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BVIR - Portable Voltage & AC Resistance Meter

Voltage, AC Resistance as Defined by IEC Standards

neware battery tester

Portable
AC Resistance and Voltage
4-Wire (Kelvin) Connections
Built-in Rechargeable Li-ion Battery
Easy to Calibrate
USB Interface
Storage for Up to 100,000 readings
Limit testing with pass/fail signals

BVIR Specification:

CR-20V-2000mΩ  Battery Internal Resistance Tester

Model: CR-20V-2000mΩ   Material Code: CR-20V-2000mΩ
Description Product Specifiction
Measuring Method Four-terminal Connecting  
Voltage Measuring Range 0V~20V
Accuracy ± (0.1%  of  FS  + 1 of  reading)
Resistance Measuring Range Automatic Shift : 0~200mΩ or 200~2000mΩ
Accuracy 0mΩ ~200mΩ ± (0.5%  of  FS  + 0.2% of  reading)
200mΩ~2000mΩ ± (0.5%  of  FS  + 0.2% of  reading)
A/D Mode SAR 12-bit successive comparison method
Rate Measuring Rate 1kHz
Sampling rate 100 times/S
Refresh Rate  5 times/S
Measuring Current Max   AC 20mA 
Comparator Switch Mode Mannual Switch on/off 
Number of Comparators  Fourteen sets of voltage upper/lower limit and inter-resistance upper/lower limit 
Warning Alarm open or shutdown buzzer
Buzeer will drone if the test data is abnormal
Green Indicator Light: Pass;      Red Indicator Light:  Fail;
Data Storage 100, 000 sets of test data can be locally enquired  or be uploaded to PC
View Data User can view and edit saved data
Calibration Zero-point calibration Simultaneous zero-scale calibration for voltage and internal resistance
Voltage Calibration  Using external DC 1V~5V (user-defined) voltage reference
AC inter-resistance Calibration Using 10~200mΩ (user-defined)  precision resistor to calibrate the internal resistance
External Control Terminal  Automated shifting output; USB communication function 
Preheating  3min  above

 

BVIR-Connecti-Battery-Neware-Battery-Tester

STANDARD PACKAGE:

ITEM DESCRIPTION QTY
1 Battery Internal Resistance Tester 1pcs
2 Polymer fixture or table pen 1pcs
3 Charger(5V/1A) and Stabdard Resistor(100mΩ) 1pcs

 

BVIR-Package-Neware-Battery-Tester Portable-Voltage--AC-Resistance-Meter-BVIR-NEWARE


If you need more details, please clink link and download the Battery Internal Resistance Tester

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