ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Mains Power Supply:
Connection: according to IEC/EN60320-1; UL498, CSA 22.2
Mains supply: 90 – 264 V AC, 50/60 Hz
Input power: 250 VA
Turns Ratio Measurement:
Range: 0.8 – 50 000
Resolution: 5 digits
Excitation Current Measurement:
Range: 0 – 2 A
Resolution:
0.0000 – 9.9999 mA/ 0.1 μA
10.000 – 99.999 mA/ 1 μA
100.00 – 999.99 mA/ 10 μA
1.0000 – 2.0000 A/ 100 μA
Typical accuracy: ±(0.25% rdg + 0.5 mA)
Phase Angle Measurement:
Range: 0 – 360º
Resolution: 0.01º
Typical accuracy: ±0.05º
Display: 7” graphical touch screen display
Test Voltages: 1, 8, 10, 40, 80, 100, 170, 250, 430
V AC
Operating temperature: -20 ºC – +60 ºC / -4 ºF – +140 ºF
Storage & transportation temperature: -40 ºC – +70ºC / -40 ºF – +158 ºF
Humidity: 0 – 95% relative humidity, noncondensing
Dimensions (W x H x D): 478 x 194 x 390 mm / 18.82 x 7.64 x 15.35 in
Weight: 9 kg / 19.8 lbs
Included Accessories:
Windows-based DV-TR PC software
USB cable Ethernet cable
Tap changer control cable 5 m (16.4 ft)
Mains power cable
Ground (PE) cable
Plastic transport case – medium size
