ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Cable Fault Teater (Flash meter)
Environmental temperature: －10℃～40℃
Measurement error: Gross error ±1%
Test distance: Up to 16km
Shortest test distance (blind area): 1～3m
Sampling rate: 25MHz
Power supply and power consumption: AC or DC power supply in the machine; AC 220V±10%, power consumption is not more than 10W; DC 6V/7AH, power
consumption is not more than 6W
In-machine transmit pulse width and amplitude: 0.2μs,100～120V;2μs,150～160V
Work model Low voltage pulse, DC high voltage flash and impact high pressure flash
display resolution: V/50 meters, V is the propagation speed m/μs
Display method: 320×240 LCD liquid crystal with backlight display
Weight: 6kg
Dimensions: 500×300×195mm3
Path meter
Tracing positioning distance: Local cable is 3km, other cables can reach 20km
Positioning impedance range: 0～5MΩ
positioning accuracy: < ±10cm
Buried depth detection: <3m
Dimensions
Path meter, fixed point meter: 470 × 290 × 255mm3
Accessory box: 630 × 300 × 130mm3
Weight
Path meter, point meter: 9kg
Accessory box: 8kg
