16,335 Float Level Controller
results from563 suppliers
Four-Channel Display Controller with Alarm & Communication
US$ 20 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Model: Hc8019-LCD-M3-220
- Display Channels: 4 (PV1-PV4)
- Display Type: LED/LCD (Digital)
- Input Type: 4-20mA, Pulse, PT100, Frequency
High Technology Solar Heat Energy Vacuum Tube 150L Compact Non Pressure Controller Solar Water Heater
US$ 150-230 / Piece
Min. Order:2 Pieces
- After-sales Service: Free Spare Parts
- Warranty: 3 Years
- Max. Capacity: 300L
- Structure: Compact Type
- Pressure: Unpressurized
- Interior Material: Stainless Steel
Single Phase 7.5kw 220V Automatic Water Pump Controller
US$ 85 / Piece
Min. Order:20 Pieces
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring
- Certification: RoHS, CCC, ISO: 9001, CE
Magnetic flip plate level gauge
US$ 160-280 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Principle: Magnetic Sensors
- Range: 0-30m
- Measurement Accuracy: ±5mm
- Accuracy: 0.1%
- Kind: Liquid Level Transmitter
High Pressure Tank Series Float Ball for Level Sensor
US$ 1-5 / Piece
Min. Order:500 Pieces
- Principle: Float
- Range: 0-30m
- Measurement Accuracy: ±3mm
- Accuracy: 0.1%
- Kind: Level Switch
- Structure: All in One
4-Channel Programmable Display Controller with Custom Logic
US$ 200 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Model: Hc808-81-83-Hhhh
- Display Channels: 4 (PV1-PV4)
- Display Type: LED/LCD (Digital)
- Input Type: 4-20mA, Pulse, PT100, Frequency
11kw-300kw Three Phase MPPT Solar Charge Controller - Wide Voltage & Low Start-up Voltage
US$ 300-9999 / Piece
Min. Order:1 Piece
- PV Input Voltage Range: DC 320V-550V/DC 300V-850V/DC 540V-900V
- Battery Rated Voltage: DC 220V/DC 750V/DC 480V
- Battery Voltage: DC 150V-300V/DC 50V-1000V/DC 300V-590V
- Packing: Standard Export Wooden Box
- Standard: 48.2*60*22.2cm
- Port: Tianjin
Single Pump Controller (M521) by Pressure Orliquid Level Control
Min. Order:10 Pieces
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: ISO: 9001, CE
Long Shape Liquid Level Switch (Float Ball)
US$ 2-5 / Piece
Min. Order:500 Pieces
- Principle: Magnetic Sensors
- Range: 0-30m
- Measurement Accuracy: ±8mm
- Accuracy: 0.1%
- Kind: Level Switch
- Structure: All in One
Float Switch Monro Fps-2 Flow Control Water Pump Float Ball Level
US$ 5-8 / Piece
Min. Order:500 Pieces
- Type: Electronic
- Number of Switch: Double Control Switch
- Structure: Amplifier Separated Type
- Usage: Control Switch
- Application: Home, Industrial
- Explosion-proof Type: Flameproof
Flipsky Vx5 Remote 5000mAh IP68 HD Display Perfect Electric Skateboard Controller
US$ 233 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Closed-Loop
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
PLC-1 Programmable Logic Controller Duplex Pump Control Panel
US$ 72-76 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Non-Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: ISO: 9001, CE
Jfak503 Drain Away Water Float Ball Type Liquid Level Controller
US$ 35-60 / Piece
Min. Order:1 Piece
- Type: Float Ball Level Controller
- Structure Design: Thread Type
- Pressure Range: 0-30m
- Display Type: Float Ball: ABS
- Accuracy Grade: 0.5G
- IP Rating: IP67
High Pressure Round Magnetic Float Level Switch
US$ 0.5-3 / Piece
Min. Order:500 Pieces
- Principle: Magnetic Sensors
- Range: 0-15m
- Measurement Accuracy: ±5mm
- Accuracy: 0.1%
- Kind: Level Switch
- Structure: All in One
Sensitive Response Automatic Water Level Controller Water Tank Sewage Pump Water Level Sensor Float Switch
US$ 1-2 / Piece
Min. Order:1 Piece
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Feature: Corrosion Resistant
- Material: Plastic
Water Level Controller (M931) for Submersible Pump
Min. Order:10 Pieces
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: ISO: 9001, CE
120*45 Long Shaped Float Ball for Level Switch
US$ 2-5 / Piece
Min. Order:100 Pieces
- Principle: Float
- Range: 0-30m
- Measurement Accuracy: ±8mm
- Accuracy: 0.1%
- Kind: Level Switch
- Structure: All in One
Intelligent Pump Controller for 240V Single Phase Automatic Pressure Control with Capacitor
US$ 32-38 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring
- Certification: RoHS, CCC, ISO: 9001, CE
Water Sensor Sensor Level Controller Stainless Steel High Temperature Silicone Float Switch
US$ 14 / Piece
Min. Order:100 Pieces
- Control Range: ≥0.2m
- Rated Voltage: AC250V/380
- Rated Current: 10(8A)/10(4A)
- Float Operating Temperature: 0-80°c
- Power Range: <500W
- Degree of Protection: IP65
Water Tank Trough Float Switch Level Controller Water Tank Float Switch
US$ 1-2 / Piece
Min. Order:1 Piece
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Feature: Corrosion Resistant
- Material: Plastic
Charger Working Station Hybrid PWM MPPT Solar Charge Controller with Good Service
