| Customization: | Available |
|---|---|
| After-sales Service: | Warranty |
| Warranty: | 12 Month |
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Portable cable fault location system- For low and medium voltage cable fault location
XHHV535-4TS+, XHGG502A1, XHDD503C+, XHGX507C
| System function | |
| 1.Use DC or high-voltage pulse to make the cable fault point flash over and discharge 2.Use the traveling wave reflection principle to make a rough measurement of all types of cable main insulation faults 3. Use the acoustic and magnetic synchronization method to make a precise measurement of all types of cable main insulation faults |
|
| I,High voltage surge generator | |
| Output mode | DC, Single, Cycle |
| Output voltage | 0-8kV,0-16kV,0-32kV |
| Built-in capacitor | 64uF,16uF,4uF |
| Discharge energy | 2048J @ each voltage level |
| Impact power | 2000VA |
| Impulse rate | Automatic impact for 3/6/9 seconds selectable, manual impact for any control time |
| Surge voltage levels switch | Manual |
| Voltage adjustment type | Continuous |
| Indication | High-voltage side voltage metering, indication of output voltage and current in real time |
| Operating modes switch | Manual |
| Coupler | Built-in multiple pulse sampling box |
| Safe protection | With zero start protection function, safe and reliable |
| Discharge | Unique high-voltage measurement design, in the stop state, it will automatically discharge the internal capacitance of the device |
| Working power | AC 220V±15% ,50Hz±2Hz(60Hz) |
| DC withstand voltage testing | Output voltage adjustable and indication range 0-32kV, output current indication range 0-20A |
| Burn current | Fault conditioning (burning) with current up to 60 mA @ 32 kV, 120 mA @ 16kV, 240mA@8kV |
| Safety | Over-voltage, Over-current, Overheating protection. Automatic discharge after operation Emergency stop button Ground test button |
| Protection rating | Not lower than IP54 |
| Dimensions(mm) | 534L×444W×805H mm |
| Total weight | Not more than 130kg |
| II,TDR cable fault locator | |
| Test method | Low voltage pulse, Impulse current, Impulse voltage, ARC multipls pulse |
| Sampling rate | 1MHz~400MHz |
| Pulse output | Unipolar |
| Pulse Amplitude | 300V |
| Pulse width | 0.15μS/0.30μS /0.60μS/1.20μS/2.4μS/5.0μS/7.5μS/10μS |
| Measurement scope | ≥120km |
| Measurement range | 100m/300m/500m/1km/3km/5km/10km/25km/50km/100km |
| Minimum resolution | 0.07m |
| Measurement error | ≤±(0.5%×L+1m),L is cable length |
| Signal gain | 0…100%,adjustable |
| Propagation speed | 10…999.9m/µs |
| Output Impedance | Automatic match |
| Trigger | Automatic continute |
| Result analysis | Automatic measure fault distance |
| Working conditions | temperature -25ºC~+65ºC, relative humidity 85%, atmospheric pressure 750±30mmHg |
| III.Acoustic and magnetic synchronous cable fault pinpointer | |
| Location mode | Standard mode, enhanced mode, noise reduction mode, custom mode (ms, waveform) |
| Location method | Intelligent time difference method, electromagnetic inspection method, acoustic measurement method |
| Positioning accuracy | Fixed point: 0.1m, Path: 0.1m, Step voltage: 0.1m |
| Display | TFT ultra-bright 5-inch, 800×480 true color |
| Language | Graphical language is more intuitive |
| Gain | 120dB, fully automatic adjustment, also can be adjusted manually |
| Frequency range | 100~1600Hz |
| Dynamic Range | 0~112dB(16 gears) |
| Synchronous trigger | Acoustic fully automatic synchronous trigger; magnetic field fully automatic synchronous trigger |
| Detection range | 0.00~99.99ms,75mV~75V |
| Probe | Automatic mute, fully digital metal intelligent probe |
| Headphone | 350Ω strong noise reduction and anti-interference technology |
| Working power | 4*18650 Standard lithium battery |
| Working hours | More than 8 hours |
| Ambient temperature | -25~65ºC;Relative humidity:≤90% |
| Weight | Host 0.6kg;Sensor 1.4kg |
| Waterproof grade | IP65 |
| IV. Cable path | comprehensive tester |
| Receiver frequency | Active detection frequency: 640Hz, 1.28kHz, 2.56kHz, 3.20kHz, 4.09kHz, 8.19kHz, 10.2kHz, 32.7kHz, 65.6kHz, 81.9kHz, 197kHz. Power frequency passive detection frequency: 50Hz, 60Hz, 250Hz.RF passive detection frequency band: center frequency is divided into 32.7kHz, 65.6kHz, 81.9kHz, 197kHz |
| Pipeline detection Detection range |
