9,729 Level Sensor Detector Signal
results from748 suppliers
Boqu Dog-208fa Hight Temperature Pharmacy Online Dissolved Oxygen Do Probe/Sensor
US$ 85-550 / Piece
Min. Order:1 Piece
- After-sales Service: 10 Engineers in After Service Department
- Warranty: 1 Year
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Non Portable
- Certification: RoHS, FCC, CE, ISO9001
Intelligent Capacitor Type Liquid Level Meter Drum Water Level Detector Corrosion-Resistant RF Admittance Level Switch
US$ 100 / Set
Min. Order:1 Set
- Supply Voltage: 24VDC or 220VAC
- Qutput Way: Spdt Relay (Single-Pole Double-Throw)
- Ambient Temp: -20ºC-70°c
- Medium Temp: -40ºC~150°c
- Ingress Protection of Shell: IP65
- Accuracy: ±5mm
Radar + Pressure Dual Water Level Monitor for Well Water Level Control, Support 4G, Built-in Battery, High Acccuracy, and High Stability.
US$ 790-990 / Piece
Min. Order:1 Piece
- Type: Radar Pressure
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Plastic
Wireless Water Level Detector Sw-02
US$ 3.2-3.9 / Piece
Min. Order:100 Pieces
- Type: Water Leakage Detector
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor, Outdoor
- Working Principle: Electromagnetic
Yoursensor 1.92kHz Infrared Emission Sensor with 15m Distance Capability
US$ 3.5-4.5 / Piece
Min. Order:10 Pieces
- Type: Gate Photocell
- Usage: Gate Opener Alarm System
- Certification: CE
- Application: Industry
- Distance: ≤15m
- Infrared Emission Frequency: 1.92kHz
Holykell 0-500m Submersible Deep Sea Water Level Probe Transmitter Sensor
US$ 79-129 / Piece
Min. Order:1 Piece
- Type: Submersible
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Feature: Submersible Pressure Sensor
- Material: 316 Sst Housing Waterproof
Hot Sale Commercial Modern Popular Gas Detector Transmitter
US$ 120-180 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Closed-Loop
- Mathematical Model: Non-Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: ISO: 9001, CE
4-20mA RS485 Monitoring Industrial pH3 HCl Hcn Voc Fixed Gas Leak Detector
US$ 364.3-394.8 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 12 Month
- Brand: Nkyf
- Customized: Customized
- Portable: Non Portable
- Certification: FCC, CE, RoHS
40 kHz Underwater Acoustic Liquid Flow Ultrasonic Transducers for Flow Velocity Rate Distance Measurement
US$ 1384.62-1846.15 / Piece
Min. Order:1 Piece
- Type: Large range Ultrasonic Sensor
- Output Signal Type: Frequency
- Production Process: Injection
- Sensitivity: High
- Probe Type: Surface Wave Probe
- Measuring Medium: Liquid
UL&FM Water Flow Sensor Switch Vane Type Waterflow Alarm Switch
US$ 616 / Piece
Min. Order:10 Pieces
- Sprinkler Installation: Not
- Sprinkler Head Type: Not
- Alarm Valve Type: Wet Alarm Valve
- Automatically Opened and Closed Repeatedly: Not
- Open Fire Sprinkler System Type: Not
- Closed Fire Sprinkler System: Wet Fire Sprinkler System
Laser Ink Thickness Detector
US$ 26000-27400 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Beam Color: Red
- Horizontal Line: 1
- Vertical Line: 1
- Repeatability: <1μm
Water Tank Hot Water Oil Liquid Gauge Dispenser Level Sensor
US$ 7 / Piece
Min. Order:10 Pieces
- After-sales Service: Free Technical Guidance
- Principle: Piezoelectric Type
- Range: >0-30m
- Measurement Accuracy: ±3mm
- Accuracy: 0.1%
- Kind: Level Switch
Protocol-Level Drone Identification and Custom Frequency Jamming Uav Detection Platform
US$ 31999-35999 / Piece
Min. Order:1 Piece
- Type: Drone Detector
- Usage: Drone Fpv
- Installation Mode: Tripod Mount
- Certification: ISO 9002
- Application: Special Equipment
- Drone Detection: 300MHz-6GHz
UV Ultraviolet Flame Detector for Buildings Prone to Fire
US$ 72-75 / Piece
Min. Order:1 Piece
- Type: Infrared Detector
- Signal Transmission: Wired Alarm
- Working Mode: \
