Xinwei Test Cabinet (10mA)

Xinwei Test Cabinet (10mA)

Model:
CT-4008T-5V10mA
Applied range:
Itcan be used for the detection of lithium battery materials and super capacitor batteries.
Date issued:
2024-12-18 23:53:53
Equipment Size:
W483.6mm* D321.5mm * H48.5mm

Details

This product is developed for precision formation and capacity grading of small-format batteries, particularly suitable for low-current testing at 10 mA with a voltage range of 5 V. Designed for research and production environments, the CT-4008T-5V10mA test cabinet supports a wide variety of battery formats—including coin cells, cylindrical cells, pouch cells, prismatic aluminum case cells, solid-state batteries, metal lithium batteries, and zinc-ion batteries. Its compact architecture integrates into glovebox stacking lines, dry electrode preparation lines, and single-layer stacked battery lines, making it a versatile tool for both academic research and industrial quality control. The cabinet emphasizes stable current output and accurate capacity measurement, essential for evaluating electrode materials, electrolyte performance, and battery cycle life in early-stage development or small-batch production.
Operating temperature and relative humidity range
≤ 70% RH (no water vapor condensation)
channel control mode
independent control
protection
power-down data protection; With offline test function; The safety protection conditions can be set, and the setting parameters include: upper voltage limit, lower voltage limit, upper current limit, lower current limit, upper capacity limit, delay time
Storage temperature and relative humidity range
≤ 80% RH (no water vapor condensation)
cycle
cycle test range: 1~65535 times; Number of single cycle steps: 254; Loop nesting: with nested loop function, maximum support for 3-layer nesting
charging mode
1. constant current, constant voltage, constant current, constant voltage, constant power charging, 2. cut-off conditions: voltage, current, relative time, capacity, energy,-△V
database
MySQL database is used to centrally manage test data
Storage temperature range
-10 ℃ ~ 50 ℃
noise
<45dB
Server disk configuration
500GB
Number of channels of the whole machine
8
current and current detection sampling
four-wire connection
discharge mode
1. constant current discharge, constant power discharge, constant resistance discharge, constant voltage discharge, constant current and constant voltage discharge, 2. cut-off conditions: voltage, current, relative time, capacity, energy
Data Record
Time recording interval: 100ms, voltage recording interval: 10mV, current recording interval: range 1: 2uA; Range 2: 0.01mA; Range 3: 0.02mA
channel characteristics
constant current source and constant voltage source adopt double closed loop structure
Operating temperature range
0 ℃ ~ 40 ℃ (within 25±10 ℃, guaranteed measurement accuracy: accuracy drift 0.005 of FS /℃)
recording frequency
10HZ
DCIR test
support for DCIR calculation at custom points
Chassis size per unit
W483.6mm * D321.5mm * H48.5mm
pulse mode
charge: constant current mode, constant power mode; discharge: constant current mode, constant power mode; minimum pulse width: 500ms; Number of pulses: a single pulse step supports 32 different pulses; Continuous switching of charge and discharge: one pulse step can realize continuous switching from charge to discharge; Cut-off conditions: voltage, relative time
input power
AC 220V 10% / 50Hz
voltage
constant voltage range control: 25mV ~ 5V; Minimum discharge voltage:-5V; Accuracy: 0.05 of FS; Stability: ± 0.05 of FS
IP protection level
protection level IP20
Fixture type
Upper and lower fixture
data output mode
EXCEL2003,2010, TXT
input impedance
&ge; 1G&Omega;
Leakage current
0.005&mu;A
time
current response time (10% FS ~ 90% FS) <500 &mu;s; Work step time range ① &le;(365*24) hours/work step; ② Time format supports 00:00:00:00(h, min, s, ms)
Current
Output range per channel: 5&mu;A ~ 1mA;1mA ~ 5mA;5mA ~ 10mA; Accuracy: ± 0.05 of FS; Constant voltage cut-off current: 2&mu;A;0.01mA;0.02mA; Stability: 0.05 of FS
input active power
25w
Power
Maximum output power of single channel: 0.05W; Stability: ± 0.1 of FS
Communication interface
Network port

& nbsp; & nbsp; & nbsp; Can be used for the detection of lithium battery materials and super capacitors and other batteries.


1. Continuous switching of charging and discharging: One pulse work step can realize continuous switching from charging to discharging;

2. Support the calculation of DCIR by user-defined points;

3. Cycle test range: 1~65535 times;

4. With nested loop function, the maximum support 3 layers of nesting;

5. Protection grade IP20;

6. constant current source and constant voltage source with double closed loop structure.