56,547 Humidity Detection Sensor
results from2,976 suppliers
Dual Channel Inductive Loop Vehicle Detecto Vehicle Loop Sensor for Barrier Gate
US$ 50-55 / Piece
Min. Order:1 Piece
- Type: Metal Detector
- Usage: Metal
- Installation Mode: Built in
- Certification: CE, FCC, RoHS
- Application: Industry, Communication Electronic Products, Car/Motorcycle, Traffic
- Self-Turning Range: 20-2000μh
Laiyuan 1100c High Temperature 3*150mm Flexible Probe K-Type Armored Thermocouple Sensor
US$ 19.8-23.8 / Piece
Min. Order:5 Pieces
- Installation Type: Plug-in Mounting
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: SUS
Manufacturer Dgegt Customized Ntc Temperature Sensor/Thermistor for Water Heater Temperature Detection
US$ 6-7 / Piece
Min. Order:5 Pieces
- Installation Type: Duct Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Copper
S001f24A43 Temperature-Compensated Digital Passive Infrared Flame Sensor
US$ 9.5-10 / Piece
Min. Order:3000 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Dewpoint Lithium Chloride
Ge Veridri Dew Point Sensor for Moisture Measurement
US$ 920-1000 / Piece
Min. Order:1 Piece
- Customized: Non-Customized
- Portable: Non Portable
- Certification: CE, RoHS
- Type: Electrochemical Gas Analyzer
- Detecting Range: -110 to 20 Deg C
- Operating Temperature: -40 to 60 Deg C
3 Wire China Sensor Magnetic Mechanical Inductive Sensors and Switches Proximity Switch
Min. Order:20 Pieces
- Type: Infrared Sensor Switch
- Principle: Capacitive
- Wires: NPN (Three-Wires)
- Standard: Standard
- Application: Warehouse
- Size: 86 Type
Molten Steel Temperature and Oxygen Measurement Sensor
US$ 3.5-4.5 / Piece
Min. Order:100 Pieces
- Installation Type: Duct Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Zirconia Battery Electrodes
- Material: Ceramics
DC12-24V NPN Diffuse Reflection Infrared Photoelectric Eye Sensor Switch Factory
US$ 15-19 / Piece
Min. Order:2 Pieces
- Type: Diffuse Reflection Type Photoelectric Sensor
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Plastic
- Feature: SemiConductor
- IP Rating: IP20
Environmental Monitoring Systems PT100 PT1000 Rtd Temperature Sensor Waterproof Platinum Resistance Thermometer
US$ 1-1.5 / Piece
Min. Order:1000 Pieces
- Installation Type: Thrust Type
- Sensing Type: Resistive
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: Resistive Lithium Chloride
FST100-2005 RS485 24V DC pm10 PM2.5 Air Quality Measurement Detector Sensor
US$ 56-67 / Piece
Min. Order:5 Pieces
- Type: Infrared Gas Sensor
- Conductivity Type: Surface Type
- Output Signal Type: Digital Type
- Production Process: SemiConductor Integrated
- Material: Metal
- IP Rating: IP65
Ntc 10K Temperature Sensor 3950 for Washer-Dryer Temperature Detection
US$ 0.6-9.99 / Piece
Min. Order:20 Pieces
- Installation Type: Surface Mounting
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Injection
- Material: TPE
Compact Digital Weather Station Louvered Atmospheric Pressure Carbon Dioxide Sensor
US$ 40-60 / Piece
Min. Order:2 Pieces
- Type: Wall-Mounted Current Type
- Measuring Medium: Weather Station Sensor
- Display Type: LED
- Site Display: Site Display
- Accuracy: 3%F.S
- IP Rating: IP65
Motion Sensor for Automatic Doors Big Area Movement Detection
US$ 15-20 / Piece
Min. Order:1 Piece
- Type: Microwave Sensor
- Output Signal Type: Switching Type
- Production Process: Integration
- Material: Metal
- Feature: SemiConductor
- IP Rating: IP65
Veinasa-Cxs02b Intelligent Wind Direction Sensor Wind Speed Meter Ultrasonic Sensor
US$ 179-199 / Piece
Min. Order:1 Piece
- Type: Ultrasonic Sensor
