ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
1) Oscilloscope
Bandwidth : 100MHz
Sampling rate : 1GS/s
Time sensitivity: 5ns/div~100s/div
Rise time : ≤3.5ns
Number of channel : 2
Display : 3.8 inch TFT (640×480 pixels)
Input impedance : 1MΩ±2%in, 15pF±5pF
Signal graduation : 1X，10X，100X，1000X
Max input voltage :400V (PK-PK) (DC + AC, PK-PK, 1MΩ impedance)
Input : DC, AC, GND
Data collection mode : Sample, Peak Detect and Average
Resolution : 8 bit
Voltage sensitivity : 5mV/div～5V/div
Trigger type : Edge, Video, hỗn tạp
Trigger mode : Auto, Normal, Single
Trigger level : ±6
Calculation : ＋, －, ×, ÷, FFT
Storage : 4 waves
Communication : USB
Pin Lion : 7.4V, pin life: 6h
Power source : 100V-240V AC, 50/60Hz
2 ) Multimeter
Capacitor : 51.2nF-100uF:±(3%±3 digit)
Diot : 0V-1.5V
Voltage :
+ VDC: 400mV, 4V, 40V, 400V, 1000V : ±(1% ± 1 digit); max input : DC 1000V
+ VAC: 4V, 40V, 400V : ±(1% ± 3 digits), 750V : ±(2% ± 3 digits), Frequency: 40Hz-400Hz, đầu vào lớn nhất : AC 400V(virtual value)
Current :
+ DCA: 40mA, 400mA : ±(1.5% ± 1 digit), 10A : ±(3% ± 3 digits)
+ ACA: 40mA : ±(1.5% ± 3 digits), 400mA : ±(2% ± 1 digit), 10A : ±(5% ± 3 digits)
Impedance : 400Ω : ±(1% ± 3 digits), 40ΚΩ - 4ΜΩ : ±(1% ± 1 digit), 40MΩ : ±(1.5% ± 3 digits)
Accessories :
Test lead (1 set 2 wires), power core + adapter, capacitor Module , USB cable, CD software , box, HDSD, multimeter probe, foot screw, standard signal terminal
