ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Sampling method: Low voltage pulse method, impact flashover method, velocity measurement method (extended to three pulse method, eight pulse method)
Sampling rate: 200 MHz, 100 MHz, 80 MHz, 40 MHz, 20 MHz, 10 MHz
Pulse width: 0.05 μ s. 0.1 μ s. 0.2 μ s. 0.5 μ s. 1 μ s. 2 μ s. 8 μ S
Wave speed setting: Cross-linked ethylene, polyvinyl chloride, oil-immersed paper, non dripping oil, and unknown type self setting
Impulse high voltage: 40kV and below
Test distance: ＜ 60km
Resolution: 1m
Test accuracy: 1m
Display method: Industrial grade 10.4-inch color touch LCD screen
Operation mode: Touch screen operation, physical knob operation
Analysis settings: Functions such as scrolling, zooming, saving, calling out, wave shifting, etc
Working power supply: Built in battery power supply, passive operation of coupling unit
Continuous operation: ＞ 4h (external power supply can also be used)
Storage function: With data storage function, it can store a large number of on-site wave-forms and data, and can be called up and used at any time
Waveform analysis: All high resistance fault wave-forms are only characterized by short circuit fault wave-forms using the low voltage pulse method, which is convenient for analyzing stuck points
Waveform processing: It can display the measured waveform of the fault point and the full-length open circuit waveform of the good phase simultaneously on the screen for comparison and superposition, and can automatically determine the fault distance
Packaging specification: Adopting industrial grade black safety protection box, with protection level of IP67
Overall dimensions: L 365mm × W 269mm × H 169mm
Weight: 3.8kg
