Water Flow Hall Sensor

Product Details:

Water flow sensor consists of a plastic valve 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.

Features:

• Compact, Easy to Install
• High Sealing Performance
• High Quality Hall Effect Sensor
• RoHS Compliant

Specifications:

• Water pressure resistance: = >2MPa
• Operating Temperature: = -20~85C
• Insulation resistance: = >100M
• Characteristics of Flow pulse: f=(4.8*Q) Q=L/Min
• Accuracy: 3%
• Connector type: G1

Product Details:

Micro dc 3-6v micro submersible pump mini water pump for fountain garden mini water circulation system diy project dc 3v to 6v submersible pump micro mini submersible water pump 3v to 6vdc water pump for diy dc pump for hobby kit mini submersible pump motor this is a low cost, small size submersible pump motor which can be operated from a 2.5 ~ 6V power supply. It can take up to 120 liters per hour with very low current consumption of 220ma. Just connect tube pipe to the motor outlet, submerge it in water and power it. Make sure that the water level is always higher than the motor. The dry run may damage the motor due to heating and it will also produce noise .

FEATURES

• Voltage : 2.5-6V
• Maximum lift : 40-110cm / 15.75"-43.4"
• Flow rate : 80-120L/H
• Outside diameter : 7.5mm / 0.3"
• Inside diameter : 5mm / 0.2"
• Diameter : Approx. 24mm / 0.95"
• Length : Approx. 45mm / 1.8"
• Height : Approx. 30mm / 1.2"
• Material : Engineering plastic
• Driving mode : DC design, magnetic driving

APPLICATIONS

• Controlled fountain water flow
• Controlled Garden watering systems
• Hydroponic Systems
• Fresh water intake or exhaust systems for fish aquarium

Additional Information:

• Item Code: DC_mini_submersible_water_pump

Product Details:

New advanced version with high lift self priming diaphragm water pump. This water pump has more lift power than the RS-360, bigger outlets diameters, and the rubber retainers helps to secure the motor to some stationary object. This motor is more suitable for practical needs, than other toy water motor pumps. This pump cannot be put in water (liquid) when using, not submersible.

Features:

• Model Number: R-385
• Rated Voltage : DC 9 V to 12V (1 amps)
• Load current: 0.7A (Max)
• Flow: 1.5 to 2 Ltr/min
• Power: 4W-7W
• Max Lift: 3m
• Max Suction: 2m
• Max Water Temp: 70 C
• CPump Size: 90mm * 40mm * 35mm approx
• Fluid: 0-100  C
• Input/output tube diameter: outer 8.5mm, inner 6mm approx
• Max Current: Up to 2 Amps while starting up
• Life: up to 2500 Hours

Package Includes:

• 1 x R385 DC 9-12V Self-Priming Diaphragm Water Pump Maximum Lift 3 Meters

Product Details:

Other Features:

• Suitable for water heater, automatic water dispenser, etc.

 

Certification:

Lightweight, small, easy to install; With stainless steel axis in the wheel, abrasion resistant; Sealing ring would never leak water; All material meets RoHS standard

Product Details:

Product Features:

• Flow bereik: 10-200L/min.
• State compression: Water pressure 1.75 Mpa below.
• Werkspanning: DC 5-18 v.
• Output Waveform: Square wave, output pulse signal.
• Sensor: Hall effec.

Product Details:

Brass material, apply to solar energy pump ,air energy water heater,mechanical equipment,instrument meter etc.

• Water quality requirement: Drinking water health standards, 0~80
• Voltage/electric current: DC4.5 18V, ≤15mA, can be customized 24V
• Electrical strength: AC500V, 50HZ
• Output level: Rated voltage DC5V, high level ≥4.5V, low level ≤0.5V
• Flow characteristic: F=5Q-3, F:HZ, Q:L/min, ±10%
• Cumulative flow conversion: 1L water=225pulse ,accuracy: 10%

Additional Information:

• Item Code: SEN-HZG1WA

Product Details:

Water flow sensor is mainly consists of plastic valve body, rotor assembly and hall current sensor. It is installed in the hot water inlet end for detecting water flow. When water through the flow rotor assembly, magnetic rotor will rotate and Speed will change as the flow change. Hall current sensor output corresponding pulse signal and feedback to controller, then the controller will control the flow. Can be used for water heaters, credit card machines, water vending machine, flow measurement device.

