13,096 Ground Fault Detection
results from327 suppliers
Based Underground Cable Fault Detection
US$ 2000-8000 / Piece
Min. Order:1 Piece
- Type: Strength Testing Machine
- Accuracy Grade: 0.5
- Load Way: Electronic Load
- Loading Method: Electrical
- Display: LCD
- Control: Computer Control
Underground Cable Fault Detection
US$ 2000-8000 / Piece
Min. Order:1 Piece
- Type: Strength Testing Machine
- Accuracy Grade: 0.5
- Load Way: Electronic Load
- Loading Method: Electrical
- Display: LCD
- Control: Computer Control
on-Line Pd Detection for Power Transformer
US$ 3000-5000 / Piece
Min. Order:1 Piece
- After-sales Service: Lifetime Service
- Warranty: 12 Months
- Detection Band Ultrasonic: 40 ~ 200kHz
- Detection Band Earth Wave: 70MHz
- Measurement Range Ultrasonic: 0 ~ 90dB
- Measurement Range Earth Wave: -30 ~ 70dB
Low-Voltage Loop Detector Car Detection Sensor Single Channel Vehicle Detection
US$ 32-38 / Piece
Min. Order:1 Piece
- Signal Transmission: Relay
- System: Passage System
- Type: Metal Detector
- Application: Industry, Special Equipment, Traffic, Car/Motorcycle
- Usage: Door, Vehicle Detection
- Certification: CE, FCC
Utrasonic Pd Testing Device Partial Discharge Detection
US$ 3000-5000 / Piece
Min. Order:1 Piece
- After-sales Service: Lifetime Service
- Warranty: 12 Months
- Detection Band Ultrasonic: 40 ~ 200kHz
- Detection Band Earth Wave: 70MHz
- Measurement Range Ultrasonic: 0 ~ 90dB
- Measurement Range Earth Wave: -30 ~ 70dB
Easy Operation Intelligent Underground Pipeline, Metal pipelines, Route detection And Cable Path Detector
US$ 5937-10479 / Piece
Min. Order:1 Piece
- After-sales Service: Provided
- Warranty: 1 Year
- Transmitter Output frequency: 640Hz, 1280Hz, 10kHz, 33kHz, 82kHz, 197kHz
- Transmitter Output power: 10W, 10 levels adjustable, automatic real-time imp
- Transmitter Direct connection output vol: 150Vpp.
- Receiver Active detection frequency: 640Hz, 1280Hz, 10kHz, 33kHz, 82kHz, 197kHz.
Electrical Resistivity Tomography Equipment, Geo Physical Resistivity Meter,Ground Water Detector, Ground Water Detection Equipment and Underground Water Finder
US$ 10000 / Piece
Min. Order:1 Piece
- Accuracy: 1mm
- Vertical Lines: 1
- Horizontal Line: 1
- Receiving Voltage Precision: +-24V, +-0.4% +- 1lsb, 24 Bit a/D
- Input Impedance: Larger Than 50 Om Metre
- Apparent Polarizability Precision: +-1% +-1lsb
HV Cable Grounding Impedance Detection High Impedance Flashover Tester
US$ 1680-2880 / Piece
Min. Order:1 Piece
- Type: Universal Testing Machine
- Accuracy Grade: 1m
- Load Way: Electronic Load
- Loading Method: Dynamic Load
- Display: Digital
- Control: Computer Control
GDYT Series PD Free Induced Voltage Test Set/System
US$ 5000-10000 / Piece
Min. Order:1 Piece
- Warranty: 1 year
- Type: Universal Testing Machine
- Accuracy Grade: 1
- Load Way: Electronic Load
- Loading Method: Dynamic Load
- Display: Digital
Portable Laser Insulator Flaw Locating Faults Detector GD-610B
US$ 2000-3700 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 year
- Center Frequency: 40kHz
- Discharge Mode: Pinpoint Arc Discharge
- Discharge Interval: 4mm
- Voltage: AC 10kV Distance 18m
2D/3D Eri Electric Resistivity Imaging Geophysical Resistivity Meter Geophysical Survey Equipment for Underground Water Terrameter
US$ 3 / Piece
Min. Order:1 Piece
- After-sales Service: 2D3d Eri Electric Resistivity Imaging Geophysical
- Warranty: 2D3d Eri Electric Resistivity Imaging Geophysical
- Receiving Voltage Channel: +-32V(24 Bita/D)
- Input Impedance: >50mΩ
- Apparent Polarization Accuracy: +-1%& +-1character
- Sp Compensation Range: +-10V
HVHIPOT Insulator Faults Detection Long-Distance Laser Locating Detector
US$ 2500-4000 / Piece
Min. Order:1 Piece
- Model number: GD-610B
- Range: 6-500kV
- Center Frequency: 40kHz±2Hz
- Discharge mode: Pinpoint arc discharge
- Discharge interval: 4mm
- Sensitivity (AC 10kV): distance 18M
Hzgz-IV Earth Fault Tester DC System Grounding Fault Locator Price
US$ 3000-3500 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Years
- Mass Scope of Workpiece: <900kg
- Type: DC System Earth Fault Tester
- Display: Digital