Direct connection method: Generally, the cable length can reach 0~20 km, which is mainly determined by the ground resistance, cable resistance and cable buried depth Coupling method: Generally, the cable length can reach 0~10 km, which is mainly determined by the ground resistance, cable resistance and cable buried depth Induction method: Applicable to cables buried less than 2m deep |
| Pipeline measurement depth | 0-20m |
| Suitable for safety regulations | IEC61010-1 CAT III 600V, IEC61010-031, IEC61326, pollution degree 2 |
| Transmitter frequency | 640Hz,1.28kHz,2.56kHz,3.20kHz,4.09kHz,8.19kHz,10.2kHz,32.7kHz, 65.6kHz,81.9kHz,197kHz |
| Output Mode | Automatic identification, automatic identification according to different accessories |
| Cable identification | Identification method: Intelligent identification by flexible clamps; Number of cables that can be calibrated: 1 to 20; Calibration value: The current percentage of the receiving signal and the transmitting signal is between 75% and 135% of the calibration value, which is one of the conditions for successful identification; Directionality: The transmitting clamp, the receiving clamp and the loading signal must be in the same direction, which is one of the conditions for successful identification. |
| V Test cables | |
| (Note: Due to the existence of 35kV high voltage, special high voltage cables are made and should be kept away from the site during operation.) | |
| High voltage output cable | core wire 2.5mm2 red, withstand voltage 50kV DC, with shielding layer, outer diameter 14mm, length can be customized according to customer's requirements, including installation of large spool. Standard length of HV output cable is 5m. |
| Ground cable | grounding 3-column - main core 16mm2 transparent color, branch 2.5mm2, length can be customized according to customer's requirements, including installation of small spool.Standard length of ground cable is 5m. |
| Filter parameters | lAll-pass: 100Hz~1600Hz. |
| lLow pass: 100Hz~300Hz. | |
| lQualcomm: 160Hz~1600Hz. | |
| lBandpass: 200Hz~600Hz. | |
| Channel gain: | 8 levels adjustable. |
| Magnetic channel gain: | 8 levels adjustable. |
| Step voltage gain: | 8 levels adjustable. |
| Output gain: | 16 levels (0~112db) |
| Output impedance: | 350Ω |
| Acoustomagnetic positioning accuracy: | ≤0.1m. |
| Step voltage positioning accuracy: | ≤ 0.5m. |
| Path identification accuracy: | ≤ 0.5m. |
| It has BNR background noise reduction and mute noise reduction functions. | |
| Display control method: | 5-inch high-brightness touch screen control. |
| Power supply: | 4*18650 standard lithium batteries. |
| Standby time: | more than 8 hours. |
| Volume: | 428L×350W×230H |
| Overall Weight: | 7kg. |
| Ambient temperature: | -25~65ºC; Relative humidity: ≤90%. |
| Name | Qty. | Name | Qty. |
| Cable fault locator | 1 | Probe (Including connecting rod, probe, three claws) |
1 |
| 7 core signal line | 1 | ||
| Charger | 1 | Multi-function flower wrench |
1 |
| Headphones | 1 |
| Function | Pipeline detection (cable position tracking, direction display, depth measurement, current measurement), cable identification, A-frame fault finding (optional function) |
| Power | 8.4V large capacity rechargeable lithium battery |
| Input method | Built-in receiving coil, flexible caliper, A-frame (optional function) |
| Receiving frequency | Active detection frequency: 640Hz, 1.28kHz, 2.56kHz, 3.20kHz, 4.09kHz, 8.19kHz, 10.2kHz, 32.7kHz, 65.6kHz, 81.9kHz, 197kHz Power frequency passive detection frequency: 50Hz, 60Hz, 250Hz RF passive detection frequency band: center frequency is divided into 32.7kHz, 65.6kHz, 81.9kHz, 197kHz |
| Pipeline detection mode | Broad peak method, narrow peak method, valley method |
| Pipeline detection Detection range |
Direct connection method: Generally, the cable length can reach 0~20 km, which is mainly determined by the ground resistance, cable resistance and cable buried depth Coupling method: Generally, the cable length can reach 0~10 km, which is mainly determined by the ground resistance, cable resistance and cable buried depth Induction method: Applicable to cables buried less than 2m deep |
| Depth and Current | Real-time display of cable depth and current value |
| Pipeline measurement depth | 0-20m |
| Depth Accuracy | Plane position precision: Center axis position of target cable or pipeline: ±5% (buried depth 0-3m) -10% (buried depth 3m-20m) |
