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          1. G310A

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            FEATURES:

            Support battery, capacitor material research, half-cell, three-electrode, button battery, small-capacity battery and other research tests, 0~5V full range controllable.

            Supports precision research and testing with 0.01% voltage and current accuracy.

            Support high-rate fast charge research, 30C can achieve 0.01% capacity accuracy; 100C can reach 0.1% capacity accuracy.

            Support custom pulse test with a minimum pulse width of 2mS.

            Full coverage of the measurement records of the voltage, current, capacity, energy, efficiency, capacitance, internal resistance and other parameters required for the study.

            The device comes with UPS and storage to effectively prevent data loss and damage caused by downtime, sudden power failure, network failure, etc.


            G310A PERFORMANCE:

            ITEM

            INSTRUMENT PERFORMANCE

            Range

            Voltage

            5V (DC to -5V)*1

            Current

            150uA、5mA、150mA、5A

            ACCURACY

            (SET,READ)

            Voltage

            ±0.01%RD±0.01%FS

            Current

            ±0.01%RD±0.01%FS

            No. of CHANNELs


            8Chl

            No. of STEPs


            1024

            TIME

            Accuracy

            ≤±5uS/S (Equipment autonomous control, no communication and other time delay errors)

            Min Step Time

            20mS

            Min Pulse Time

            2mS

            Sampling Interval

            ≤10mS*2

            INPUT IMPEDENCE


            10GΩ(INPUT BASE CURRENT < 0.5nA

            TEMPERATURE DRIFT


            ≤20ppm/

            RESPONSE TIME


            Current 0~90% ≤1mS; Current -90~90% ≤3mS

            DATA RECORD

            Sampling Rate

            100HzSampling interval 10mS*2

            Setting Method

            Interval time, Sampling rate, Interval current, Interval capacity, Interval voltage, Interval energy

            PROCESS CONTROL

            Work Mode

            REST / CC / CV / CCCV / CRATE / CP / CR / CPULSE / CSLOPE / DC / DV / DCDV / DRATE / DP / DR / DPULSE / DSLOPE

            End Conditions

            TIME / VOLTAGE / CURRENT / POWER / CAPACITY / ENERGY / LOOPS / PHASE CYCLE

            Protective Function

            Power-off data protection, Net break protection

            User-defined safety: Over voltage, Under voltage, Over current, Over rate, Over capacity.

            FUNTION


            DCIR、Capacitance capacity calculation、Step pluse、Three-electrode testReference test)、DQ/DV

            OUTPUT


            Four electrodes (support reference electrode test)

            COMMUNICATION


            10/100M Ethernet(RJ45)、USB(Console)

            OPERATING ENVIRONMENT

            Temperature

            0~40℃(23±2Optimum accuracy

            Humidity

            90% No condensation

            POWER SUPPLY


            AC220V~±10% 50Hz / AC110V~±10% 60Hz,  40W *3

            EQUIPMENT SIZE


            2U  W*H*L:430*300*87(mm)

            Note:    1. The voltage range can be customized by 2~8V.

            2. The sampling rate can be customized to 1000Hz (sampling interval 1mS).

            3. For best test accuracy and safety, be sure to ground well. The machine needs to be warmed for 30 minutes before use.

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            CLIENT

            SERVICE

            Consulting

            South China East China North China Central China Overseas Other

            Business Mailbox

            tech@whland.com

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