ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Use condition: -15ºC-40ºC; RH<80%
Anti-interference principle: Frequency conversion method
Power supply: AC 220V±10%; Generator is allowable.
Measuring output current: 1A-5A adjustable
Measuring output voltage: 0V-400V
Measuring frequency of power supply: 45, 50, 55, 60, 65HZ single frequency; 45/55, 55/65, 7.5/52.5HZ auto dual frequency
Rated output power: 2000W
Resolution:
- Ground impedance: 0.0001
- Impedance angle: 0.0001°
Accuracy:
- Ground impedance: ±(1%*reading+0.002)
- Impedance angle: ±(1%*reading+0.02°)
Resistance measuring range: 0.001Ω-5kΩ
Dimension: 370(L)*295(W)*358(H)
Memory size: 100 groups, support U disk data storage
Weight of host: 22 kg
