquid · RoHS
Manufacturer of Magnetic Liquid Flow Switch for Water Circulation Control
US$ 5.8-7.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Manufacturer of Magnetic Liquid Flow Switch for Water Circulation Control
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
Liquid
HVAC Controls Air Water Liquid Flow Switch
US$ 22-24
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Flow control used in liquid flow lines carrying in water of any fluid not harmful to brass or phoshphor bronze,non flammable fluid.
SPECIFICATIONS
Control Type: Paddle
Maximum static pressure: 10kg/cm2/20kg/cm2
Electrical switch: SPDT RATING:220VAC,15A
Connection: Screw
Case: Plastic cover
- Zhejiang Hengsen Industry Group Co., Ltd.
-
- Zhejiang, China
- ISO 9001
- Contact Now
IP68 · Liquid · RoHS
G1/2" G3/4" Water Paddle Control Switch Water Level Sensor Flow Switch
US$ 3-10
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Plastic Material Liquid Flow Switch
Product Description
Product Specification
Media Type
Liquid
Flow Rate
30L/min
Bady Material
Plastic
Operate Temperature
-40ºC+80ºC
Start-up volume (Min.)
0.7L/Min
Operate Volume (M
- Shandong Ecoice Refrigeration Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Shandong, China
- ISO 9001, ISO 14001
- Contact Now
RoHS · IP67 · Liquid
Cheaper Price Flow Switch for Water Circulation Control of Other Water Systems
US$ 3.1-8.1
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
MR-B658 electric water flow switch
Operating principle
As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing a series of voltage pulses
Sp
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
IP68 · CCC · ISO9001
Fuel Water Leyel Control Float Leyel Switch Cable Float Leye Switch
1 Piece (MOQ)
Product Description
Cable Float Level Switch
Micro Switch: 10(8)A250V~10(4)A380V
Protective connection: T70U
Protection: Waterproof
Max. Temperature: 70º C
Working presure: Max. 1bar
Circuit breaking capacity: Dircetly 1kw with 250V.
1, Wide appication scope, strong generality
F
- Wenzhou Zhechi Electric Co., Ltd.
-
- Zhejiang, China
- Contact Now
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