ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
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-magnetic synchronization method to make a precise measurement of all types of cable main insulation fault
I,High voltage surge generator XHHV535-2L:
Output mode: EMP(impulse), DC(withstand voltage)
Output voltage: 0-32kV
Built-in capacitor: 2μF
Discharge energy: Max. 1024J
Impact power: 250W peak
Impulse rate: Automatic impact for about 6 seconds
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
Minimum Output current in DC mode: 7.5mA at 32kV
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±1Hz(60Hz)
DC withstand voltage testing: Output voltage adjustable and indication range 0-32kV, output current indication range 0-20A
Safety: Over-voltage, Over-current, Overheating protection. Automatic discharge after operation
Protection rating: Not lower than IP54
Total weight: Not more than 30kg
II,TDR cable fault locator XHGG502A2:
Fixed-point mode: Standard mode, enhanced mode, noise reduction mode, custom mode (ms, waveform)
Fixed point method: Intelligent time difference method, electromagnetic inspection method, acoustic measurement method
Positioning accuracy: Fixed point: 0.1m, Path: 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: 600Ω military-grade 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 XHGX507C:
Receiver:
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)
