ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
AC voltage
- Measurement range: 5Vrms…480Vrms；
- Accuracy: 0.02%;
- Virtual resolution: 0.005V;
- Ranges: 120V/480V;
AC current
- Measurement range: 1mA…100Arms；
- Accuracy: 0.02%;
- Virtual resolution: 0.001mA;
- Ranges: two times shift 100A/10A/1A/0.1A;
Active/reactive/apparent power
- Active power accuracy: 0.05%;
- Reactive power accuracy: 0.1%;
- Apparent power accuracy: 0.1%;
- Virtual resolution: 1mW/mVar/mVA;
Active / reactive energy
- Active energy accuracy: 0.05%;
- Reactive energy accuracy: 0.1%;
- Apparent power accuracy: 0.1%;
- Virtual resolution: 1mWS/mVarS;
Power factor
- Power factor range: -0.9999~+0.9999;
- Accuracy: ±0.0001;
- Virtual resolution: 0.0001
Phase angle of each voltage-current
- Phase angle range: 0~+359.99º
- Accuracy: ±0.005 º;
- Virtual resolution: 0.0001 º;
Frequency
- Frequency range: 45~65Hz;
- Accuracy: ±0.005Hz;
- Virtual resolution: 0.0001Hz