- Output Signal Type: 4-20mA/0-2.5V/RS232/RS485/SDI-12
- Sensitivity: High
- Probe Type: Ultrasonic Sensor
- Measuring Medium: Wind
- IP Rating: IP65
Inductive Proximity Sensor Switch Lja30s-10p1 10mm Proximity Sensor NPN PNP No Nc Long Distance
US$ 4.7-5.5 / Piece
Min. Order:5 Pieces
- Type: Inductive
- Principle: Inductive
- Wires: Two-Wires
- Standard: Standard
- Application: Industrial
- Size: 120 Type
Conventional Fire Sensor for Fire Alam Security System
US$ 6.5-7.4 / Piece
Min. Order:1 Piece
- Type: Heat Sensor
- Anti-theft Alarm System Approach: Fire Alarm
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Heat Detector
Hot Sales Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture
US$ 50-125 / Piece
Min. Order:1 Piece
- Product Name: 3-Way Soil Nutrient Speedometer
- pH Measurement Range: 0~14pH
- NPK Measurement Range: 0~1999mg/Kg (Mg/L)
- Moisture Measurement Range: 0~100%
- Probe Diameter: 3mm
- Corresponding Time: <1s
Microwave & Infrared Dual Detector, PIR Sensor, Motion Sensor
US$ 12.1-16.5 / Piece
Min. Order:50 Pieces
- Function Type: Infrared Range and Communication System
- Material: ABS
- Certification: CE
- Customized: Customized
- Package Box: Original
- OEM & ODM: Yes
60 - 12b Speed Sensor with Advanced Anti - Interference Technology
US$ 134-168 / Piece
Min. Order:1 Piece
- Measurement Range: 0.01-5 M/S
- Accuracy Level: ±0.5% F.S.
- Protection Grade: IP65
- Material of The Sensing Surface: Hardened Alloy Steel
- Applicable Industry: Mining, Port, Food Processing
- Packing: Carton
Vaccine Fridge Temperature Monitor Real-Time Broadcast Temperature Water Proof Sensitive Temperature Sensor
US$ 4.5-6 / Piece
Min. Order:50 Pieces
- After-sales Service: After-Sales Service Provide
- Warranty: 1 Year
- Customized: Customized
- Certification: RoHS, CE, ISO
- IP Rating: IP67
- Measuring Medium: Temperature
CO2 Temperature Humidity Sensors and Type C Rechargeable Battery Type Ndir
US$ 45-50 / Piece
Min. Order:2 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Dienmern
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
75mm Long Range Thermal Camera Module 640X512 Vox Sensor Electronic Focus IP67 Rated H. 265 Video Smart Analytics Ready
US$ 2292-2430 / Piece
Min. Order:1 Piece
- Technology: Infrared
- Style: Zoom Lens
- Type: IP Camera
- Sensor: 12μm Vox Uncooled Thermal Detector
- HDMI Format: H.264/H.265
- Horizontal Resolution: 640X512
HTP150 Compact Magnetic Installation Three-wire Surface PT100 Temperature Sensor
US$ 22-30 / Piece
Min. Order:5 Pieces
- Measuring Medium: Temperature
- Site Display: Not Site Display
- Accuracy: 0.5
- IP Rating: IP65
- Certification: ISO9001
- Customized: Customized
Es-G05 Day / Night Control Switch Photocell Sensor for Street Light
US$ 2-3 / Piece
Min. Order:1 Piece
- Power Source: 230V AC 50Hz
- Rated Load: 10A/15A/25A, Options
- Lux: <10lux on, >40lux off
- Packing: Color Box
- Standard: 270X270X78
- Port: Ningbo
Smart Plant Growth Sensor with Enhanced Soil Moisture Monitoring
US$ 20.1-29.6 / Piece
Min. Order:5 Pieces
- After-sales Service: Technical Guidance
- Warranty: One Year
- Display: Digital
- Portable: Portable
- Appliance: Food Analysis, Medical Research, Biochemistry
- Certification: CE
Tuya WiFi Smart Wireless APP Remote Control Waterproof IP66 Soil Temperature and Humidity Moisture Sensor
US$ 12.5-13 / Piece
Min. Order:10 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Resistive
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Non
- Material: ABS
Analog Digital Solar UV Radiation Sensor / UV Intensity Sensor / UV Index Sensor for Weather Station
