Home Instruments & Meters Walkthrough Metal Detector Current Detector 2017 Product List
Total 10,305 products from about 396

 Current Detector manufacturers & suppliers

Asenware Factory Current-Type Fire-Use Smoke Detector

FOB Price: US $5.5 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Electric Alarm
  • Working Principle: Electro-Optical Type

Dual-Frequency & Four-Channel & Intelligent Eddy Current Flaw Detector

FOB Price: $6000 - $12000 / Piece
Min. Order: 1 Piece
  • Testing Channel: 2
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min
  • Gain Range: 0~90dB Continuously Adjustable
  • Gain Ratio(Y/X): 0.1~10

Portable Industrial Digital Current Ultrasonic Flaw Detector

FOB Price: $3110 - $4318 / Piece
Min. Order: 1 Piece
  • Alarm Form: Shutdown Alarm
  • Customized: Non-Customized
  • Condition: New
  • Certification: CE, ISO
  • Product Name: Portable Industrial Digital Current Ultrasonic Fla
  • Working Frequency: 0.5-15 MHz

Residual Current Electrical Fire Monitoring Detector

FOB Price: $102.88 - $228.88 / Set
Min. Order: 10 Sets
  • Type: Electrical Fire Monitoring Detector
  • Usage: Electrical Fire Monitoring Equipment
  • Installation Mode: Wall Mounted
  • Certification: ISO, CCC, Cccf
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Traffic, Factory
  • Packing: Standard Export Packing

Battery Operating Current Smoke Sensor Detector with CE

FOB Price: $3 - $5 / Piece
Min. Order: 10 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Wireless Alarm
  • Certification: CE
  • Application: Indoor
  • Sensor Type: Infrared Alarm System
  • Working Principle: Electro-Optical Type

Et10p Digital & Intelligent Eddy Current Detector

FOB Price: $6000 - $12000 / Piece
Min. Order: 1 Piece
  • Testing Channel: 1
  • Testing Frequency: 1
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160m/Min
  • Phase Rotation: 0 ~ 359 Degrees
  • Gain Ratio(Y/X): 0.1~10

24V Current-Type Fire-Use Smoke Detector

Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Electric Alarm
  • Working Principle: Electro-Optical Type

Et40dp Dual-Frequency & Four-Channel & Intelligent Eddy Current Detector

FOB Price: $5500 - $12000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Testing Channel: 2
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min
  • Gain Range: 0~90dB Continuously Adjustable

24V Conventional Current-Type Fire-Use Smoke Detectors

Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Electric Alarm
  • Working Principle: Electro-Optical Type

24V Dual LED Current Smoke Detector

FOB Price: US $5.5 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Electric Alarm
  • Working Principle: Electro-Optical Type

Dual-Channel & Intelligent Eddy Current Detector

FOB Price: $5000 - $12000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Packing: Wood
  • Port: Shanghai
  • Production Capacity: 2000 Units Per Month
  • Trademark: URNDT
  • Origin: Cn

Et40d Dual-Frequency & Four-Channel & Intelligent Eddy Current Detector

FOB Price: $5000 - $11000 / Piece
Min. Order: 1 Piece
  • Testing Channel: 2
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min
  • Gain Range: 0~90dB Continuously Adjustable
  • Gain Ratio(Y/X): 0.1~10

Smoke Detector Network by Current

FOB Price: US $7 / Piece
Min. Order: 100 Pieces
  • Combustible Gas Detector Model: NA-300
  • Infrared Sensor Installation: Ceiling
  • Infrared Sensor Probe Type: Infrared Temperature Sensor
  • Types of Smoke Detectors: Photoelectric Smoke Style
  • Anti-Theft Alarm System Distance: Power Detector
  • Anti-Theft Alarm System-Wide: Wire Alarm Detectors

Et40I Four-Channel & Intelligent Eddy Current Detector

FOB Price: $5000 - $11000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Testing Channel: 4
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min
  • Gain Range: 0~90dB Continuously Adjustable

Four-Channel & Intelligent Eddy Current Flaw Detector

FOB Price: $5000 - $12000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Testing Channel: 4
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min
  • Gain Range: 0~90dB Continuously Adjustable

Eddy Current Flaw Detector

Min. Order: 1 Piece
  • Range:T (0 ~ 6000) Mm: Material Velocity:T (1000 ~ 9999) M /
  • Packing: Portable Case
  • Production Capacity: 100000set/Month
  • Trademark: Joinstars
  • Origin: China

