Description

 

Atomfair 8-Channel Battery Tester Product Information

Basic Product Information

Item	Details
Model	Atomfair-BT8008
Application	Used to measure the comprehensive performance of various batteries, suitable for universities and research institutions
Launch Date	2022-03-12
Version	Not specified
Dimensions	Not specified
Weight	Not specified

Product Overview

This product is an 8-channel battery tester equipped with 8 independent programmable channels, a built-in power supply and full control circuit. It features precise programmability, complete controllability, and a Windows-based software interface, ensuring stable performance and easy operation. The measuring range can be customized according to customer requirements, such as 5V 1mA, 5V 10mA, 5V 3A, etc.

Features

• Each unit provides 8 independent programmable channels with a built-in power supply and complete control circuit, enabling independent operation.
• Each channel can be set to different working modes independently, with complete isolation and no interference between channels, meeting diverse testing requirements.
• Precise programmability: The system software allows flexible setting of working steps, parameters and modes for each step, adapting to various testing scenarios.
• Supports multiple charge/discharge modes and cycle tests, enabling continuous switching between charging and discharging, with the function of custom point collection for DCIR calculation.

Technical Specifications

Item	Specifications
Input Power	AC 220V ±10% / 50Hz
Input Active Power	425 W
Resolution	AD: 16bit; DA: 16bit
Input Impedance	≥1MΩ
Constant Voltage Control Range	25mV~5V
Minimum Discharge Voltage	1.0V between upper and lower fixtures; 1.5V with 2m cable length
Constant Voltage Accuracy	±0.05% of FS
Constant Voltage Stability	±0.05% of FS
Output Range per Channel	Range 1: 0.5mA-0.1A; Range 2: 0.1A-6A
Output Current Accuracy	±0.05% of FS
Constant Voltage Cut-off Current	Range 1: 0.2mA; Range 2: 12mA
Output Current Stability	±0.05% of FS
Max Output Power per Channel	30W
Output Power Stability	±0.1% of FS
Current Response Time	Maximum current rise time 1ms
Step Time Range	≤365×24 hours per step, time format supports HH:MM:SS
Minimum Sampling Time	100ms
Minimum Sampling Voltage	10mV
Minimum Sampling Current	Range 1: 0.2mA; Range 2: 12mA
Logging Frequency	10Hz
Charging Modes	Constant Current, Constant Voltage, Constant Current-Constant Voltage, Constant Power
Charging Cut-off Conditions	Voltage, Current, Relative Time, Capacity, -ΔV
Discharging Modes	Constant Current, Constant Power, Constant Resistance
Discharging Cut-off Conditions	Voltage, Current, Relative Time, Capacity
Pulse Parameters	Minimum pulse width 500ms; up to 32 different pulses per step; continuous charge-discharge switching
Pulse Cut-off Conditions	Voltage, Relative Time
Special Function	Supports custom point collection for DCIR calculation
Cycle Test Range	1~65535 cycles
Steps per Cycle	254
Cycle Nesting	Supports up to 3 levels of nested cycles

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.