4,993 Boiler Water Level Sensor
results from199 suppliers
MicroSensor MDM492 4~20mADC Low Range Piezoresistive Differential Pressure Sensor
Min. Order:1 Piece
- Measuring Medium: Liquid
- Output Signal Type: Analog Output
- Production Process: SemiConductor Integrated
- Material: Metal
- Accuracy Grade: 0.25%Fs(Typ.)
- IP Rating: IP65
Compliance Water Level Electronic Pressure Sensor
US$ 21.6-25.5 / Piece
Min. Order:1000 Pieces
- Type: Normal Pressure Transmitter
- Structure Type: Diffused Silicon Pressure Transmitter
- Measuring Medium: Gas /Liquid
- Accuracy Grade: Customized
- Pressure range: 0.001MPa～35MPa
- IP Rating: IP65
Boiler Thermocouple Ceramic Corundum Thermowell S B Type 0-1800 º C High Temperature Sensor
US$ 3.25-1153.85 / 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
Booster Pump Digital Water Controller Centrifugal Pump Diagram Switch and Sensor
US$ 30-100 / Piece
Min. Order:1 Piece
- Type: Electronic
- Number of Switch: Single Control Switch
- Structure: Power Built-in Type
- Usage: Control Switch
- Application: Home, Industrial
- Explosion-proof Type: Flameproof
Ignition Electrode Sensor Spark Plug for Burner Electrodes
US$ 2.8-5 / Piece
Min. Order:10 Pieces
- Type: Burner Electrode
- Cooling System: No
- Function: No
- Materials: Ceramic
- Use: Stove,Furnace,Boiler
- Shape: Round,Square,Three Pins
Bimetallic Thermal Sensor Switch 60 Deg No for Water Heater
US$ 0.13-0.7 / Piece
Min. Order:100 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Electric
- Production Process: Ceramics
- Material: Alumina
Gas 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
Top Quality High Performance Temperature Sensor for Boiler Water
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
Wind Pressure Transmitter Output Signal 4-20mA Fan Pressure Pipe Micro Differential Pressure Sensor
US$ 35-45 / Piece
Min. Order:1 Piece
- Type: Normal Pressure Transmitter
- Structure Type: Diffused Silicon Pressure Transmitter
- Measuring Medium: Air Oil Water
- Accuracy Grade: 0.5G
- Pressure range: -10~10kpa
- IP Rating: IP68
Tsp Series Platinum Resistance Temperature Detector Sensor for Railway Locomotive
US$ 1 / Piece
Min. Order:500 Pieces
- Principle: Magnetic Sensors
- Range: 0-3m
- Measurement Accuracy: 0.1
- Accuracy: 0.1%
- Kind: Liquid Level Transmitter
- Structure: All in One
OEM High Precision Explosion Proof Pulse Turbine Flowmeter Water Flow Sensor
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
Temperature and Humidity Sensor Indoor Hygrometer Thermometer Sensor Digital LCD Display Smart Life Wireless Remote Control
US$ 8.6-9 / Piece
Min. Order:1 Piece
- Installation Type: Battery
- Sensing Type: Sensor
- Contact: /
- Output Signal Type: Zigbee
- Production Process: /
- Material: /
Original New Endress Hauser E+H Cps11e Cps11e-Ba7bt Digital pH Sensor pH Meter Cps11d Glass pH Probe Transducer Transmitter Electrode Sensor for Liquid Analyzer
US$ 180-500 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Display: Digital
- Portable: Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: CE
Focusens M6 Thread Aluminum SUS Housing Water Boiler Temperature Sensor
US$ 0.4-0.6 / Piece
Min. Order:500 Pieces
- Installation Type: Embedded Installation
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Injection
- Material: Ceramic/Alu/SUS
M5 Threaded Brass Probe Coffee Maker Ntc Thermistor Temperature Sensor 100K
Min. Order:50 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Ceramics
Rtd Pb-39p350 Temperature Probe Sensor Compatible with Pit Boss P7 Series Cooking Kitchen BBQ Smokers Wood Pellet Grills Meat
US$ 3.94-4.23 / Piece
Min. Order:500 Pieces
- Installation Type: Surface Mounted
- Sensing Type: Negative Temperature Coefficient
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: Different Types
Wholesale Original Coolant Water Temperature Switch Sensor for Generator Set
US$ 20-50 / pcs
Min. Order:1 pcs
- Conditions of Use: Both
- Usage: Common Units
- Output Type: Both
- Cooling Method: Both
- Installation Method: Both
- Generator Type: Diesel Generator
Gas Water Heater Pilot Burner Flame Sensor with Ceramic Igniter
US$ 8-10 / Piece
Min. Order:10 Pieces
- Type: Burner Electrode
- Cooling System: No
- Function: No
- Materials: Ceramic
- Use: Stove,Furnace,Boiler
- Shape: Round,Square,Three Pins
High Temperature Ex-Proof Steam Boiler Air Water Hydraulic Pipe Pressure Transmitter
US$ 85-100 / Piece
Min. Order:1 Piece
- Type: Explosion-proof Pressure Transmitter
- Structure Type: Diffused Silicon Pressure Transmitter
- Measuring Medium: Liquid Gas Steam
- Accuracy Grade: 0.5G
