Home Electrical & Electronics Liquid Level Sensor Wholesale Water Switch Sensor 2017 Product List
Total 16,426 products from about 684

 Wholesale Water Switch Sensor

manufacturers & suppliers

Water Flow Sensor Price Switch Flow Meter Waterproof Water Flow Rate Sensor Type

Min. Order: 50 Pieces
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP68
  • Accuracy Grade: 0.1G
  • Material: Nylon+Glass Fiber
  • Production Process: SemiConductor Integrated

Water Level Sensors for Pumps as Float Switch

FOB Price: US $12 / Piece
Min. Order: 96 Pieces
  • Product: Water Level Sensors for Pumps
  • N.W/G.W: 0.16/0.18kg
  • Protection: Anti-Airlock, Ignition Protected
  • Standard or Nonstandard: Standard
  • Wire Length: 100mm
  • Max AMPS 12volts: 20A

Oil Pressure Sensor Switch Water Temperature Sensor

FOB Price: $12 - $13 / Piece
Min. Order: 1 Piece
  • Installation Type: Duct Type
  • Sensing Type: Resistive
  • Contact: Contact
  • Output Signal Type: Analog Type
  • Production Process: Normal Wirewound
  • Material: Alumina

4-20mA Digital Water Tank Level Sensor with Switch

FOB Price: $100 - $250 / Piece
Min. Order: 2 Pieces
  • Type: Submersible
  • Contact: Contact
  • Output Signal Type: Analog Type
  • Production Process: Integration
  • Feature: Low Temperature Resistant
  • Material: Stainless Steel

Relay Output Value Switch/ Flow Sensor for Oil and Water

FOB Price: $82 - $88 / Piece
Min. Order: 2 Pieces
  • Certification: CE
  • IP Rating: IP68
  • Accuracy Grade: 0.5G
  • Material: Stainless Steel
  • Production Process: SemiConductor Integrated
  • Output Signal Type: Digital Type

Pressure Sensor/Speed Sensor/Pressure Switch/Water Temperature Sensor

Min. Order: 10 Pieces
  • Type: Inductive Pressure Sensor
  • Component: Mechanical Structure Type
  • For: Capacitive Pressure Transmitter
  • Production Process: Injection
  • Material: Metal
  • Thread Type: NPT

OEM Ss Water Level Switch, Stainless Water Level Sensor

Min. Order: 50 Pieces
  • Contact Capacity: AC220V/1A;DC24V/0.5A
  • Output Signal: Spst No/Nc,Spdt
  • Working Temperature: -20~100,150,200c
  • Protection Grade: IP68
  • Float Material: SUS304(SUS316 Optional)
  • Float Size: 30*28.5mm

Water Float Switches-Horizontal Float Switch-Level Sensor

FOB Price: US $120 / Piece
Min. Order: 1 Piece
  • Level Transmitter Accuracy: ± 1.5%
  • Output Signal: 4~20mA Two-Line System
  • Working Power: 24V, DC
  • Fluid Temperature: -20~+120º C
  • Anti-Explosion: IP65
  • Warranty Period: 1year

Round Float Liquid Level Switch, High Temperature Water Level Sensor

FOB Price: $1 - $10 / Piece
Min. Order: 1 Piece
  • Type: Level Sensor
  • Principle: Eddy Current
  • Wires: Spst
  • Contact Capacity: AC220V/1A;DC24V/0.5A
  • Working Temperature: -20~100c,150c,200c(Customized)
  • Working Pressure: ATM

Cable Ball Float Water Level Sensor for Water Tank and Pump, Liquid Level Switch -Level ...

FOB Price: $3 - $10 / Piece
Min. Order: 1 Piece
  • Type: Floating Ball
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Production Process: Integration
  • Feature: Low Temperature Resistant
  • Material: Plastic

Float Switch-Level Switch-Level Transmitter-Water Level Sensor for Liquid Level ...

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Type: Floating Ball
  • Contact: Contact
  • Output Signal Type: Analog Type
  • Production Process: Integration
  • Feature: Low Temperature Resistant
  • Material: Stainless Steel

Liquid Level Sensor and Water Level Float Switch, Stainless Water Level Sensor

Min. Order: 50 Pieces
  • Contact Capacity: AC220V/1A;DC24V/0.5A
  • Output Signal: Spst No/Nc,Spdt
  • Working Temperature: -20~100,150,200c
  • Protection Grade: IP68
  • Float Material: SUS304(SUS316 Optional)
  • Float Size: 28*28mm

Level Sensor-Float Switch-Water Level Indicator-Level Switch-Level Meter

FOB Price: US $150 / Piece
Min. Order: 1 Piece
  • Type: Floating Ball
  • Contact: Contact
  • Output Signal Type: Digital Type
  • Production Process: Normal Wirewound
  • Feature: SemiConductor
  • Material: Stainless Steel

Magnetic Waterproof Folat Switch, Water Level Sensor

FOB Price: US $1.45 / Piece
Min. Order: 2000 Pieces
  • Type: Float
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Feature: Conductor
  • Material: Plastic
  • Certification: RoHS

Magnetic Waterproof Float Switch, Stainless Water Level Sensor

Min. Order: 50 Pieces
  • Contact Capacity: AC220V/1A;DC24V/0.5A
  • Output Signal: Spst No/Nc,Spdt
  • Working Temperature: -20~100,150,200c
  • Protection Grade: IP68
  • Float Material: SUS304(SUS316 Optional)
  • Float Size: 28*28mm

Hall Effect Sensor (AH443) , Hall Switch, Hall IC, Hall Sensor, Speedometer, Water Meter, ...

