ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measureable conductor size: Max. φ150mm
Measuring range: 300 A range: 30 to 300 Arms(424 Apeak), 1000 A range: 100 to 1000 Arms(1414 Apeak), 3000 A range: 300 to 3000 Arms(4243 Apeak)
Output voltage: 300 A range: AC 0 to 500 mVrms(1.67 mV/A), 1000 A range: AC 0 to 500 mVrms(0.5 mV/A), 3000 A range: AC 0 to 500 mVrms(0.167 mV/A)
Accuracy (sine wave input): + Band width: ±1.0% rdg(45 to 66 Hz) (measuring at center of the sensor))
+ Phase: ±1.0° or less (each measurement range, 45 Hz to 65 Hz)
Temperature & humidity range (guaranteed accuracy): 23 ±5°C, 85%RH or less(no condensation)
Current consumption (at power supply 3V): 15 mA (at power supply 3 V)
Rated voltage between circuit and ground: AC 600 Vrms max
Operating temperature & humidity range: 0 to 50°C, 85% RH or less (no condensation)
Storage temperature & humidity range: -20 to 60°C, 90% RH or less (no condensation)
Temperature coefficient: In the range of 0 to 50°C and the amount of change from 23°C is ±2.5% rdg or less
Maximum allowable input: AC 3600 Arms(45 to 65 Hz)
Influence of the conductor location: Within ±5%rdg
Influence of the external magnetic field: Current that flows through the conductor ±1.0% rdg or less when separated by a distance of D/4 (27 mm) from the conductor
Output impedance: 100Ω or less
Withstand voltage: AC5.4kVrms / 5 seconds Between circuit and sensor.
Recommended calibration period: 1 year
Environmental condition: Altitude up to 2000 m, in-door use
Dimension: 61(W) × 111(H) × 37 (D)mm (excluding projections)
Cable length: Clamp sensor – circuit box: approx 2m Circuit box – output terminal: approx 1m
Output terminal: MINI DIN 6PIN
Weight: Approx.950g
Accessory: Instruction manual, Output cable