| True or False Tips | Eliminate interference from adjacent cables. When measuring adjacent cables, the measurement of adjacent cables can be distinguished based on the different signal strengths and measured current phases fed back by the adjacent cables. In the process of tracing the cables, observe the phase dial and pointer pointing to distinguish the measured cable from the adjacent cables. |
| Sound Instructions | FM tone that varies with signal strength |
| Anti-interference display | Green: No interference Green: Good (results can be trusted) Red: Severe interference (results cannot be trusted) |
| Anti-interference ability | The extremely narrow receiving frequency band and unique digital processing method can fully suppress the power frequency and harmonic interference of nearby running cables and pipelines. |
| Interference distance | When using the coupling method and the induction method, the transmitter will generate interference within a short distance. The interference distance is related to the transmission power and frequency. The greater the power and the higher the frequency, the stronger the interference. The minimum distance at which the receiver is not interfered by the transmitter often needs to be determined by experiment: Pipeline detection: 5m away for the coupling method and 20m away for the induction method can be confirmed as no interference Cable identification: 2~5m away for the coupling method can be confirmed as no interference |
| Cable identification | Identification method: Intelligent identification by flexible clamps; Number of cables that can be calibrated: 1 to 20; Calibration value: The current percentage of the receiving signal and the transmitting signal is between 75% and 135% of the calibration value, which is one of the conditions for successful identification; Directionality: The transmitting clamp, the receiving clamp and the loading signal must be in the same direction, which is one of the conditions for successful identification. |
| Cable identification Detection range |
Direct connection method: can identify signals with a loop resistance of 0Ω to 8kΩ (usually can reach a cable length of 0 to 20 kilometers, mainly determined by the ground resistance and cable resistance) Coupling method: can identify signals with a loop resistance of 0Ω to 1kΩ; (usually can reach a cable length of 0 to 6 kilometers, mainly determined by the ground resistance and cable resistance) |
| Display | 4.3-inch LCD color screen (high brightness screen), visible in sunlight |
| Touch | Yes, capacitive touch |
| size | Approx. 350mm(L)×155mm(W)×700mm(H) |
| Weight | Approx. 2kg |
| Connection interface | Type-C USB port, aviation socket |
| Coil inner diameter | φ200mm (larger diameter can be customized as needed) |
| Working temperature and humidity | -10ºC~40ºC; below 80%Rh |
| Storage temperature and humidity | -10ºC~50ºC; ≤95%RH, no condensation |
| Pressure resistance | AC2000V/rms (before the front and rear ends of the shell) |
| Suitable for safety regulations | IEC61010-1 CAT 600V, IEC61010-031, IEC61326, pollution degree 2 |
| Function | Multiple frequency signal transmission modes |
| Power | 10.8V large capacity rechargeable lithium battery |
| Output method | Direct connection method, coupling method, induction method |
| Output frequency | 640Hz,1.28kHz,2.56kHz,3.20kHz,4.09kHz,8.19kHz,10.2kHz,32.7kHz, 65.6kHz,81.9kHz,197kHz |
| Output Mode | Automatic identification, automatic identification according to different accessories |
| Output Power | 15W max, 9 levels adjustable |
| Impedance | Fully automatic real-time impedance matching and protection function |
| Direct output voltage | 150Vpp max |
| Circuit Protection | With overload and short circuit protection |
| Liquid crystal | 5 inch LCD color screen |
| Touch | Yes, capacitive touch |
| Instrument size | Approx. 320mm(L)×275mm(W)×145mm(H) |
| Weight | Transmitter is about 3.85kg; Transmitter clamp is about 1.18kg |
| Charger | DC 11.1V 3A |
| Launching clamp size | Length, width and thickness: 297mm×194mm×39mm |
| Inner diameter of firing clamp | φ125mm |
| Transmitter cable length | 3m |
| Test line | Red test lead 3m, black test lead 3m |
| Connection interface | USB port, DC port, aviation socket |
| Pressure withstand | The transmitter adopts an integrated special tool box design, and the box can withstand a pressure of about 200kg. |
| Voltage withstand | AC 3700V/rms (between the top and bottom of the instrument box) |
| Electromagnetic properties | IEC61326(EMC) |
| Suitable for safety regulations | IEC61010-1 (CAT 300V, CAT IV 150V, pollution degree 2) |
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