4,993 Boiler Water Level Sensor
results from166 suppliers
Bi-Color Boiler Sight Glass Water Level Sensor-Level Indicator-Level Gauge
US$ 150 / Piece
Min. Order:1 Piece
- Range: 0-3m
- Measurement Accuracy: ±8mm
- Accuracy: 1%
- Kind: Glass Plate Level Gauge
- Warranty: 1 Year
- Certification: ISO
Xkc-Y28 Built-in 2A Relay Touchless Boiler Water Detection Sensor Liquid Level Sensors for Water Heater Water Tanks Water Pipelines
US$ 4.7-5.6 / Piece
Min. Order:1 Piece
- Type: Capacitive Sensor
- Contact: Contactless
- Output Signal Type: Switching Type
- Production Process: Integration
- Feature: SemiConductor
- Material: Metal
Integral Boiler Water Level Control Dp Differential Pressure Transmitter
US$ 119-419 / Set
Min. Order:1 Set
- Type: Differential Pressure Transmitter
- Structure Type: Monocrystalline Silicon Pressure Sensor
- Measuring Medium: Steam,Gas,Liquid
- Accuracy Grade: 0.075%,0.1%
- Pressure range: -5bar~0~0.06bar...0.4bar..1bar....30bar(Optional
- IP Rating: IP67
Water Levels in Steam Boilers Water Level Gauges for Marine Boiler
US$ 129-138.6 / Piece
Min. Order:1 Piece
- Type: Floating Ball
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Stainless Steel
Low Cost 4-20mA 0.5-4.5V Submersible Liquid Level Sensor for Water/Boiler/Fuel Tank
US$ 132-140 / Piece
Min. Order:1 Piece
- Contact: Contactless
- Feature: Low Temperature Resistant
- Material: Stainless Steel
- IP Rating: IP68
- Certification: ISO
- Customized: Customized
Tank Level Meter Sensor Factory 4-20mA High Temperature Boiler Water Level Ultrasonic Transmitter Liquid Water Diesel Fuel Gauge
US$ 130-145 / Piece
Min. Order:1 Piece
- Type: Silicon Piezoresistive Type
- Structure Design: Screw Type
- Pressure Range: High Pressure
- Display Type: Analog Signal
- Accuracy Grade: 0.1G
- IP Rating: IP68
Sludge Boiler Tank Gauge 4-20mA Diesel Fuel Tank Water Level Sensor Submersible Liquid Level Transmitter
US$ 56-75 / Piece
Min. Order:1 Piece
- Type: Submersible
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Stainless Steel
Water Steam 4-20mA Output Piezoelectric Boiler Pressure Sensor
US$ 34-40 / Piece
Min. Order:1 Piece
- Type: Resistance Strain Gauge Pressure Sensors
- Component: Mechanical Structure Type
- For: Silicon Piezoresistive Sensor
- Output Signal Type: 4-20 Ma RS485 Modbus-RTU
- Production Process: Integration
- Material: Stainless Steel
Industrial Deep Well Boiler Submersible Water Level Monitoring Sensor Probe Transmitter for Water Tank
US$ 56-75 / Piece
Min. Order:1 Piece
- Type: Submersible
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Stainless Steel
Digital Micro Water Tank Level Sensor for Wall Hung Gas Boiler
US$ 3.6-4 / Piece
Min. Order:100 Pieces
- Type: Magnetic Pressure Sensor
- Component: Mechanical Structure Type
- For: Magnetic Pressure Sensor
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Plastic
Micro Water Tank Level Sensor for Wall Hung Gas Boiler
US$ 3.6-4 / Piece
Min. Order:100 Pieces
- Component: Mechanical Structure Type
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Plastic
- Wiring Type: Three-Wire
- IP Rating: IP65
0-10V Output Submersible Boiler Water Level Transmitter for Hot Water Level Measuring
US$ 87-97 / Piece
Min. Order:2 Pieces
- Type: Submersible
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Isolated Piezoresistive Silicon
- Feature: IP68 Submersible Level Sensor
- Material: Stainless Steel
Wall-Hung Boiler Pressure Sensor (HM4100B)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Liquid
Pressure Sensor for Heater Water Boilers (HM4100)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Gas
Water Pressure Sensor for Indoor Wall-Hung Boilers (HM4100E)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Liquid
High Quality Pressure Sensor for Water Pump (HM4100B)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Liquid
- IP Rating: IP65
Water Pressure Sensor (HM4100B)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Liquid
Water Pressure Sensor for Wall-Hung Boiler (HM4100B)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Gas
Level Pressure Sensor (HM4100B)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Liquid
- IP Rating: IP65
Low Cost Water Pressure Sensor for Wall-Hung Boiler (HM4100B)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Liquid
High Quantity Pressure Sensor for Pump (HM4100E)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Measuring Medium: Gas