Features:

• Light weight, small size, easy to install.
• Inlaid with stainless steel impeller shaft, durable wearable.
• Seal ring with the upper and lower force structure never leaks.
• Non-violent shock, and chemical erosion.
• Non-throwing or hitting.
• Mounted vertically, should not exceed 5 degrees inclination.
• Temperature of medium should not exceed 120 .

Wire Connections:

• Red: Positive(+)
• Yellow: Signal output.
• Black: Negative(-)

Specifications:

• Load capacity:  10 mA (DC 5V).
• Working temperature:  80 
• Working humidity range: 35%-90% RH (no frost)
• Save Humidity: 25% - 95% RH
• Size: Approx 6.2 * 3.5 * 4.1 cm

Product Details:

Product Features:

• Lightweight, Small in size, Easy to install;
• With stainless steel axis in the wheel, abrasion resistant; Sealing ring design to prevent water leaks; Compliant with RoHS standard
• Suitable for water heater, POS terminal, automatic water dispenser etc.
• Installation direction: Vertical (inclination should not exceed 5 degrees)

Product Details:

Details:

• Appearance of product identification clear, accurate to meet the requirements in line
• Flow pulse characteristics F = (0.45 * Q) Q = L / Min meet
• Low temperature test at -20 C temperature placed after 72h, at room temperature for 1h, the first measurement accuracy within 5% value in line
• High-temperature test temperature at 85''C placed after 72h, at room temperature for 1h, the first measurement accuracy within 5% value

Product Details:

Brass material, apply to instantaneous electric hot water heater, gas water heater, water control machine, instrument meter etc.

• Water quality requirement: Drinking water health standards, 0 to 80 deg C
• Voltage/electric current: DC4.5-18V, 15mA, can be customized 24V
• Output level: Rated voltage DC5V, high level 4.5V, low level 0.5V
• Flow characteristic: F=10Q-4, F:HZ, Q:L/min 10%
• Cumulative flow conversion: 1L water=553pulse, accuracy: 10%

Additional Information:

• Item Code: SEN-HZ21WI

Product Details:

SEN-HZ41WC flow sensor,G1/4 extenal tooth, one type, intenal tooth into the water ,extenal tooth out  the water ,Waterproof explosion-proof, heat and cold resistance.can be used as a water switch, but also can be used to measure flow, accurate measurement, water flow sensor special use electric water faucet,shower room credit card system, water control machine meter water,water heater,wall hung dedicated.we have two series.If you want to increase the temperature control ,you can add heat sensitive resistor, the output line is green, but also can be connected to the other two special line to control temperature.

Technical Parameter:

• Water quality requirement: Drinking water health standards, 0~80 Deg C
• Voltage/electric current: DC4.5~18V, 15mA, can be customized 24V
• Output level: Rated voltage DC5V, high level 4.5V, low level 0.5V

Application:

Gas water heaters, electric water heater, washing machine, water machine, boiler, electromagnetic water heater, water control (integrated) machine, water machine, heat pump hot water engineering, the card management system of intelligent water meter, water meter, IC campus card sale water system, self sale (sell) water machine, water treatment water distribution equipment, dispensing equipment, cooling system, circulation system, intelligent heating equipment, mechanical equipment, instrumentation, pharmaceutical (agents) equipment etc.

