მულტიმეტრი VC97A (38120)

სპეციფიკაცია : 

DC ძაბვა: 400mV/4V/40V/400V/1000V ±(0.5%+5)

AC ძაბვა : 400mV/4V/40V/400V/750V ±(0.8%+10)

DC დენი : 400uA/4000uA/40mA/400mA/4A/20A ±(1.0%+5)

AC დენი : 400uA/4000uA/40mA/400mA/4A/20A ±(1.5%+10)

წინაღობა : 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ ±(0.8%+2)

ტევადობა : 40nF/400nF/4uF/40uF/400uF/4mF/40mF ±(2.5%+5)

სიხშირე : 10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/30MHz ±(0.5%+4)

ტემპერატურა : -40℃～1000℃（0F～1832℉） ±(1.0%+5)

1. True RMS measurement, NCV function, MAX/MIN data hold, Backlight display(but only for VC97A);

2. Relative value measurement, Frequency/duty cycle, Data hold;

3. Auto power off and Beeper alarm function;

4. Full protection function, Anti-high voltage circuit design;

5. Strong functions in Antimagnetic and Anti-interference

6. Unit symbol display and easy reading.

Technical data:

True RMS : √

NCV Function : √

Diode/hFE measurement : √

Backlight display : √

Duty cycle measurement : √

Continuity alarm:Less than 50Ω±10Ω

Low battery indication:Less than approx 2.4 V

Data Hold:MAX，MIN，HOLD

Auto Power Off:About 15 minutes

later Function Protection : √

Input Impedance : 10MΩ

Sampling Rate : 3 times/seconds

AC Frequency Response : 40-400Hz

Operation method : Auto Range

Max display : 4000

LCD Size : 65x41mm

Power supply : 2×1.5AAA

Power consumption : Quiescent current approx 2mA