Handheld LCR Digital Bridge Meter Continuously Frequency DC Resistance Tester
Introduction:
Hand-held bridge sets 2.8 inch TFT display, flexible and convenient button operation and full speed USB communication in one; large capacity lithium battery can ensure long-term work. Functionally, it has not only comprehensive measurement parameters, but also deviation measurement and screening. The output frequency can be continuously adjusted. In terms of performance, the basic accuracy is up to 0.2%.
Features:
¤ The highest measuring frequency is 100kHz, and the stepping frequency is continuously adjustable at 1Hz
¤ Supporting DC Resistance and Electrolytic Capacitance Measurement
¤ Internal bias voltage output (10mV-500mV)
¤ Automatic Recognition of Component Measurement
¤ Support screening and deviation measurement
¤ 2.8-inch TFT display, 4-bit semi-display
¤ USB communication interface
¤ Large capacity lithium battery power supply
¤ Support SCPI protocol
¤ Provide system settings, can configure language, buzzer, screen brightness and so on according to their own requirements
¤ The basic measurement accuracy is 0.2%
¤ Adjustable measuring speed, manual and automatic range
¤ Short circuit correction with open circuit
¤ Provide multiple test ports
Specifications:
|
Model |
---- |
|
Test frequency |
100Hz-100KHz Continuously adjustable 1Hz stepping |
|
Basic accuracy |
0.20% |
|
Display |
2.8 inch TFT LCD |
|
Display digit |
Main parameters: 5 bits, secondary parameters: 5 bits |
|
Measurement parameters |
Main parameters: L/C/R/Z, sub-parameters: X/D/Q/theta/ESR |
|
Electrolytic capacitor mode |
√ |
|
DCR mode |
√ |
|
measuring range |
L：0.000μH～2000H，C：0.000pF～20.000mF，R：0.0001Ω～200.00MΩ |
|
Measurement display speed |
1/s (slow), 2/s (medium), 4/s (fast) |
|
Internal offset |
0-500 mV adjustable, 1 mV step. |
|
Test level |
0.01-1.1V adjustable |
|
Calibration function |
Open circuit calibration and short circuit calibration |
|
Screening function |
The limit range of screening can be set to 1%-50%, of which the fixed points are 1%, 5%, 10%, 20%. |
|
Deviation measurement |
Used to compare the percentage of deviation between the component and the nominal value set and display |
|
Other |
Adjust backlight brightness, automatic shutdown time can be set, Chinese and English optional, USB Device communication |
Standard accessories:
¤ Mini-USB data Wires
¤ Power adapter
¤ Short circuit chip
¤ Red&black rubber plug
¤ Large capacity lithium battery
¤ Kelvin test clip
Optional accessories:
¤ SMD testing cl