IP67 · CCC · ISO9001
4-20mA Output and 24V Power Supply Explosion-Proof Flow Switch with LED Display
US$ 176-186
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product description
Based on the thermal principle, the enclosed probe contains two resistors, one of which is heated as a detection resistor, and the other is not heated as a reference resistor. When the medium flows, the heat on the heating resistor is taken away. The resistance value is changed.
- BAOJI XINGYUTENG MEASURE AND CONTROL ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Shaanxi, China
- ISO 9001, ISO 9000, ISO 14001
- Contact Now
IP68 · CCC · ISO9001
High Accuracy Plastic Flow Switch for Gas Boiler Piston Type (FS-100)
US$ 1
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
The operating principle based on a free-floating magnetic piston, which responds only to the motion of fluid within the pipe line. 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 t
- Shanghai Yuanben Magnetoelectric Tech. Co., ...
-
- Shanghai, China
- ISO 9001, ISO 20000, QC 080000, GMP
- Contact Now
IP65 · RoHS · CE
Piston Flow Switches, Reed Switch Contact, Inlet and Outlet 3/4"BSPP Male Built-in Over- Pressure Valve
US$ 5-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Main features: Product developed for electrical or gas instantaneous water heaters. 3/4 " BSPP male water inlet and outlet.
Mandatory vertical mounting, with water inlet from the bottom. Built-in over-pressure valve
Functional principle: Magnetic piston mounted in line with
- JPCI Controls (Foshan Gaoming) Co.,Ltd
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
IP67 · ISO9001 · Thermal Type
Pump Cooling Water Circulation Electrical Flow Switch
US$ 90-125
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
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 processing, the temperat
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
IP65 · Thermal Type · Liquid
Relay PNP NPN Outputg Thermal Flow Switch for Water Oil AirM12 connector
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 proce
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
IP65 · RoHS · CE
Paddle Water Flow Switch with 1.5 Meter Cable
US$ 8-11
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Specification
item
Value
Place of Origin
Guangdong,China
Brand Name
JPCI,ULTIMHEAT
Paddle
PPO
Contact
reed switch
Temperature
5-100
Ingress protection
IP65
REMARK : For more optionsplease do kindly contact us.
Main features: General application in flow dete
- JPCI Controls (Foshan Gaoming) Co.,Ltd
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
IP65 · ISO9001
Stainless Steel Flow Switch with Adjustable Starting Flow with display window
US$ 60-80
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Overview:
FS20 Flow Switch is made of stainless steel housing, aluminum can be selected. Easy installation, is a mechanical flow switch, for liquid or gaseous media. Mechanical part and electronic part are completely isolated, suitable for small flow economy type.
Features:
Minimal pr
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
IP67 · Liquid · ISO9001
Factory Price PNP Relay Sptd Stainless Steel Fire-Fighting Water Flow Controller Switch Conductivity Type Flowmeter
US$ 46-65
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Factory Price PNP Output Water IP67 SS316L Intelligent Customized Thermal Flow Switch
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 monitor the following conditio
- BAOJI XINGYUTENG MEASURE AND CONTROL ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Shaanxi, China
- ISO 9001, ISO 9000, ISO 14001
- Contact Now
IP67 · Liquid · RoHS
Mini Magnetic Liquid Flow Switch for Solenoid Valve
US$ 3.5-6.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Mini Magnetic Liquid Flow Switch for Solenoid Valve
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
≤0.35Mp
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
IP65 · RoHS · CE
Flow Switches French Technology Tailorable Paddles All Stainless Steel Metal 16A for 100mm Pipes R15
US$ 35-55
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
vantage
Applicable to liquid at 95°C
vantage
Cuttable paddle
vantage
Applicable to drinking water
Adaptation to pipe size
For water pipes with a diameter of 32 to 100mm
Electrical parameters
16A SPDT.Nomally open or close electric contact
Ma
- JPCI Controls (Foshan Gaoming) Co.,Ltd
-
- Guangdong, China
- ISO 9001, ISO 14001
- 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.
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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 · RoHS · CE
Paddle Flow Switches with Reed Switch Contact 1/2 Male Thread Liquid IP65 Titanium Max 1amax 70W Max 250V
US$ 6-8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Item No.
R1S (1/2" BSPP)
R1F(1/2" NPT)
Contact
Reed switch
Size & Pressure
PN10 & DN ≥25
Electrical rating
≤1A & ≤ 70W & ≤250V
Detailed Images
Main uses: The most simple flow switch with magnetic pull-back. Recommended mounting position
- JPCI Controls (Foshan Gaoming) Co.,Ltd
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
IP65 · Liquid
Factory Stainless Steel Liquid Water Flow Switch Model FS
US$ 40-85
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Overview:
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 tri
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
IP67 · ISO9001 · Thermal Type
Water Liquid Air Thermal Diffusion Digital Display Flow Switch
US$ 200-240
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Overview:
HFM510 digital explicit flow switch adopts the principle of thermal diffusion, which is applied in flow detection to show the value of regional temperature difference corresponds to the size of flow.Its working principle is to place a heating module and a temperature sensing mod
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
IP65 · RoHS · CE
Jpci Type R1l R1g Paddle Flow Switches Liquid IP65 Titanium 12V Submersible Water Pump No Flow Switch
US$ 6-8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Specification
Main uses: The most simple and price effective flow switch of the range. Used for water flow detection on small size water pipes. CONTACT OPENS BY FLOW RISE.
