Neware Bvir Mobile Phone Battery Internal Resistant Tester (BVIR)

NEWARE offers charge/discharge battery testing systems ranging from μA signal cell applications up to 300kw packs.
Application:
1,Coincell,cylindrical,prismatic,&flat cell testing.
2,Basic cycling,electrochemical experiment,and advanced real-world simulations.
3,Battery packs and modules of all sizes.
4,Any battery chemistry including lithium,silicon,sulfur,lead acid,nickel,&more.
Technical Specification:

CR-5V-2000mΩ Battery Internal Resistance Tester
Model:	CR-	5V-	2000mΩ				Material Code: CR-5V-2000mΩ
Description	Product Specifiction
Measuring Method	Four-terminal Connecting
Voltage	Measuring Range	0V~5V
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
Operating Environment
Description	Product Specifiction
Operating Temperature	10ºC~40ºC
Storage Temperature	-10ºC~50ºC
Operating Humidity	≤70% RH
Storage Humidity	≤80% RH
Using places	Portable
Description	Product Specifiction
Accessories	Polymer fixture or table pen
Charger(5V/1A)
Stabdard Resistor(100mΩ)
USB Cable
Dimensions	W*D*H: 120*75*25 (mm)
Weight	About 200g

Warraty: 1 year
Delivery: 7days after deposit
Contact information:
Emily Zhang