55,913 Humidity Detection Sensor
results from4,659 suppliers
Advanced Waterproof PT100 Thermal Resistance Sensor for Industries
US$ 16.8-71.2 / Piece
Min. Order:100 Pieces
- Installation Type: Duct Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Nickle Chrome, PT-Rh and Others
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
Measure Machine Temperature With PT100 Surface Temperature Sensor
US$ 22-30 / Piece
Min. Order:5 Pieces
- Measuring Medium: Temperature
- Site Display: Not Site Display
- Accuracy: 0.5
- IP Rating: IP65
- Customized: Customized
- Sensor Type: PT100
Mini Small Size Black Commercial Sliding Door Opening Pedestrian Safety Sensor Motion Detector Monitored Microwave Safety Sensor
US$ 45-55 / Set
Min. Order:200 Sets
- Type: Microwave Sensor Switch
- Principle: Ai Human Figure Detection
- Wires: Two-Wires
- Standard: Standard
- Application: Variety Automatic Door
- Size: 86X69X80mm(Expose) 130X82X71mm(Embedded)
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
China Factory Durable High Precision Water Temperature Sensor
US$ 7-8 / Piece
Min. Order:1 Piece
- Installation Type: Fixed
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Dewpoint Lithium Chloride
Industrial Laser Sensor Meskernel for Measuring Distances up to 10 Meters
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
Portable Temperature Humidity Detector Air Quality Analyzer CO2 Meter Pm 2.5 Sensor
US$ 40-45 / Piece
Min. Order:2 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Dienmern
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
Laiyuan 6*20mm Probe Spring Bayonet Type Thermocouple Type J Thermal Temperature Sensor
US$ 2.5-6.8 / 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
High-Precision Ntc Thermistor for Smart Toilet Temperature Control Sensor
US$ 0.285-0.3 / Piece
Min. Order:200 Pieces
- Installation Type: Free
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Alumina
Milesight Ws303 Mini Leak Detection Lorawan Sensor Stop Leaks Avoid Further Damage
US$ 33-84 / Piece
Min. Order:1 Piece
- Installation Type: 3m Tape Mounting, Desktop
- Sensing Type: Technology: Lorawan®, Milesight D2d
- Contact: Antenna: Internal Antenna
- Output Signal Type: Digital Type
- Production Process: Frequency: Cn470/In865/Ru864/EU868/Us915/Au915/Kr9
- Material: ABS+PC, White
Digital Wireless Weather Monitor Sensor
US$ 890-3500 / Piece
Min. Order:1 Piece
- After-sales Service: Support
- Warranty: 1 Year
- Certificate: ISO9001
- Packing: Carton
- Port: Shanghai
- Production Capacity: 200sets/Month
Hydro-Probe Moisture Sensor for Hydronix Bins Hot Sale
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
Safety Light Barrier Switch Waterproof and Dust-Proof Type Infrared Sensor
US$ 350 / Piece
Min. Order:2 Pieces
- Type: Operation Area Sign
- View Distance: >800 M
- Material: Aluminum
- Certification: CE, ISO
- Ingpress Protection: IP65
- Shape: Positive Equilateral Triangle
Cable Connector Ceramic Flush Pressure Sensors
US$ 33.8-49.8 / Piece
Min. Order:1 Piece
- Type: Micro - Differential Pressure Transmitter
- Feature: Intelligent
- Measuring Medium: Steam
- Accuracy Grade: 0.5G
- Pressure range: 0.1MPa ~ 40MPa
- IP Rating: IP67
Has300-S/Sp50 Sensor for Industrial Automation/Robotics
Min. Order:1 Piece
- Output Signal Type: Analog Output
- Production Process: Integration
- IP Rating: IP20
- Certification: RoHS
- Customized: Non-Customized
- Application: Hard-Switching
Advanced 3-Wire Temperature Sensor with Vibration Detection Technology
US$ 380-430 / Piece
Min. Order:1 Piece
- Certification: CE, ISO 9001:2000
- Condition: New
- Usage: for Cooling Tower
- Vibration: 0-20mm/S
- Level: -10-40mm
- Temperature: 0-100ºC
Hw-Hy004 Flame Alarm Sensor Module--Three Probe
US$ 43-48 / Piece
Min. Order:10 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Dewpoint Lithium Chloride
Reliable RS485 Soil Sensor 3 Pin for Sensitive Plant Growth Environment Detection Effective Soil Sensor
US$ 24.6-28.6 / 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
Garden Farm Plant 4 in 1 Ec NPK pH Temperature Humidity Soil Sensor for Soil
US$ 57-197 / Piece
Min. Order:2 Pieces
- Type: Soil Temperature Humidity pH NPK Integrated Sensor
- Measuring Medium: Soil Temperature Humidity pH NPK Integrated Sensor
- Display Type: LED
- Site Display: Not Site Display
- Accuracy: 0-100%R.H
- IP Rating: IP68
Plant Transpiration Rate Sensor for Sale
US$ 2500-3500 / Piece
Min. Order:1 Piece
- After-sales Service: Support
- Warranty: 1 Year
- Place of Origin: Zhejiang, China (Mainland)
- Brand Name: Top
