ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
ELECTRICAL PARAMETERS (FQ-RCTA03-305)
Current range: 60A/600A/6000A (10%~100%In)
Output sensitivity: 50mV/A, 5mV/A, 0.5mV/A
Accuracy: ±1%(10%~100%In) @45-65Hz
Phase error:
±1°(10%~100%In) @45-65Hz
10°@ 20kHz
Linearity error: ±0.2%(10%~100%In)
Position Sensitivity: ±2%(The distance from the measured Cable to the junction is above 20mm)
External Influence: ±1% Max(More than 200mm from the coil)
Noise: 8mV rms(60A); 2 mV rms (60A)
Temperature coefficient: ±0.08%/°C of the reading data
Frequency Range: 10Hz to 20Hz(-3dB)
Load impedance: Min 100KΩ
Power supply: 2*AA|MN1500|LR6 Batter y(400 hrs)
External adapter: 4.5V DC
Power LED Indicator:
ON indication When normal power (Red light goes off after 3 seconds)
Low battery indication(Red is always on)
Overload LED indicator: Overload above 120% of the range indication（Yellow）
Operating voltage: 600V AC RMS or DC
Security level: IEC61010-1:2001,600V CAT III
MECHANICAL PARAMETERS
Cable length: 3m (Measuring head to the electronics module)
Output terminals: 0.5m cable with Safety BNC plug
Weight: 230g (Measuring head),130g (Electronic modules)