Digital & Intelligent Eddy Current Flaw Detector

FOB Price: $6300 - $10000 / Piece
Min. Order: 1 Piece
  • Gain Range: 0~90dB
  • Testing Frequency: 1
  • Testing Speed: 160m/Min
  • Testing Channel: 1
  • Frequency Range: 64 Hz~5 MHz
  • Packing: Wood

Et40IP Four-Channel & Intelligent Eddy Current Detector

FOB Price: $5500 - $12000 / Piece
Min. Order: 1 Piece
  • Alarm Form: Amplitude Domain Alarm
  • Condition: New
  • Testing Channel: 4
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min

Conventional Photoelectric Smoke Detector for Fire Alarm Control Panel Usage (SD119)

FOB Price: US $7 / Piece
Min. Order: 1000 Pieces
  • Type: Smoke Detector
  • Usage: Fire Alarm
  • Installation Mode: Ceiling Mounted
  • Certification: CE, RoHS, UL
  • Application: Industry, Special Equipment, Traffic
  • Sensor: Photoelectric

User-Friendly High Sensitivity Portable Body Scanner Hand Held Metal Detector

FOB Price: US $7.5 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Customized: Customized
  • Application: Examination Room, Public Area, Factory
  • Alarm Form: Sound and Light Alarm
  • Alarm Indication: Audio Alert and LED Indicator and Vibration
  • Sensitivity: ≥3cm(for a RMB One Yuan Coin)

Et151p Intelligent & Portable Current Flaw Detector

FOB Price: $5000 - $12000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Independent Test Frequency: 1-2
  • Testing Channel: 1-2
  • Maximum Testing Speed: 80m/Min
  • Probe Driving: 1 ~8
  • Probe Matching: 0 ~3

Wireless GSM Smoke Alarm Detector with 9V Battery

FOB Price: $14 - $17 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Usage: Smoke
  • Installation Mode: Ceiling Mounted
  • Certification: CE, RoHS, CCC
  • Application: Home, Industry, Special Equipment
  • Model: Sfl-908

Z-Wave Gas Leak Detector of Wall Type Chargeable

FOB Price: $22 - $49 / Piece
Min. Order: 1 Piece
  • Type: Electrochemical Gas Sensor
  • Conductivity Type: Non-conductivity Type
  • Output Signal Type: Digital Type
  • Production Process: Injection
  • Material: Plastic
  • IP Rating: IP55

Portable Water Leak Alarm Leakage Sensor Detector for Bathroom Kitchen

FOB Price: $5.9 - $7.3 / Piece
Min. Order: 1 Piece
  • Type: Water Leak Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Mc-3001 Coating Thickness Detector

Min. Order: 1 Piece
  • Language: Chinese and English
  • Display: 2.4 Inch TFT Color Screen
  • Power: 2 AA Batteries
  • Measuring Method: Magnetic Induction or Electric Eddy Current
  • Measure Range: 0---10000um
  • Temperature Compensation: Kodin 'phase Locked Loop' Technique

Outdoor Photoelectric Window 6 Active Infrared Beams Detector

FOB Price: $28 - $57 / pair
Min. Order: 1 pair
  • Type: Beam Sensor
  • Usage: Anti-theft
  • Installation Mode: Windows, Doors Ceiling
  • Certification: CE, FCC, RoHS, CCC
  • Application: Home, Industry
  • Case Material: Deluxe Aluminum Alloy

Dual-Channel & Intelligent Eddy Current Flaw Detector

FOB Price: $5000 - $11000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Testing Channel: 2
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min
  • Gain Range: 0~90dB Continuously Adjustable

12V Wire Smoke Alkaline Battery Alarm Detector (SFL-168)

FOB Price: $1.2 - $1.9 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired/Wireless
  • Working Mode: Passive
  • Certification: CE, CCC
  • Application: Indoor
  • Sensor Type: Electric Alarm

Z-Wave Wall Type Rechargeable Smart Gas Leak Detector (ZW14)

FOB Price: $22 - $49 / Piece
Min. Order: 1 Piece
  • Type: Electrochemical Gas Sensor
  • Conductivity Type: Non-conductivity Type
  • Output Signal Type: Digital Type
  • Production Process: Injection
  • Material: Plastic
  • IP Rating: IP55

Et20 Dual-Channel & Intelligent Eddy Current Detector

FOB Price: $5000 - $10000 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Testing Channel: 2
  • Testing Frequency: 2
  • Frequency Range: 64 Hz~5 MHz
  • Testing Speed: 160meter/Min
  • Gain Ratio(Y/X): 0.1~10
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