Functional principle: Balanced magnetic paddle mounted perpendicular to the flow and activating a reed sw
- JPCI Controls (Foshan Gaoming) Co.,Ltd
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
IP65 · ISO9001
Factory Hydraulic Flow Switch DIN43650 Flowmeter
US$ 60-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Overview:
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 t
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
IP65 · ISO9001
Prefessional Alarm Hydraulic Magnet Flow Switch
US$ 60-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Overview:
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 t
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
RoHS · ISO9001
Mr-B678-1 Low Price Water Switch
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)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
IP67 · ISO9001 · Thermal Type
HFM500 oil water Air Stainless Steel 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 · Thermal Type · ISO9001
HIGHJOIN Oil Air water flow monitor PNP NPN 4-20ma switch output thermal Flow Switch
US$ 200-240
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Features
All-metal shell design, no moving parts, maintenance-free and easy to install.
One model is suitable for various pipe diameter requirements.
Suitable for flow monitoring of different media, including some impure ones. Liquid and gaseous media
Compact structure. digital displa
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
IP65 · RoHS · CE
Paddle Flow Switch Reed Switch Contacts Built-in 16A Spdt Relay for High Power Appliances Flow Switch
US$ 15-25
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Information
Main uses: General application in flow detection. Recommended mounting position is on horizontal pipes, but can be mounted in any position. For water flow detection on dia 15 to 100mm water pipes. The built-in relay with SPDT contact can be used on resistive loads up to 15A 250V
- JPCI Controls (Foshan Gaoming) Co.,Ltd
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
IP65 · RoHS · CE
Male Thread Paddle Flow Switches Micro-Switch Contact 1/2BSPP Liquid IP65 Submersible Water Pump No Flow Switch
US$ 18-27
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Similar Items
Type R1D Micro-switch Contact 1/2 BSPP Male Thread Paddle Flow Switches
$8.40-9.50 / piece
5 pieces
Type R1B Micro-switch Contact Water Flow Detection Paddle Flow Switches
$9.40-10.50 / piece
5 pieces
Type R1X Reed Switch Contact Water Flow Detection Paddle Flow Swi
- JPCI Controls (Foshan Gaoming) Co.,Ltd
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
RoHS · IP68 · Liquid
Metal Flow Switch 16A High Current Value Spdt Adjustable Stainless Steel
US$ 35-55
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
vantage
Applicable to liquid at 95°C
vantage
Cuttable paddle
vantage
Applicable to drinking water
Adaptation to pipe size
For water pipes with a diameter of 32 to 100mm
Electrical parameters
16A SPDT.Nomally open or close electric contact
Ma
- JPCI Controls (Foshan Gaoming) Co.,Ltd
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
IP65 · CCC · CE
Ultimheat Slim Design 10 Paddle Flow Switch 3/4 Union Nut Adjustable Strength 100mm Liquid IP65 Non Contact Flow Speed Water
US$ 7-10
/ Square Foot
1 Piece (MOQ)
1 Piece (MOQ)
Product Information
Main uses: The most simple flow switch with magnetic pull-back. Recommended mounting position is on horizontal pipes, but can be mounted in any position. For water flow detection on dia 25 to 100mm water pipes
Functional principle: Balanced magnetic pallet mounted perpendicula
- JPCI Controls (Foshan Gaoming) Co.,Ltd
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
IP65 · ISO9001
FS Flow Switch Water Flow Switch Piston Type Flow Switch New Design Flow Controller
US$ 40-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Overview:
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 t
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
IP65 · ISO9001
Stainless Steel DIN43650 0.6~8L/min Water Level Switch for Cooling System
US$ 60-85
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Overview:
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 t
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
IP65 · Infrared Water · RoHS
Hotowell 1" NPT Thread Paddle Detector Water Flow Switch
US$ 10-31
/ Piece
300 Pieces (MOQ)
300 Pieces (MOQ)
Banner
Product Description
Hotowell 1" NPT Thread Paddle Detector Water Flow 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
- Hotowell Technology (Xiamen) Co., Ltd.
-
- Fujian, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
ISO9001 · IP67 · Liquid
Thermal Flow Switch Plug in Electronic Thermal Flow Controller Relay or PNP Output Stainless Steel Monitor Liquid Flow
US$ 80-95
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Factory Price PNP Output Water IP67 SS316L Intelligent Customized Thermal Flow Switch
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 co
- BAOJI XINGYUTENG MEASURE AND CONTROL ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Shaanxi, China
- ISO 9001, ISO 9000, ISO 14001
- Contact Now
IP65 · RoHS · CE
Paddle Flow Switch Reed Contact, Low Voltage Simplified Model
US$ 4-6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Main uses: Large quantities applications in flow detection in low voltage electronic circuits. The most economical model. Recommended mounting position is on horizontal pipes. Can be mounted in any position with a small drift in the calibration because of the paddle weight. C
- JPCI Controls (Foshan Gaoming) Co.,Ltd
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
IP67 · ISO9001 · Thermal Type
Gas Air Liquid Water Thermal Diffusion Flow Switch
US$ 200-240
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Overview:
HFM510 digital explicit flow switch adopts the principle of thermal diffusion, which is applied in flow detection to show the value of regional temperature difference corresponds to the size of flow.Its working principle is to place a heating module and a temperature sensing mod
- Nanjing Hangjia Electronic Technology Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
IP67 · Liquid · RoHS
Mini Brass Magnetic Liquid Flow Switch
US$ 5.8-7.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Mini Brass Magnetic 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 voltage pulses
- Ningbo Mingrui Zhongxing Electronics ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
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