- Certification: CE
- Application: Indoor, Outdoor
- Working Principle: \
Pcfs-IR2125A Non-Contact Pipe Liquid Level Sensor DC3.3~5V IP68 Water Detector High Precision Measurement Tube Diameter 5.5/6.3mm
US$ 1-1.9 / Piece
Min. Order:10 Pieces
- Type: Single Flange Hydrostatic
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Integration
- Feature: Low Temperature Resistant
- Material: Plastic
Multifunctional Integrated Doppler Flow Meter Cod Test Ultrasonic Radar Water Level Sensor
US$ 2950 / Set
Min. Order:2 Sets
- After-sales Service: Yes
- Warranty: 3 Years
- Accuracy: >±1%
- Main Application: Water
- Size: Radar
- Sensor: Radar
High-Performance Low Altitude Surveillance Sensor Kit for Safety
Min. Order:1 Piece
- Frequency Range: 2.4GHz, 5.8GHz (Expandable)
- Frequency: 2.4GHz, 5.8GHz (Expandable)
- Application: Anti-Drone System/C-Uav
- Detection Range: 1km
- Battery Endurance: 5.5 H (Detecting Standby Status)
- Screen Size: 1.77 "
500m Stainless Steel Water Level Meter 14mm Probe Underground Water Detector Professional Dipper Gauge
US$ 820-838 / Piece
Min. Order:1 Piece
- After-sales Service: Available
- Warranty: 1 Year Without Huaman Damage
- Ruler Length: 350m
- Ruler Cable: Blue
- Coating: PE,PU
- Conductor: Steel Wire
Low-Profile Radar Level Sensor for Small Vessels
US$ 200-360 / Piece
Min. Order:1 Piece
- After-sales Service: Forever
- Principle: Radar/RF Sensors
- Range: 0-30m
- Measurement Accuracy: ±3mm
- Accuracy: 0.2%
- Kind: Radar
Re650 Uncooled Binocular Fusion Thermal Imaging Telescope Low Light Level Dual Light Fusion Mode Binoculars Infrared Thermal Imaging
Min. Order:1 Piece
- Function Type: Infrared Range and Communication System, Thermal Imaging System
- Detection Type: Heat Detectors
- Output Signal Type: Digital Type
- Production Process: SemiConductor Integrated
- Material: Organic Materials
- IP Rating: IP67
0.5% Accuracy 30m LCD IP68 24VDC 220VAC Warehouse Storage 4-20mA RS485 Split Ultrasonic Level Gauge for Liquid Fuel Solid
US$ 186-325 / Piece
Min. Order:1 Piece
- After-sales Service: 12-Month Warranty Period and Installation Guidance
- Principle: Ultrasonic
- Range: 0-30m
- Measurement Accuracy: 2mm
- Accuracy: 0.25%
- Kind: Ultrasonic Wave
Factory Rk300-06b Industrial Metal Mushroom Noise Sound Level Detection Sensor
US$ 159-198 / Piece
Min. Order:1 Piece
- Type: Sound & Noise Sensor
- Conductivity Type: Non-conductivity Type
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Metal
- IP Rating: IP65
Liquid Level Sensor 0.2% Accuracy Rtd/Tc Input Supportive Pressure Sensor Transmitter with LED display
US$ 45-100 / Piece
Min. Order:1 Piece
- Type: Capacitive Pressure Sensor
- Component: Mechanical Structure Type
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: Stainless Steel
2023 New Product Outdoor Underground Water Pipe Leak Detector L2000
US$ 1500 / Piece
Min. Order:1 Piece
- After-sales Service: Provide
- Warranty: One Year
- Touch Screen Resolution: 7 Inch HD Digital Touch LCD Screen
- Humidity: 90%
- Channel: 1-10000Hz
- Frequency: 1-10000Hz
0.075% Accuracy 4-20mA Hart 346L 1MPa IP68 Double Flange Level Gauge for Oil Gas Chemical Plants Refineries Energy
US$ 486-792 / Piece
Min. Order:1 Piece
- After-sales Service: 12-Month Warranty Period and Installation Guidance
- Principle: Gas Sensors
- Range: -100 Kpa to 1 MPa
- Measurement Accuracy: ±3mm
- Accuracy: 0.1%
- Kind: Liquid Level Transmitter
0-10V Output Hot Water Heater RS485 High Temperature Level Sensor Transmitter
US$ 350-410 / Piece
Min. Order:1 Piece
- Type: Electrode
- Contact: Contact
- Output Signal Type: Switching Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Stainless Steel
RS485 36VDC 20m IP66 IP67 IP68 304ss 316L Compact Radar Level Gauge for Liquid Oil Solid Fuel
US$ 142-328 / Piece
Min. Order:1 Piece