- IP Rating: IP65
Water Pressure Sensor (HM4100)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Gas
Water Pressure Sensor for Pump (HM4100E)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Gas
High Temperature Sensor S Type 0-1600 º C Temperature Meter Thermocouple
US$ 3.25-1153.85 / Piece
Min. Order:1 Piece
- After-sales Service: Within 24 Hours
- Warranty: One Year Warrranty
- Standard: Celsius/Fahrenheit
- Accuracy: ≤0.5°C
- Usage: Industrial
- Display: Digital
150c Copper Core Waterproof Ntc Temperature Sensor
US$ 0.5 / Piece
Min. Order:1000 Pieces
- Installation Type: Tee Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Copper
Water Level Sensor (HM4100)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Gas
Corrosive Liquid Temperature Meter 316L -200-450º C Rtd PT100 Temperature Thermometer Sensor
US$ 3.25-176.92 / Piece
Min. Order:1 Piece
- After-sales Service: with 4 Hours
- Warranty: One Year
- Standard: Celsius/Fahrenheit
- Accuracy: ≤0.5°C
- Usage: Industrial
- Display: Digital
High Temperature Hot Water Pressure Transmitter for Steam Boilers
US$ 229-469 / Set
Min. Order:1 Set
- Type: Differential Pressure Transmitter
- Structure Type: Pressure Level Sensor
- Measuring Medium: Steam,Gas,Liquid
- Accuracy Grade: 0.5%
- Pressure range: 0~0.01bar...0.4bar..1bar....30bar
- IP Rating: IP67
Sewage Dissolved Oxygen Electrode (DOG-209FA)
US$ 100-1456 / Piece
Min. Order:1 Piece
- Type: Resistance Strain Gauge Pressure Sensors
- Component: SemiConductor Type
- For: Boiler Feed Water, Condensate Water and Sewage
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Stainless Steel
Veinasa-Cyw03 Wireless Tank Ultrasonic Optical Arduino Effluent Boiler Float Switch Dispenser Hot WiFi Professional Automatic
US$ 219-239 / Piece
Min. Order:1 Piece
- Type: Submersible
- Contact: Contactless
- Output Signal Type: Customize
- Feature: IP65
- IP Rating: IP65
- Product Name: Water Level Sensor
Water Pressure Sensor for Wall-Hung Boiler (HM4100)
US$ 5-15 / Piece
Min. Order:1000 Pieces
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Material: Plastic
- Thread Type: G
- Wiring Type: Three-Wire
- Measuring Medium: Gas
Household Water Dispenser M8 Threaded Ntc Thermistor Temperature Sensor
US$ 0.99-9.99 / Piece
Min. Order:100 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Ceramics
1/8"NPT Screw Thread Brass Probe Ntc Thermistor Temperature Sensor 10K
US$ 0.99-9.99 / Piece
Min. Order:100 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Ceramics
Float Level Switch Level Sensor Aid HVAC Condensate Coolant Detection
US$ 1 / Piece
Min. Order:100 Pieces
- Type: Submersible
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Integration
- Feature: Conductor
- Material: Metal
Mute Instrumentation Relay Output Flow Meter Sensor for Oil and Water
US$ 7-15.5 / Piece
Min. Order:20 Pieces
- Type: Liquid Flow Sensor
- Structure Type: Vane Style
- Measuring Medium: Liquid
- Output Signal Type: Digital Type
- Production Process: Assembly
- Material: Brass Copper
Factory Price High Performance Temperature Sensor for Ventilation System
US$ 30-150 / Piece
Min. Order:1 Piece
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Measuring Medium: Temperature
- IP Rating: IP67
- Certification: CE
High Quality Wall Hung Gas Boiler Heater Temperature Sensor for Ovens, Water Heaters, Boilers
US$ 0.6-1 / Piece
Min. Order:500 Piece
- Sensing Type: Temperature Sensor
- Contact: Contact
- Measuring Medium: Temperature
- Certification: CE
- Customized: Customized
- Warranty: 1 Year
Water Flow Sensor for Wall Mounted Boiler Valve Hall Water Flow Switch
US$ 3.5-4.8 / Piece
Min. Order:10 Pieces
- Contact Capacity: AC220V/1A;DC24V/0.5A
- Working Temperature: 0~150ºC
- Protection Grade: IP68
- Material: Plastic/Brass
- Color: White and Black
- Connection: G1/2
Oil Temperature Meter 316L -200-450º C Rtd PT100 Temperature Thermometer Sensor
US$ 3.25-176.92 / Piece
Min. Order:1 Piece
- After-sales Service: with 4 Hours
- Warranty: One Year
- Standard: Celsius/Fahrenheit
- Accuracy: ≤0.5°C
- Usage: Industrial
- Display: Digital
Factory 4-20mA 24V Chiller PT1000 Boiler Temperature Sensor
US$ 27-90 / Piece
Min. Order:1 Piece
- Type: Network Type
- Measuring Medium: Temperature
- Display Type: LED
- Site Display: Site Display
- Accuracy: ±0.2%Fs
- IP Rating: IP55
