Neware Lab 20V 10A 8 Channel Battery Capacity Testing Machine Charge And Discharge Tester Equipment

INTRODUCTION:

Battery tester is mainly used to detect current, voltage, capacity, internal resistance, temperature, battery cycle life, and gives the graph. Battery tester has many channels to choose from. It can start at a single point, control at a single point, and measure different types of batteries (nickel-hydrogen, nickel-cadmium, lithium-ion, etc.).

 

Specific test functions include: battery voltage, load voltage (voltage difference), internal resistance, short-circuit protection time, short-circuit protection recovery function, over-discharge current, charging function, identification resistance (R1, R2), code reading, capacity test (including charge and discharge test).

SPECIFICATION:

Project index                                             Parameter index
Input Power		AC 220V ±10% / 50Hz
resolution		AD：16bit；DA：16bit
Input Resistance		≥1MΩ
Input Power		2228W
Channel Features		Constant Current Source and Constant Voltage Source with Independent pairs of Closed-loop Structure
Channel Control Mode		Independent Control
Voltage	Constant voltage control range	0.1V~20V
	Minimum discharge voltage	2.5V
	Accuracy	± 0.1% of   FS
	Stability	± 0.1% of   FS
Current	Per Channel Current Range	0.05A~10A
	Accuracy	± 0.1% of   FS
	Stability	± 0.1% of   FS
	Constant voltage cut-off current	0.02A
	Stability	± 0.1% of   FS
Power	Single channel maximum output power	200W
	Stability	± 0.2% of   FS
Time	Current Response Time	Maximum current rise time 20ms
	Step Time Range	≤365*24 h， Time Form Support 00：00：00(h、min、s、ms)
Data Recording	Record Condition	Time△t：100ms
		Voltage△U：40mV
		Minimum current interval: 20mA
	Record Frequency	10Hz
Charge	Charge Mode	Constant Current Charge、Constant Voltage Charge、 CC-CV Charge  、CP-Charge
	End Condition	Voltage、Current、Relative Time、Capacity、-△V
Discharge	Discharge Mode	Constant Current Discharge   CP-D CR-D
	End Condition	Current、Current、Relative Time、Capacity、-△V
Pulse Model	Charge	Constant Current、Constant Power
Project index                                             Parameter index
	Discharge	Constant Current、Constant Power
	Min Pulse Width	500ms
	Pulse Number	Single Pulse Step Support 32 different Pulse
	Charge r To Discharge	One Pulse Step Can Support Continuous Charge And Discharge Change
	Stop Condition	Voltage、 Relative Time
DCIR Testing	Support Custom Access Point And Count The DCR
Cycle	Loop Measure Range	1~65535 times
	Max Steps Per Loop	254
	Nested Loop	Nested loop Function，Max Support 3 Layers
Protection	Software Protection	Power-down Data Protection
		Setting Protection Condition，Setting Parameter：Low Voltage limit、Upper Voltage limit、Low Current limit、Upper Current limit、Delay Time
	IP protection level	IP20
Voltage and Current Testing Sample		4-wire connecting
Noise		<85dB
Data Management		MySQL Database
Communication Means		TCP/IP Protocol
Data Output		EXCEL、TXT
Communication Interface		Ethernet Port
Main Channels		8
Data output mode		EXCEL 2003,2010、TXT
Communication interface		Mesh port
Server disk configuration		500GB
Leakage current		<5uA

Equipment Working Environment

Project index                                             Parameter index
Working Temperature Range		0℃~40℃(within the range of 25 ± 10 ℃, ensure the measurement accuracy: the accuracy drift is 0.005% of FS / ℃)
Storage Temperature Range		-10℃~50℃
Working Environment Relative Humidity Range		≤ 70% RH (no water vapor condensation)
Storage Environment Relative Humidity Range		≤ 80% RH (no water vapor condensation)
Battery Clamps
Project index                                             Parameter index
Equipment Picture
		Picture for Reference Only, take the material object as the standard.