US$ 57-197 / Piece
Min. Order:2 Pieces
- Type: Wall-Mounted Current Type
- Measuring Medium: UV Sensor
- Display Type: LED
- Site Display: Site Display
- Accuracy: 3%F.S
- IP Rating: IP65
High-Precision Sludge Concentration Sensor for Efficient Waste Management
US$ 176.1 / Piece
Min. Order:1 Piece
- Analysis Method: Physical Analysis
- Power Supply: DC7~30V
- Instrument Power Consumption: 0.2W
- Communications Interface: RS485 Odbus RTU
- Measurement Error: +5%Fs(25°c);+0.5°c
- Response Time: <10sec
1mm Precision Laser Measuring Sensor by Meskernel for Smart Equipment
US$ 47.12-50.24 / Piece
Min. Order:2 Pieces
- After-sales Service: 24 Hours
- Warranty: 12 Months
- Operating Temperature: 0 to 40°c (32 to 104°f)
- Laser Type: 620nm-690nm, <1MW Red Laser
- Packing: Standard
- Standard: 42mm × 17.1mm × 7.06mm
Laiyuan 98mm Diameter Round Clamp Ring K-Type Temperature Probe Thermocouple Sensor for Extruder
US$ 4.8-8.5 / Piece
Min. Order:5 Pieces
- Installation Type: Plug-in Mounting
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: SUS
Customized Ntc Temperature Thermistor/Sensor for Temperature Detection in The Roaster/Oven Bottom
US$ 0.4-0.5 / Piece
Min. Order:5 Pieces
- Installation Type: Tee Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Nickel Plated Brass
High-Precision Dew Point Sensor for Reliable Humidity Control
US$ 1200-2000 / Piece
Min. Order:1 Piece
- Brand: CS
- Customized: Non-Customized
- Portable: Non Portable
- Certification: CE
- Gas: Compressed Air
- Pressure Range: -1…50 Bar
Inductive Nc China Switches Switch Magnetic Mechanical Candy Capacitive Sensors Proximity Sensor
Min. Order:20 Pieces
- Type: Infrared Sensor Switch
- Principle: Capacitive
- Wires: NPN (Three-Wires)
- Standard: Standard
- Application: Warehouse
- Size: 86 Type
Temperature and Humidity Sensor for Indoor and Outdoor Electrical Equipment Digital Sensor
US$ 0.895-1.448 / Piece
Min. Order:50 Pieces
- Installation Type: Welding
- Output Signal Type: Digital Type
- Material: Mixture
- Measuring Medium: Humidity
- Certification: CE
- Customized: Customized
Hydronix Hydro-View Moisture Tester for Sensor Bins
US$ 1000-15000 / Piece
Min. Order:1 Piece
- Installation Type: Wall-Mounted Type
- Sensing Type: Micro Wave
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Ceramics
- Material: Alumina
Wall Mount Ultraviolet Rays Sensor 4-20mA 0-5V 0-10V RS485 Solar UV Sensor
US$ 57-197 / Piece
Min. Order:2 Pieces
- Type: Wall-Mounted Current Type
- Measuring Medium: UV Sensor
- Display Type: LED
- Site Display: Site Display
- Accuracy: 3%F.S
- IP Rating: IP65
Low Ppm Temperature and Oxygen Probe Sensor
US$ 3.5-4.5 / Piece
Min. Order:100 Pieces
- Installation Type: Duct Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Zirconia Battery Electrodes
- Material: Ceramics
Smart Home Security Sensor with Occupancy Detection and Lorawan Connectivity
US$ 29-33 / Piece
Min. Order:1 Piece
- Sensing Type: Temperature
- Contact: Contactless
- Output Signal Type: Digital Type
- Material: Plastic
- Measuring Medium: Temperature
- IP Rating: IP64
FST400-2000 Electrical Water Level Control Float Switch Level Sensor for Hot Water Tank
US$ 120-270 / Piece
Min. Order:1 Piece
- Type: Floating Ball
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Stainless Steel
Advanced Radar Safety Sensor for Rapid Automatic Doors
US$ 15-20 / Piece
Min. Order:1 Piece
- Type: Microwave Sensor
- Output Signal Type: Switching Type
- Production Process: Integration
- Material: Metal
- Feature: SemiConductor
- IP Rating: IP65
