ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Test voltage
- Range: 30V-480V
- Error: ±0.02%
- Harmonic: 2nd-61st
Test current
- Range(direct connection): 0.2-12A
- Range(clamp CT): 100A; 5A,500A,1000A,2000A (option)
- Error(direct connection): ±0.02%
- Error(clamp CT): ±0.2%(5A,100A) ±0.5%(other)
- Harmonic: 2nd-61st
Power measure error
- Active power(direct connection): ±0.02%
- Active power(clamp CT): ±0.2%(5A,100A) ±0.5%(other)
- Reactive power(direct): ±0.1%
- Reactive power(clamp CT): ±0.2%(5A,100A) ±0.5%(other)
Energy measure error
- Active energy(direct): ±0.02%
- Active energy(clamp CT): ±0.2%(5A,100A) ±0.5%(other)
- Reactive energy(direct): ±0.1%
- Reactive energy(clamp CT): ±0.2%(5A,100A) ±0.5%(other)
Phase angle
- Range: 0°-360°
- Error: ±0.05°
Frequency
- Range: 45Hz-65Hz
Voltage supply: 55-480V,50/60Hz
Dimensions(WxHxD): 323x275x135
Weight(kg): 4.25kg
