ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
SPECIFICATIONS - CURRENT DETECTION PART
Sensoring Method: Flexible Split-Core Type
Inside Diameter: φ210mm (total length approx. 650mm)
Influence of Residual Current: Less than 0.25A (at AC 50A, the point where influence is most receivable)
Withstanding Voltage: AC 2200V/1 minute
Length of Lead Wire: Approx. 2m between CT and Measuring Part
SPECIFICATIONS - MEASURING PART
Measuring Function: AC Line Current, AC Leakage Current
Measuring Method: Dual Integration Mode
Measuring Range AC 1000mA/10A/100A/1000A (50/60 Hz)
Range Selection: 4 Range Manual by Rotary Switch
Sampling Rate: 2 Times/sec.
Display: LCD max. 9999 reading with annunciators
Over Range Indication: "OL" mark on LCD
Data Hold Indication: "DH" mark on LCD
Low Battery Indication: "B" mark on LCD
Data Hold Function: by "DH" Switch
Filter Function: by Filter Switch to cut hi-frequency (Low Pass Filter for cut off 150 Hz)
Backlight Function: By pressing this switch, back light appears on LCD display and will get off by pressing this switch once again.
Signal Output: DC 100mV full scale to each range (Output impedance : less than 10KΩ)
Auto Power Off: Approx. 10 minutes after power on (this function is cancelled in case of using recorder cable for signal output)
SPECIFICATIONS - GENERAL SPECIFICATION
Circuit Voltage: Less than AC 600V
Operating Temperature: 0～40℃, < 80%RH without condensation
Storage Temperature: -10～60℃, < 70%RH without condensation
Withstanding Voltage: AC 2200V/1 minute
Power Supply: 1.5V (“AA” size, UM-3) x 6
Dimension (Measuring Part): 159(W)×105(H)×53(D) mm
Standard accessories: Battery (UM-3 x 6), Instruction Manual , Carrying Case
SPECIFICATIONS - ACCURACY
Accuracy:
23℃±5℃, less than 80%RH
±3%rdg±5dgt (1000mA)
±2.5%rdg±5dgt (10A/100A/1000A)
Signal Output ±2% F.S.
Resolution
0.1mA (1000mA)
0.001A (10A)
0.01A (100A)
0.1A (1000A)