- After-sales Service: 12-Month Warranty Period and Installation Guidance
- Principle: Microwave Pulse
- Range: 0-20m
- Measurement Accuracy: 1mm
- Accuracy: 0.1%
- Kind: Radar
Haiwang Brand New Original PIR Integrated Circuits China Passive Infrared Controller PIR Switch Factory Low-Power PIR IC for Automaticdoor Bell
US$ 0.1-0.2 / Piece
Min. Order:1000 Pieces
- Conductive Type: Bipolar Integrated Circuit
- Integration: LSI
- Technics: Thick Film IC
- Model Number: Hw-Hr008 PIR IC
- Power (Watts): 0.1mA
- Voltage - Supply (Min): 0.3V
Portable Odor Level Meter Odor Gas Detector for Landfill
US$ 750-1500 / Piece
Min. Order:1 Piece
- Warranty: 1 Year
- Brand: Safegas
- Customized: Customized
- Portable: Portable
- Certification: CE, ISO
- Gas: Odor
Liquid Level Measurement-Sight Glass -Magnetic Float Tank Level Indicator
US$ 120-128 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Principle: Magnetic Sensors
- Range: 0-15m
- Measurement Accuracy: ±3mm
- Accuracy: 0.1%
- Kind: Magnetic Flap
K700 Fixed Gas Sensor with T6 Level Explosion-Proof
US$ 290-400 / Piece
Min. Order:1 Piece
- After-sales Service: Lifelong Maintenance
- Warranty: 1 Year
- Brand: Kelisaike
- Customized: Non-Customized
- Portable: Fixed
- Gas: NO
Wireless PIR Sensor with 12kgs Pet-Immunity
US$ 5.9-7.9 / Piece
Min. Order:100 Pieces
- Type: Sensor
- Usage: Anti-theft
- Installation Mode: Wall Mounted
- Certification: CE, ISO, RoHS
- Application: Home, Industry, Communication Electronic Products, Special Equipment
- Detection Mode: Dual PIR
Honeywell Gas Detector 2106B1201 Sensepoint Combustible 0-100% LEL Flammable Sensor M25
US$ 1-699 / Piece
Min. Order:1 Piece
- Manufacturer: Honeywell
- Condition: Original New
- Operating Pressure: 90 to 110kPa
- Operating Temp: -40 to +80 ˚C
- Packing: Carton
- Port: Shanghai
Advanced Liquid Level Detection Sensor for Industrial Use
US$ 50-198 / Piece
Min. Order:1 Piece
- Type: Silicon Piezoresistive Type
- Structure Design: Input Type
- Pressure Range: Atmospheric pressure
- Display Type: No Display
- Accuracy Grade: 0.2G
- IP Rating: IP68
RS485 Plant Soil Moisture Detector Sensor Probe for Agriculture Moisture Sensor
US$ 39-99 / pcs
Min. Order:1 pcs
- IP Rating: IP68
- Certification: CE, Rosh, IP68
- Customized: Customized
- Output Signal: RS485/4mA-20mA/0-5V/0-10V
- Respond Time: <1s
- Temperature Range: -40ºC~80ºC
XACT500 Online Analyzer instrument gas purity analyzer Secondary display
US$ 5845-6850 / Piece
Min. Order:1 Piece
- Type: Level Transmitter
- Component: Mechanical Structure Type
- For: Power Plant
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Stainless Steel
Mps-370X Level Transmitter Mps3000 Series Pulse Radar Level Meter Introduction - High Temperature Radar Detector Mps-370X System
US$ 4000 / Piece
Min. Order:1 Piece
- Type: Silicon Piezoresistive Type
- Structure Design: Input Type
- Pressure Range: High Pressure
- Display Type: Decile Calibration
- Accuracy Grade: 0.5G
- IP Rating: IP65
80GHz Radar Level Meter, 0-30m Range, 4-20mA/Hart Output, IP67
US$ 159-299 / Piece
Min. Order:5 Pieces
- After-sales Service: Maintenance & Refund
- Range: up to 120m
- Measurement Accuracy: ±2mm
- Accuracy: 0.2%
- Kind: Radar
- Structure: All in One
Modbus RS485 Reliable Static Pressure Water Level Monitoring Liquid Level Sensor for Manhole
US$ 735 / Piece
Min. Order:2 Pieces
- After-sales Service: Yes
- Principle: Static Pressure
- Range: 0-10m
- Measurement Accuracy: ±5mm
- Accuracy: ±0.5%Fs
- Kind: Static Pressure
Fire Alarm IP65 Level Protect Area DC24V Explosion Proof Manual Call Point
US$ 50-65 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Call Point
- Installation Mode: Wall Mounted
- Certification: CE
- Application: Home, Communication Electronic Products
- Operating Voltage Range: 9 to 28VDC