- Pressure range: -1-700bar
- IP Rating: IP65
Boiler Water Steam Pressure Sensor 4-20mA I2c Output
US$ 8.9-14.9 / Piece
Min. Order:1 Piece
- Type: Universal Pressure Sensor
- Component: SemiConductor Type
- For: Gas, Water, Liquid
- Output Signal Type: 4-20mA, 0.5-4.5V, I2c
- Production Process: Silicon Oil Filled or Ceramic
- Material: Stainless Steel
Lut-200 Low Cost Non-Contact Ultrasonic Level Sensor 1mm Resolution
Min. Order:20 Pieces
- Type: Large range Ultrasonic Sensor
- Output Signal Type: Analog and Digital
- Production Process: Injection
- Sensitivity: High
- Probe Type: Dual Probe
- Measuring Medium: Solid
Waterproof Distance Ultrasonic Water Control Counter Switch Flow Sensor
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
Gas Boiler Water Flow Sensor Brass Material High Quantity
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
Original and 100% New! Endress E+H Cps11d pH Electrode Sensor for Liquid Analyzer
US$ 200-700 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Display: Digital
- Portable: Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: CE
Variable Screw Type Electrode Sensor for Boiler Drum Detection
US$ 5.15-5.65 / Piece
Min. Order:500 Pieces
- Certification: CE
- Customized: Non-Customized
- Surface Treatment: Natural
- Fuel: Oil
- Range of Applications: Industrial
- Type: Drum Sensor
4~20mA Analog 2kpa Low Range Customized Differential Pressure Sensor Mdm492
Min. Order:1 Piece
- Feature: Intelligent
- Measuring Medium: Liquid
- Accuracy Grade: Less Than 1%Fs
- Pressure range: 0.001MPa～35MPa
- IP Rating: IP65
- Certification: ISO
Water Dispenser M6 Probe Ntc Thermistor Temperature Sensor
Min. Order:50 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Ceramics
80GHz Radar Level Meter Transmitter Cement Silo Radar Level Sensor
US$ 580 / Piece
Min. Order:2 Pieces
- After-sales Service: 12 Months
- Principle: Radar
- Range: >0-30m
- Measurement Accuracy: ±2mm
- Accuracy: 0.2%
- Kind: Liquid Level Transmitter
Ntc 8KΩ Temperature Sensor for Boiler
US$ 1 / Piece
Min. Order:500 Pieces
- Type: Float
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Plastic
- IP Rating: IP65
Precision Technology Quick Connector Radar Low Water Flow Sensor for Water Pump
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
New Pressure Transmitters 4-20mA Water Oil Pressure Sensors for Industry
US$ 18.32-23.65 / Piece
Min. Order:500 Pieces
- Type: Medium & High Temperature Pressure Transmitter
- Structure Type: Diffused Silicon Pressure Transmitter
- Measuring Medium: Gas /Liquid
- Accuracy Grade: Customized
- Pressure range: 0.001MPa～35MPa
- IP Rating: IP65
-500-500PA 0-5V Gas Pressure Transmitter Air Wind Pressure Sensor
US$ 30-37 / Piece
Min. Order:1 Piece
- Type: Normal Pressure Transmitter
- Structure Type: Diffused Silicon Pressure Transmitter
- Measuring Medium: Air Oil Water
- Accuracy Grade: 0.5G
- Pressure range: -10~10kpa
- IP Rating: IP68
Stainless Steel Ntc Temperature Sensor for Kettle Appliance
US$ 0.2 / Piece
Min. Order:1000 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: Resistive Lithium Chloride
Manufacturer PT100 Rtd Thermometer Wzp-130 0-450º C Temperature 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
Low Cost Magnetic Accuracy Mechanical Fuel Gauge Oil Tank Level Sensor
US$ 125 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Principle: Magnetic Sensors
- Range: 0-10m
- Measurement Accuracy: ±10mm
- Accuracy: 1%
- Kind: Magnetic Flap
Vacorda Hydrostatic Water Level Sensor Mini Water Level Sensor
US$ 95-120 / Piece
Min. Order:10 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Packing: Wooden Packing
- Standard: 2000 Set/Sets per Month
- Port: Shanghai
- Production Capacity: 2000PCS
Boiler Flow Turbine Cartridge Flow Sensor
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
Manufacture 4-20mA PTFE Magnetic Level Sensor for Tank Liquid Cl2+H2O
US$ 109 / Piece
Min. Order:1 Piece
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Feature: SemiConductor
- Material: Stainless Steel
Holykell Pressure Measurement 0 100 Bar Low Cost Water Pipe Pressure Sensor
US$ 49-62.3 / Piece
Min. Order:2 Pieces
- Type: Normal Pressure Transmitter
- Structure Type: Diffused Silicon Pressure Transmitter
- Measuring Medium: Liquid
- Accuracy Grade: 0.5G
- Pressure range: 0-1000 Bar
- IP Rating: IP68
Gas Pressure Transmitter for Boiler with Low Price
US$ 6 / Piece
Min. Order:1 Piece
- Type: Normal Pressure Transmitter
- Structure Type: Ceramic Pressure Transmitter
- Measuring Medium: Steam, Gas and Liquid
- Accuracy Grade: 1.0G
- Pressure range: 0-3MPa
- IP Rating: IP67
