BTS8-WA Eight Channel Battery Tester-Fornitore globale

Building 5, Huafeng Longgang Study Abroad Production Park, Baolong 1st Road, Nanyue Community, Baolong Street, Longgang District, Shenzhen City

Each module provides eight independent programmable channels: built-in power supply and complete control circuit, each module can work independently. Each channel can be set with different working modes; Accurate programming features: The system software can set ± working steps and parameters, and the flexibility of each working mode. The working modes include constant current discharge, constant current charging, constant voltage charging, and rest. Each working mode can set voltage, current, time, power, negative voltage gradient, and other limiting conditions. When the current limiting conditions are met, the system will automatically continue to the next working mode. The set program can be saved and opened for use according to the schedule; Complete controllability: The system software has GOTO, restart, and recovery functions, allowing users to change working parameters at any time. Based on Windows software interface, it has stable performance and is easy to operate. The software operation of this system is simple. Real time monitoring of computer interface integrated graphics/data windows allows for more direct and effective observation of the testing process. During testing, the software will provide timely instructions and warnings, as well as intelligent assistance in both English and Chinese.

indicator project		indicator parameters
input power		AC 220V±10% / 50Hz
Input active power		71mW
resolution		AD：16bit； DA：12bit
input impedance		≥1MΩ
voltage	Constant voltage range control	25mV~5V
	Low discharge voltage	0V
	precision	± 0.1% of FS
	stability	± 0.1% of FS
current	Output range of each channel	0.005mA~1mA
	precision	± 0.1% of FS
	Constant voltage cut-off current	0.002mA
	stability	± 0.1% of FS
power	Single channel output power	0.005W
	stability	± 0.2% of FS
time	Current response time	High current rise time 20ms
	Time range of work steps	≤ (365 * 24) hours/step
data recording	Data recording conditions	Low sampling time: 1 second
		Low sampling voltage: 10mV
		Low sampling current: 0.002mA
	recording frequency	1Hz
charge	Charging mode	Constant current charging, constant voltage charging, constant current and constant voltage charging
	Deadline conditions	Voltage, current, relative time, capacity, - △ V
discharge	discharge mode	Constant current discharge, constant power discharge, constant resistance discharge
	Deadline conditions	Voltage, current, relative time, capacity, - △ V
loop	Scope of cyclic testing	1~65535time
	Single cycle work steps	63
	nested loop	It has nested loop function and supports 3 layers of nesting
protect	safety protection	● Power off data protection
		● Safety protection conditions can be set, including voltage upper limit, voltage lower limit, current upper limit, current lower limit, protection delay, and protection level IP20
Channel characteristics		The constant current source and constant voltage source adopt a dual closed-loop structure
Channel control mode		independent control
Voltage and current detection sampling		Four wire connection
noise		<85dB
Communication method of upper computer		RS232(Note: PC computers must be equipped with a serial port card)
Data output method		EXCEL2003,2010、TXT
Server disk configuration		500GB
Server operating system		Windows 7
communication interface		serial port
Number of channels per unit		8
indicator project		indicator parameters
Working temperature range		0℃~40 ℃ (within the range of 25 ± 10 ℃, ensuring measurement accuracy: accuracy drift of 0.005% of FS/℃)
Storage temperature range		-10℃~50℃
Range of relative humidity in the working environment		≤ 70% RH (no condensation of water vapor)
Range of relative humidity in storage environment		≤ 80% RH (no condensation of water vapor)
indicator project		indicator parameters
Fixture type		Crocodile Fixture
Size of each unit chassis (W * D * H) (mm)		3U1F，480380130