handheld L/C meter LC200A

详情

~2. Inspecting Package Contents
When you get a new Protable Meter of LC**0A, please inspect the instrument as follows:
2.1 Check if there is damage due to transportation
 If the package is damaged, please retain them until the instrument and accessories are tested.
2.2 Check package contents
Contents of the case are as bellows, if the content does not match with the packing list or the instrument is damaged, please contact us. 
              LC**0A Protable Meter       1pc
Accessories:   Test clip                    2pc
              User manual(pdf)            1pc
Optional:      DC 5V adapter              1pc
              Mini USB cable             1pc
2.3 Check the machine
If the machine was damaged; did not work properly or failed to pass performance tests, please contact your dealer or our company.
3. Summary
3.1 Brief introduction
LC**0A Protable Meter is based on the LC resonant principle, add in high speed microcontrollers precision computation. The meter has wide measurement range and high precision, its measuring range is below 1uH and 1pF. Small size, light weight and easy to carry.
3.2 Main function
3.2.1 Measurement
LC**0A is easy to use, it has four measuring range position:
1. C range ..........Capacitance (0.*1pF**0uF)
2. L range ...........Inductance (0.**1uH***0mH)
3. Hi.L range ......Big inductance (0.**1mH***0H)
4. Hi.C range ......Big capacitance (1uF***0mF)
3.2.2 Calibration
Capacitance Mode****- open circuit calibration;
Inductance Mode****- *-short circuit calibration.
3.2.3 Display
    Direct reading display.
3.2.4 Frequency display
    While measuring the element, you can view the current frequency.   
3.3 Technical data
Item Parameter
Capacitance accuracy 1pF~1uF 1%
 1uF~*0uF 5%
Measurement resolution of capacitance
（C Range） 0.*1pF
Inductance accuracy 1uH~**0mH 1%
Measurement resolution of inductance
（L Range） 0.**1uH
Large inductance accuracy **0mH~1H 1%
 1H~**0H 5%
Measurement resolution of large inductance（Hi.L Range） 0.**1mH
Large capacitance accuracy 1uF~**0mF 5%
Measurement resolution of large capacitance
（Hi.C Range） 0.*1uF
Test Frequency L Range、C Range **0kHz
 Hi.L Range **0Hz ~*0KHz
Measurement method of capacitance、Inductance and Large Inductance LC Resonance
Measurement method of large capacitance Charge-discharge
Display  ***2 LCD
Effective display digits 4 digits
Interface to power supply Mini USB &Φ5.5DC Socket,
4 of AA Batteries
Supply Voltage 5V
Dimensions (L * W * H) **0**9**9mm
Weight **8g
**1 Technical data
3.4 Environmental Requirements
1、Do not place the meter in the environment of dusty, vibration, direct sunlight or corrosive gas.
2、LC***-A must operate under the following environmental conditions:
   Temperature：0℃**0℃
   Humidity：≤*0%RH (At *0 ℃)
3、Storage Temperature:
**5℃**0℃. If you dont use the meter for a long time, please packaged and store it in a dry environment.