- Control: Computer Control
China Ground Fault Finder Equipment DC System Earth Fault Tester
US$ 3000-3500 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Years
- Mass Scope of Workpiece: <900kg
- Type: Universal Testing Machine
- Display: Digital
- Control: Computer Control
Dual Channel Inductive Loop Vehicle Detecto Vehicle Loop Sensor/Ground Sensor
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
Ground Sensors Traffic Inductive Loop Vehicle Detector
US$ 32-38 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Metal
- Installation Mode: Built in
- Certification: CE, FCC, RoHS
- Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
- Self-Turning Range: 20-2000μh
Ground Traffic Loop Sensor Inductive Loop Detector for Gate Barrier
US$ 32-38 / Piece
Min. Order:1 Piece
- Signal Transmission: Relay
- System: Passage System
- Type: Metal Detector
- Application: Industry, Special Equipment, Traffic, Car/Motorcycle
- Usage: Door, Vehicle Detection
- Certification: CE, FCC
DIY Loop Detector Offers Customizable Coil Shapes Instant Detection of Large Vehicles
US$ 32-38 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Metal
- Installation Mode: Built in
- Certification: CE, FCC, RoHS
- Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
- Self-Turning Range: 20-2000μh
CE Certified Hot Sell Easy Operation 35KV 60Km Full Intelligent Multiple Pulse Power Cable Fault Locator
US$ 11399-19999 / Piece
Min. Order:1 Piece
- After-sales Service: Provided
- Warranty: 1 Year
- Product name: Intelligent Cable Fault Test System
- Temperature: -20C to+40C
- Signal frequency: sine-wave 15KHz
- Output impedance: Zo=Zc (Cable characteristic impedance)
35KV 60Km Full Intelligent Multiple Pulse Power Cable Fault Locator
US$ 11399-19999 / Piece
Min. Order:1 Piece
- After-sales Service: Provided
- Warranty: 1 Year
- Product name: Intelligent Cable Fault Test System
- Temperature: -20C to+40C
- Signal frequency: sine-wave 15KHz
- Output impedance: Zo=Zc (Cable characteristic impedance)
Easy Operation 35KV 60Km Full Intelligent Multiple Pulse Power Cable Fault Locator
US$ 11399-19999 / Piece
Min. Order:1 Piece
- After-sales Service: Provided
- Warranty: 1 Year
- Product name: Intelligent Cable Fault Test System
- Temperature: -20C to+40C
- Signal frequency: sine-wave 15KHz
- Output impedance: Zo=Zc (Cable characteristic impedance)
Verified Supplier Highest Quality 35KV 60Km Full Intelligent Multiple Pulse Power Cable Fault Locator
US$ 11399-19999 / Piece
Min. Order:1 Piece
- After-sales Service: Provided
- Warranty: 1 Year
- Product name: Intelligent Cable Fault Test System
- Temperature: -20C to+40C
- Signal frequency: sine-wave 15KHz
- Output impedance: Zo=Zc (Cable characteristic impedance)
Underground Pipeline Locator and Cable Fault Detector Pipe Leak Detection Equipment
US$ 1099-3999 / Set
Min. Order:1 Set
- Warranty: 1 Year
- Type: Electronic Analyzer
- Display: Backlight
- Keyword: Pipe Locator, Cable Detector
- Power Supply: Lithium Battery
- Application: Underground Pipe and Cable Maintenance
Hot Sell Easy Operation 35KV 60Km Full Intelligent Multiple Pulse Power Cable Fault Locator
US$ 11399-19999 / Piece
Min. Order:1 Piece
- After-sales Service: Provided
- Warranty: 1 Year
- Product name: Intelligent Cable Fault Test System
- Temperature: -20C to+40C
- Signal frequency: sine-wave 15KHz
- Output impedance: Zo=Zc (Cable characteristic impedance)
Amt/Csamt/IP Geophysical Electromagnetic Survey Equipment and Wide Band Magnetotelluric Sounding Instrument for Gold Ore, Geothermal, Oil and Gas Exploration
US$ 1 / Piece
Min. Order:1 Piece
- After-sales Service: Amtcsamtip Geophysical Electromagnetic Survey Equi
- Warranty: Amtcsamtip Geophysical Electromagnetic Survey Equi
- Accuracy: Electromagnetic Survey Equipment
- Vertical Lines: Electromagnetic Survey Equipment
- Horizontal Line: Electromagnetic Survey Equipment
- Application: Mineral Prospecting
Loop Sensor for Parking Barrier
US$ 32-38 / Piece
Min. Order:1 Piece
- Signal Transmission: Relay
- System: Passage System
- Type: Metal Detector
- Application: Industry, Special Equipment, Traffic, Car/Motorcycle
