ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Winding resistance test
Measurement methods: 3-phase wye, delta or 1-phase
Current and resistance ranges:
20A (500μΩ ~ 0.1Ω)
10A (1.0mΩ ~ 0.3Ω)
5A (10mΩ ~ 1.0Ω)
1A (0.2Ω ~ 6.0Ω)
0.1A (2.0Ω ~ 60Ω)
≤10mA (30Ω ~ 50kΩ)
Resistance accuracy: ±0.2%rdg + 2digit
TTR test
Turns ratio range: 0.9 ~ 10000
Turns ratio accuracy:
±(0.1%rdg + 2digit) (≤500)
±(0.2%rdg + 2digit) (501 ~ 3000)
±(0.3%rdg + 2digit) (3001 ~ 10000)
Resolution ratio:
0.9 ~ 9.9999 (0.0001)
10 ~ 99.999 (0.001)
100 ~ 999.99 (0.01)
1000 ~ 9999.9 (0.1)
10000 and above (1)
General
Power supply: 200–240V AC, 50/60Hz
Built-in lithium battery: capacity 7.8Ah
Environmental conditions: Operating temperature –10°C ~ 50°C; Humidity ≤90%, non-condensing
Net size: 318×280×204mm
Net weight: 6.5kg (without measuring cables)
