Battery Isothermal Calorimeter Testing Machine - China

Product Description

Battery Isothermal Calorimeter is a professional instrument developed based on the principle of power compensation isothermal calorimetry for testing the thermal characteristics of various types of lithium batteries, capable of realizing the measurement of the thermal characteristics of lithium batteries' charging and discharging as well as the thermal and physical parameters, providing accurate, stable and reliable basic thermal data for the thermal simulation of batteries, the optimization of the design of the thermal management system, as well as the assessment of the thermal safety performance of batteries.

Product Features

1 - In an isothermal environment, it is compatible with the power compensation method and the heat - flow method to measure the heat generated during battery charging and discharging.

This not only ensures the accuracy of thermal characteristic measurement for relatively large - sized batteries but also improves the sensitivity of heat measurement for relatively small - sized batteries.

2 - It has an instrument calibration mode, which can calibrate the measurement accuracy of charging and discharging thermal behavior parameters under different conditions.

3 - It is equipped with a heat capacity measurement mode.

By using the comparative method to measure heat capacity, it reduces the operational requirements for heat capacity testing and can accurately measure the heat capacity of batteries at different temperatures.

4 - The integrated battery charging and discharging module enables the switching of charging and discharging modes, the setting of constant - current/constant - voltage charging modes, the setting of charging/discharging currents, and the real - time calculation of battery power.

5 - Network communication is adopted to achieve remote operation of the instrument and remote data transmission, ensuring the safety of testers.

6 - It can simultaneously record voltage, current, and temperature data during the battery charging and discharging process.

7 - An optional nitrogen purging module can be selected to ensure the accuracy of low - temperature measurement and effectively suppress the problem of low - temperature condensation.

Technical Specifications Parameters

Calorimeter Body (5~40)°C, <85%RH Operating Environment (-40~100)ºC Oil Bath Temperature Control Range Isothermal Power Compensation Mode, Isothermal Heat Flow Mode, Specific Heat Capacitance Mode Experimental Modes ±0.005°C Temperature Stability 0.001°C Temperature Resolution L345mm×W230mm×H100mm Maximum Cell Size 200W Maximum Compensated Power 10mW (power compensation mode); 0.2mW (heat flow mode) Calorimetric Sensitivity ±1% (power compensation mode); ±2% (heat flow mode) Absorption and Expiration Enthalpy Measurement Accuracy 10mW (Power Compensation Mode); 0.2mW (Heat Flow Mode) Heating Channels Standard with 8 channels Temperature Measurement Channels RJ45 Instrument Interfaces (5~25)L/min Adjustable Gas Flow Rate AC220V/50Hz Power Supplied Power Supply 600W Maximum Power (-55~200 )°C Oil Bath ±0.01°C Setting Temperature Range 0.01°C Temperature Stability 3kW Display Resolution 1.5kW@20°C, 1.5kW@0°C, 1kW@-20°C, 0.3kW @-40°C Heating Power 12×11/16cm Refrigeration Power 5L Bath Openings/Size Serial port Charging (5~40)°C, <85%RH Calorimeter Body (-40~100)ºC

Company Contact:

• Posted By: Standard International Group (HK) Limited

• Phone: 18355172336

• Address: No.2578 Gu Dai road, Min Hang district, Shanghai, shanghai , Shanghaai , China

• Email:

• Website: https://www.standard-groups.com/en/

• Business Description: Standard Groups is an integrated supplier specialized in providing material test instruments and “The Whole Laboratory Program” solutions.
  
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