- Power: 220V 50Hz
- Packing: in Carton
Manufacturer Reliable Ntc Temperature Sensor for Water Heater Temperature Monitoring, Eg-N023-04
US$ 0.9-1 / Piece
Min. Order:5 Pieces
- Installation Type: Duct Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Copper
Mini Carbon Dioxide Detector with Temperature/Humidity Sensor and Li Battery for Home and Office
US$ 29.9-39.9 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 1 Years
- Brand: Astop
- Customized: Customized
- Portable: Desktop
- Certification: CE
DIN En 61326-1 Certified Refrigeration Dryer Condensation Sensor
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
Switching Type IP44 Switch Inductive Sensors Photoelectric Sensor PNP with Good Service
US$ 1-50 / Piece
Min. Order:1 Piece
- Type: Reflective Panels Type Photoelectric Sensor
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Material: Metal
- Feature: SemiConductor
- IP Rating: IP44
CE ATEX Approved Intelligent Combustible Gas Alarm CH4 H2 C2h4 Ethylene Sensor
US$ 144.9-173.4 / Piece
Min. Order:1 Piece
- After-sales Service: 24 Hours Online
- Warranty: 3 Years
- Type: Fixed Gas Detector
- Alarm Method: Light/Sound
- Detection Principle: Catalytic/Electrochemical/Semiconductor/Infrared
- Explosion Proof Mark: Exd Iic T6 GB
Different Types Vibrating Photo Sensor Photoelectric Optical Slot Beam Sensor
US$ 3.5-4.9 / 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: IP65
Durable Waterproof PT100 Thermal Resistance Sensor for Accurate Temperature Monitoring
US$ 16.8-71.2 / Piece
Min. Order:100 Pieces
- Installation Type: Duct Type
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Nickle Chrome, PT-Rh and Others
C3f-Th10p4 Weho Cylindrical Photoelectric Switches Visible Light Counterpoise Plastic Sensors
US$ 15.29-17.83 / Piece
Min. Order:5 Pieces
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Material: Metal
- Feature: Corrosion Resistant
- IP Rating: IP67
- Certification: CE
Motion Sensor Microwave Sensor Automatic Door Radar Rapid Door
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-Cyw03-O3 Industrial O3 Detectors Smart Tank Depth Measuring Instrument Ultrasonic Water Level Sensor Meter
US$ 389-439 / Piece
Min. Order:1 Piece
- Type: Ultrasonic Sensor
- Contact: Contactless
- Material: Plastic
- IP Rating: IP65
- Product Name: Ultrasonic Water Level Sensor for O3
- Power Supply: 18 ~ 28VDC (Two-Wire System), 12 ~ 24VDC, 220VAC
Sem4000 Battery Meteorological Stations Automatic Ultrasonic Wind Speed Sensor Portable Weather Station
US$ 699-1199 / Piece
Min. Order:1 Piece
- Warranty: 1 Year
- Output Signal: USB and Bluetooth
- IP Protection: IP65
- Range: 0-40m /S
- Material: ABS Engineering Plastic
- Packing: Box
Firstrate FST200-2002 Wind Vane Sensor Wind Direction Sensor for environmental monitoring
US$ 20-31 / Piece
Min. Order:1 Piece
- After-sales Service: one year
- Warranty: one year
- Application: Anemometer, Vehicle
- Display: Wind Direction Sensor
- Detection Method: Contact
- Connection Type: Wire
Photoelectric Conventional Smoke Sensor for Home Security
US$ 7.6-8.6 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Fire Alarm
- Types of Smoke Detectors: Photoelectric Smoke Style
- Product: Fire Roller Shutter Smoke Detector
- Wired: Non-Polarity 2 Wired
- Application: Fire Shutter Door Smoke Sensor
60 - 12b Speed Sensor with Easy - to - Install Mounting Bracket
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
Wireless Temperature and Humidity Logger Bluetooth Temperature Sensor Beacon
US$ 12-15 / Piece
Min. Order:10 Pieces
- After-sales Service: After-Sales Service Provided
- Warranty: 1 Year
- Customized: Customized
- Certification: RoHS, CE, ISO, FDA
- Measuring Medium: Temperature and Humidity
- Protocol Standard: Bluetooth 4.1
10kohm Thin Film Ntc Thermistor Sensor Temperature Sensor
US$ 0.02-0.5 / Piece
Min. Order:100 Pieces
- Installation Type: Soldering
- Sensing Type: Resistive
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Ceramics
S Type Molten Steel Temperature and Oxygen Sensor
US$ 6-10 / 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
Tuya Zigbee 3.0 Smart Wireless APP Remote Control Waterproof IP66 Solar Soil Temperature and Humidity Moisture Sensor
US$ 19.65-20.45 / 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
pH Meter Probe Industrial Online Sewage Detection pH Sensor Composite Electrode
Min. Order:1 Piece
- Installation Type: Input/Flow Type
- Sensing Type: Customizable
- Contact: Customizable
- Output Signal Type: Digital Type
- Production Process: Customizable
- Material: Customizable