- Usage: Door, Vehicle Detection
- Certification: CE, FCC
Single Channel Inductive Loop Sensor/Vehicle Loop Coils Detector for Boom Barrier Safety
US$ 32-38 / Piece
Min. Order:1 Piece
- Signal Transmission: Relay
- System: Passage System
- Type: Metal Detector
- Application: Industry, Special Equipment, Traffic, Car/Motorcycle
- Usage: Door, Vehicle Detection
- Certification: CE, FCC
Single Channel Vehicle Loop Sensor Parking Lot Loop Detector for Parking Barrier
US$ 32-38 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Metal
- Installation Mode: Built in
- Certification: CE, FCC, RoHS
- Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
- Self-Turning Range: 20-2000μh
10km Detection Uav Accurately Identify Drone Identification Radar for Anti System
US$ 1-285000 / Piece
Min. Order:1 Piece
- Type: Radar
- Signal Transmission: Ku (15.6-16.4GHz)
- Working Mode: Active
- Application: Anti Drone System
- Working Principle: Electro-Optical Type
- Transmission Mode: Wireless
HVHIPOT GD-610B Remote Insulator Flash over Discharge Tester Fault Detector
US$ 1800-3480 / Piece
Min. Order:1 Piece
- After-sales Service: yes
- Warranty: 1 year
- Max Diameter of Workpiece: 1000mm
- Accuracy Grade: 1
- Load Way: Electronic Load
- Loading Method: Dynamic Load
Deep Depth Water Detection Handheld Device Fresh Water Detectors for 500m Well Water Drilling
US$ 1-1846 / Set
Min. Order:1 Set
- Type: Underground Water Detector
- Usage: Underground Water Detector
- Installation Mode: Handheld
- Certification: CE, ISO
- Application: Industry, Special Equipment, Find Water Before Drilling
- Model: Pqwt-S500
Sweep Frequency Response Analysis on Power Transformers Sfra Winding Distortion Tester
US$ 6000-7017 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Mass Scope of Workpiece: <900kg
- Type: Universal Testing Machine
- Display: Digital
- Control: Computer Control
Low-Voltage Double Channels Loop Sensor for Gate Induction Loop Traffic Sensor
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
Wcz-3 Proton Precession Magnetometer Walking Magnetometer Geophysical Magnetometer for Metal Mine Detection Underground Metal Detection
US$ 10 / Piece
Min. Order:1 Piece
- After-sales Service: Provide
- Warranty: 1 Year
- Accuracy: Proton Magnetometer
- Vertical Lines: Proton Precession Magnetometer
- Horizontal Line: Walking Magnetometer
- Range of Survey: 20, 000 Nt-100, 000nt
500m Depth Terrameter Underground Water Detector, Water Finder and Geophysical Resistivity Meter
US$ 3 / Piece
Min. Order:1 Piece
- After-sales Service: Terrameter
- Warranty: Terrameter
- Accuracy: 1mm
- Vertical Lines: 4
- Horizontal Line: 4
- Depth: 500m
Low Price Telephone Cable Tracker Network Cable Tester 0-3m
US$ 110-137 / set
Min. Order:1 set
- Receiver Weight: 350g
- Transmitter Weight: 420g
- Receiver Current: 32mA-89mA
- Transmitter Current: 31mA-115mA
- Working Temperature: 0~40celsius
- Storage Temperature: -20-60celsius
12V-24V Double Way Vehicle Loop Detector for Gate Barrier or Arm Barreir
US$ 32-38 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Metal
- Installation Mode: Built in
- Certification: CE, FCC, RoHS
- Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
- Self-Turning Range: 20-2000μh
Sweep Frequency Response Sfr Test Set Power Transformer Sfra Tester
US$ 6000-7017 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Years
- Type: Strength Testing Machine
- Maxcapacity: 400V
- Accuracy Grade: 0.5
- Load Way: Mechanical Load
Ground Imaging Resistivity System Resistivity Imaging Mapper 2D Resistivity Tomography Equipment Resistivity Survey Equipment Resistivity Imaging System
US$ 1 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Accuracy: 1mm
- Vertical Lines: 1
- Horizontal Line: 1
- Product Name: 2D Resistivity Imaging System
Single Channels Loop Detector/ Inductive Vehicle Loop Sensor Used for Barrier Arm Safety
US$ 32-38 / Piece
Min. Order:1 Piece
- Signal Transmission: Relay
- System: Passage System
- Type: Metal Detector
- Application: Industry, Special Equipment, Traffic, Car/Motorcycle
- Usage: Door, Vehicle Detection
- Certification: CE, FCC