Min. Order: 1000 Pieces
  • Condiation: New
  • Controy Way: Electric Cabinet and Remote Control
  • Roller Material: Polyurethane
  • Usage: Welding, Assemble The Cylinder Shells
  • OEM: Yes
  • Packing: Carton

Water Level Detection Sensor; Water Level Switch; Ultrasonic Water Level/Wireless Water ...

FOB Price: US $265 / Piece
Min. Order: 1 Piece
  • Transmitter: 4~20mA
  • Digital Output: RS485, RS232 Output
  • Shape: Have Split Type and All in One Type
  • Switch Level Control: Can with Level Switches, High Level, Hh, L, Ll
  • Protection Class: IP68, IP67
  • Shell Material: ABS, Aluminium Shell

Auto Sensor/Oil Pressure Switch/Water Temperature Sensor/ Starter Switch/Throttle Position ...

FOB Price: US $10 / Piece
Min. Order: 50 Pieces
  • Color: OEM
  • Nameplate: OEM
  • Port: Ningbo

Float Sensor for Water Tank

Min. Order: 1000 Pieces
  • Certification: SGS, ISO9001, CE
  • Brand: Huto
  • Detection Method: Power and Leakage
  • Contact Type: Cable
  • Contact: Silver Point for Micro Switch
  • Explosion-proof Type: IP68

Cost of 0 5V Electronic Water Liquid Pressure Sensor

FOB Price: $125 - $200 / Piece
Min. Order: 1 Piece
  • Type: Pressure Switch
  • Structure Type: Monosilicon Pressure Sensor
  • Measuring Medium: Liquid
  • Accuracy Grade: 0.5G
  • Pressure range: 1kpa-40MPa
  • IP Rating: IP67

Oil Water DC Generator Temperature Sensor with Different Sizes

FOB Price: $5.5 - $8.5 / Piece
Min. Order: 1 Piece
  • Contact: Contact
  • Production Process: Integration
  • Material: Brass, Double Metal
  • Measuring Medium: Temperature
  • IP Rating: IP67
  • Certification: Ce, CCC

Ultrasonic Sensor for Water Level Measurement Uitv Measure Range>10m

FOB Price: US $265 / Piece
Min. Order: 1 Piece
  • Type: Ultrasonic
  • Contact: Contactless
  • Output Signal Type: Digital Type
  • Feature: GPRS Transmitter
  • Material: Metal
  • IP Rating: IP65

Cx-Ulm Water Level Sensor

FOB Price: US $213 / Piece
Min. Order: 1 Piece
  • Principle: Ultrasonic Wave
  • Range: 0-20m
  • Measurement Accuracy: 0.5%
  • Accuracy: 0.25~0.5%F.S
  • Kind: Ultrasonic Wave
  • Structure: All in One

Electrical Water Level Control Ffloat Sensor with CE

FOB Price: $2 - $5 / Piece
Min. Order: 100 Pieces
  • Type: Microwave Sensor Switch
  • Principle: Electric Control
  • Standard: Standard
  • Application: in Drinking Water
  • Certification: CE
  • Brand: Winston

300ml Ultrasonic Air Humidifier Aromatherapy Diffuser Automatic Body Sensor

FOB Price: $14 - $20 / Piece
Min. Order: 18 Pieces
  • Structure: Portable
  • Usage: Home, Car
  • Air Volume: <50m³/h
  • Type: Ultrasonic
  • Certification: CE, RoHS, FCC
  • Application Area: 11-20m²

Level Sensor for Water Tank and Pump

Min. Order: 1000 Pieces
  • Certification: SGS, ISO9001, CE
  • Brand: Huto
  • Detection Method: Power and Leakage
  • Contact Type: Cable
  • Contact: Silver Point for Micro Switch
  • Explosion-proof Type: IP68

Electrical Gage Pressure Sensor Sensitivity for Water Pipe

FOB Price: $125 - $200 / Piece
Min. Order: 1 Piece
  • Type: Pressure Switch
  • Structure Type: Monosilicon Pressure Sensor
  • Measuring Medium: Liquid
  • Accuracy Grade: 0.5G
  • Pressure range: 1kpa-40MPa
  • IP Rating: IP67

IP67 Water Oil Temperature Sensor with Different Sizes

FOB Price: $5.5 - $8.5 / Piece
Min. Order: 1 Piece
  • Contact: Contact
  • Production Process: Integration
  • Material: Brass, Double Metal
  • Measuring Medium: Temperature
  • IP Rating: IP67
  • Certification: Ce, CCC

Cable Fluid Float Switch Controller Sensor with CE

FOB Price: $2 - $5 / Piece
Min. Order: 100 Pieces
  • Type: Microwave Sensor Switch
  • Principle: Electric Control
  • Standard: Standard
  • Application: in Drinking Water
  • Certification: CE
  • Brand: Winston

Non Contact Water Level Sensor-Ultrasonic Level Sensor

FOB Price: US $265 / Piece
Min. Order: 1 Piece
  • Contact: Contactless
  • Output Signal Type: Digital Type
  • Material: Metal
  • Certification: ISO
  • Customized: Customized
  • Transmitter: 4~20mA
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