New version LCR , Aluminum case ， with power supply adaptor. stand !
            smaller than old version, and much more portable！
 
 

Now the following things are not inculded.

20191009115807

Caution: discharge before capacitance measurement!!
 
Do not measure charged elements when using. Discharge must be measured before capacitance measurement.
Inadvertent measurement of charged components causes improper use.
It can detect and replace the front-end protection element 1N4148 by itself.
HC HP  connect with  red clip ,  LC LP  connect with black clip
  • The AD converter's words: about 1000 words, by over sampling technology, the effective resolution of about4000 words
  • Measurement methods: quasi bridge measurement, measuring principle is similar to the ratio method for measuring resistance.
  •  

    Fuction

    Test parameters 

    L,C,R,D,Q,ESR

    Basic accuracy

    0.3%-0.5%

    Equivalent circuit

    Series

    Range Mode

    Auto

    Test Speed

    Fast: 2.5, medium : 2, Slow: 1 (times / sec.)

    Calibration function

    Auto

    Test terminal configuration

    The BNC test line

    Display

     2004 LCD

    Test signal

    Test signal frequency

    100Hz, 1kHz,7.831kHz

    Test signal level

    1.75Vrms(max)

    Test Range

    R

    0.0002 Ω — 9.999 MΩ

    C

    0.1 pF — 10000uF or more

    L

    0.01 μH — 1000 H

    D,Q

    0.001 — 9999
     
     
     

    Operating temperature and humidity

    0°C－40°C,

    ≤90%RH

    Power

    voltage

     AC110V or 220v to DC 9V

     

    Frequency

    50Hz

    Power consumption

    ≤0.45W

 

The main parameter display:

Cp: capacitor in parallel mode

Cs: series capacitor model

Lp: inductor in parallel mode

Ls: series inductor model

Rp: resistance in parallel mode

Rs: resistance in series model

Deputy Senate display:

The quality factor Q

D: loss factor

Theta: phase angle

Rp: equivalent parallel resistance

ESR: equivalent series resistance

Xp: equivalent shunt reactance

Xs: equivalent series reactance

 

DataCaciques