Product Details:

A power module or power electronic module provides the physical containment for several power components, usually power semiconductor devices. These power semiconductors (so-called dies) are typically soldered or sintered on an influence electronic substrate that carries the facility semiconductors, provides electrical and thermal contact and electrical insulation where needed.The core function of power modules is to perform motor amplification in electric variable-speed and servo drives. Some power modules integrate capabilities and intelligence well beyond these basic functions. They simplify motor drive design via low parts count, compactness, and reliabilit
HLK-20M24 24V/20W Power Supply Module may be a plastic enclosed PCB mounted isolated power supply module. It can supply 24V DC from 100V AC – 240V AC and features a power rating of 20 Watt. This makes it perfect for little projects that require a 9 volt supply from mains. There are many advantages to those modules, like low-temperature rise, low power, high efficiency, high reliability, high-security isolation, etc.
The 20W ultra-small series power supply module may be a small volume, high-efficiency module for patrons designed by Hi-Link. It has the advantage of the worldwide input range, low-temperature rise, low power consumption, high efficiency, high reliability, etc. It has been widely used in smart homes, automation control, and other industries.
HILINK Power modules are used for power conversion equipment such as industrial motor drives, embedded motor drives, uninterruptible power supplies, AC-DC power supplies and in welder power supplies.Power modules also are widely found in inverters for renewable energies as wind turbines, solar energy panels, tidal power plants and electric vehicles (EVs).
You are doing not need to worry about fluctuations within the voltage grid. It is designed to be mounted on the PCB and is that the ideal solution to power pads that you simply take. It is widely utilized in a sensible home, automation and control, communication system , instrumentation, and other industries.

Additional Information:

• Item Code: HLK-20M24-Power-Supply-Module

Product Details:

Brass material, apply to solar energy pump ,gas hot water heater, water control machine,intelligent water meter etc.

• Water quality requirement: Drinking water health standards, 0 80
• Withstand hydraulic pressure: ≤1.75 MPa
• Voltage/electric current: DC4.5 18V, ≤15mA, can be customized 24V
• Insulation resistance: >100MΩ
• Electrical strength: AC500V, 50HZ
• Output level: Rated voltage DC5V, high level ≥4.5V, low level ≤0.5V
• Pulse duty cycle: 50%
• Flow characteristic: F=8.1Q-3, F:HZ, Q:L/min 10%
• Cumulative flow conversion: 1L water=477pulse, accuracy: 10%

Additional Information:

• Item Code: SEN-HZ43WB

Product Details:

Nylon PA 66 material, apply to gas fired boiler, electric water heater, circulating water system, water control machine, instrument and meter etc.

• Water quality requirement: Drinking water health standards, 0~60
• Voltage/electric current: DC4.5 18V,15mA,can be customized 24V
• Output level: Rated voltage DC5V,high level 4.5V,low level 0.5V
• Flow characteristic: F=10Q,F:HZ,Q:L/min 10%

Additional Information:

• Item Code: SEN-HZ21WA

Product Details:

Nylon PA 66 material, apply to gas water heater, circulating water system,boosting heating, solar energy pump etc.

• Water quality requirement: Drinking water health standards, 0-60
• Voltage/electric current: DC4.5-18V, 15mA, can be customized 24V
• Output level: Rated voltage DC5V, high level 4.5V, low level 0.5V
• Flow characteristic: F=4.5Q, F:HZ, Q:L/min 10%

Product Details:

This is DC R365 Micro Diaphragm Self-Priming Water Pump. This pump cannot be put in water (liquid) when using, not submersible. Features:

• Model: R365 DC micro diaphragm pump
• Working voltage: DC 12V
• No load current: 0.23A
• Maximum flow: 2-3 liters/minute
• Outlet maximum pressure: 1-2.5 kg
• Maximum lift: 1-2.5 meters
• Maximum suction: 2 meters
• Motor length: 32mm
• Motor diameter: 28mm
• Pump length: 36mm
• Total length: 69mm
• Pump diameter: 40mm x 35mm
• weight amounts: 111 g

 Package Includes:

• 1 x R365 DC Diaphragm Water Pump 12V

Product Details:

Product Description:

Plastic PP material, switching signal,apply to mechanical equipment,instrument meter ,container water tank etc.