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 2 Years
- Condition: New
- Certification: ISO, CE
- Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station
- Rated Voltage: 480V
96*96mm Square Pid Controller with Heater Break Alarm, for Electric Furnaces
US$ 50-300 / Piece
Min. Order:1 Piece
- Conductive Type: Unipolar Integrated Circuit
- Input Type: Differential
- Integration: GSI
- Operating Temperature: 0℃ - 70℃
- Resolution: 16 Bit
- Shape: DIP
Phocos Cis10 Cis20 Solar Street Light Charge Controller
US$ 1 / Piece
Min. Order:1 Piece
- Application: Solar System Controller, Lighting Controller
- Rated Voltage: 12V
- System Voltage: 12/24V Auto Recogniton
- Load Current: 10A
- Float Charge: 13.8/27.6V(25degree)
- Main Charge: 14.4/28.8V(25degree), 30min.(Daily)
Automatic Vertical Double Ball Float Level Switch
US$ 1-2 / Piece
Min. Order:1 Piece
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Feature: Corrosion Resistant
- Material: Plastic
Reliable Marine Flange Float Level Gauge for Accurate Measurements
US$ 21.9 / Piece
Min. Order:100 Pieces
- Principle: Gas Sensors
- Range: 10-1000mm
- Measurement Accuracy: ±8mm
- Accuracy: 1%
- Kind: Liquid Level Transmitter
- Structure: All in One
4kw Intelligent Water Pump Controller with Dry Operation Protection
US$ 53-62 / Piece
Min. Order:12 Pieces
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
Three Phase Duplex Pump Controller (L932-S) for Pump Dealer
US$ 96-161 / Piece
Min. Order:10 Pieces
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: ISO: 9001, CE
Magnetic Liquid Level Sensor Indicator Water Tank Float Ball Switch Stainless Steel Fluid Level Controller
US$ 1.2-3 / Piece
Min. Order:1 Piece
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Feature: SemiConductor
- Material: Stainless Steel
Aikon Ball Sensor Float Switch Submersible Water Pump Water Level Controller
US$ 19-25 / Piece
Min. Order:1 Piece
- Type: Floating Ball
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Plastic
Advanced Float Switch Water Level Controller with Precision Control and Enhanced Testing Features
US$ 45-60 / pieces
Min. Order:1 pieces
- Type: Resonant Pressure Sensor
- Component: SemiConductor Type
- For: Strain Gauge Pressure Transmitter
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Metal
220V AC Powered Intelligent Pressure Controller
US$ 213 / Piece
Min. Order:1 Piece
- Type: Pressure Sensor
- Component: Complete Assembly
- For: Hydraulic Systems, Water Pumps, Air Compressors, P
- Output Signal Type: 4-20mA Analog & Dual Spdt Relay
- Production Process: CNC Machining, Electronic Assembly
- Material: Stainless Steel
Factory Sale Vertical Water Level Sensor Float Switch Optical Liquid Level Sensor Controller
US$ 8 / Piece
Min. Order:50 Pieces
- Type: Submersible
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Feature: Conductor
- Material: SUS304/PP
with Low Price Made in China Uqk-651-C Type Float Level Controller
US$ 85-115 / Piece
Min. Order:1 Piece
- Type: Floating Ball
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Feature: Corrosion Resistant
- Material: Stainless Steel
Automatic Contro Pressure Switch 15HP L for Intelligence Water Pump Controller
US$ 48-65 / Piece
Min. Order:1 Piece
- Type: Distribution Metering Box
- Structure: Protection
- Certification: ISO9001:2000, CCC
- Form: All- packaged Type
- Operation Voltage: Low Voltage
- Size: 1 Uint
2025 New Float Switch Zhejiang Monro Fps-2 Float Level Control Water Pump Float Ball Level Switch
US$ 5-8 / Piece
Min. Order:500 Pieces
- Type: Electronic
- Number of Switch: Double Control Switch
- Structure: Amplifier Separated Type
- Usage: Control Switch
- Application: Home, Industrial
- Explosion-proof Type: Flameproof
Large Angle Electric Float Level Transmitter (Float Ball)
US$ 1-5 / Piece
Min. Order:500 Pieces
- Principle: Magnetic Sensors
- Range: 0-30m
- Measurement Accuracy: ±3mm
- Accuracy: 0.1%
- Kind: Level Switch
- Structure: All in One
0.37kw-2.2kw Intelligent Pump Controller Single Phase Dry Run Protection with Sensor Free
Min. Order:10 Pieces
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: ISO: 9001, CE
Electrical Water Level Control Float Switch Customizable Cable Length Float Level Switch
US$ 0.9-1.5 / Piece
Min. Order:1 Piece
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Feature: Corrosion Resistant
- Material: Plastic
Stainless Steel Magnetic Float Ball 28*28 for Liquid Level Sensor
US$ 0.5-1.99 / Piece
Min. Order:500 Pieces
- Principle: Magnetic Sensors
- Range: 0-20m
- Measurement Accuracy: ±5mm
- Accuracy: 0.1%
- Kind: Magnetic Telescopic
- Structure: All in One
Automatic Float Level Control Switch and Level Regulator for Water Tank
US$ 1-2 / Piece
Min. Order:1 Piece
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Feature: Corrosion Resistant
- Material: Plastic