Technical parameter:

• Used medium: Water or liquid that has no damage to the float,0- 60 Deg C
• Voltage/electric current: Below DC110V, ≤0.5A
• Custom-made: Wire harness specification, switching power

Additional Information:

• Item Code: SEN-PPY35

Product Details:

Details:

• Our product is highly appreciated by our customers all over the india for the quality we offers.

Product Details:

Details:

• Our product is highly appreciated by our customers all over the india for the quality we offers.

Product Details:

Details:

• Our product is highly appreciated by our customers all over the india for the quality we offers.

Product Details:

Plastic PP material, switching signal,apply to water dispenser,humidifier,water air conditioning, air conditioning fan etc.

• Used medium: Water or liquid that has no damage to the float,0- 60
• Voltage/electric current: Below DC110V,<0.5A
• Custom-made: Wire harness specification, dimension of float, warning point, switching power

Additional Information:

• Item Code: SEN-PPI35

Product Details:

Floating Ball ValveAutomatic Float Valve Water Level Control Valve F/ Water Tank Water TowerVertical interior Valve G25 

Description:

This valve is the replacement of the traditionalfloat ballcock, which can be applied to various systems of high water tanks,pools, water towers of the industry and civil construction, etc.

• Automatic control, low self-complementary water,water full automatic stop
• Four intakes, large volume of water
• Beautiful appearance, small size, practical,simple installation 
• Without electricity, easy to use, long life, lowfailure rate, saving water resources

 

When the pool or tank water levels fall, thevalve body will sink down and then the forerunner of the control valve will beopened. As the pipe water pressure affects, the seal face of control valve willbe opened. Finally the water comes out and vice versa

 

Note:

This production belongs to the liquid levelcontrol valves. When installed, the float must be vertical. if you need toinstall from the top , a Elbow needed to connect the float valve and the inletline. Firstly, the feed line should be fixed in horizontal plane and thenconnect the automatic water level control valve on the water inlet according tothe standard. The main water inlet should be lined with the control valves'Normal Diameter. When using, the globe valve should be all open. If two valvesare installed in the same pool, the two valves should be held in the samehorizontal plane. Before installing, please clean the impurities in the pipesin case of blocking.

If the water quality is not good, then thevalves need to be maintained properly.

If the users find the time of adding waterbecomes longer, he can just upload the water inlet and make it washed

 

Note:

Please allow 1-2mm error due to manualmeasurement. Please make sure you do not mind before you bid

Due to the difference between differentmonitors, the picture may not reflect the actual color of the item. Thank you!

Product Details:

Plastic PP material, switching signal,apply to water dispenser,humidifier,water air conditioning, air conditioning fan etc.

Technical parameter:

• Used medium: Water or liquid that has no damage to the float,0- 60 Deg C
• Voltage/electric current: DC2000V,<0.5A
• Custom-made: Wire harness specification, dimension of float, warning point, switching power

 

 

Additional Information:

• Item Code: SEN-PPI150

Product Details:

Specification:

• Apply to site and location without magnetic interference
• Recommended voltage: <=DC24V (for high voltage use, access intermediate relay)
• Custom made: wire harness specification, switching power, specification of magnet.

Additional Information:

• Item Code: SEN-CK3224

Product Details:

This valve is the replacementof the traditional float ballcock, which can be applied to various systems ofhigh water tanks, pools, water towers of the industry and civil construction,etc.

 

Technical Parameters:

• The use of siphonwater supply needs to ensure that the water level drop is greater than 80 cm,otherwise it will affect the water output.

• If two valves areinstalled in the same tank, they should be kept on the same level.

 

Advantage:

• Fully automaticcontrol, water less self-replenishment, water full stop.
• Low water qualityrequirements, 6 points of water inlet, and large amount of water.
• Beautiful appearance,small size, practicality, simple installation.
• No need forelectricity, easy to use, long life, low failure rate, saving water resources

 

The float valve is divided into 4 types, and the diameter of thepipe is only a 6-point adapter on the original basis.