Battery Isothermal Calorimeter
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) |
|
Baseline Noise |
Standard with 2 channels |
|
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 |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Ink drying apparatus | How it works: The working principle of the ink drying instrument is based on simulating the drying environment of the ink in the printing process,... |
 |
DSC Differential Scanning Calorimeter | The Differential Scanning Calorimeter (DSC) measures the heat flow to or from a sample under controlled heating conditions. A small amount of sampl... |
 |
UV curing light box | Standard ISO 10977: Adheres to industrial standards for UV curing of adhesives and coatings. ASTM E3022: Meets requirements for radiometric measu... |
 |
Safety Helmet Impact Acceleration Tester | The safety helmet impact acceleration tester is an instrument used to test the performance of safety helmets when subjected to impact. It can simul... |
 |
Safety Helmets Against Molten Metal Splashing Tester | Standard GB/T 2812-XXXX: Safety Helmets – Test Methods for Molten Metal Resistance (Draft Standard) GB 2811-2019: Head Protection – G... |
Похожие товары
 |
WYLIE WL-155 SIM Card Tester for iPhone 14-17 Pro Max & Android | Продавец: China PHONEFIX Technology Co., Ltd | Тестер SIM-карт WYLIE WL-155 используется для обнаружения цепей SIM-карт и поддерживает обнаружен... |
 |
Fabric Thickness Tester | Продавец: Cell Instruments Co., Ltd | Fabric Thickness Testeris used to measure the thickness of various types of textiles, such as wov... |
 |
Mop Friction Force Tester | Продавец: Cell Instruments Co., Ltd | Mops are indispensable tools for both household and commercial cleaning, and their frictional per... |
 |
BCT Box Compression Tester | Продавец: Cell Instruments Co., Ltd | BoxCompression testeris used for measuring the ability of packaged freights and containers, made ... |
 |
BTT-02 Ball Tack Tester | Продавец: Cell Instruments Co., Ltd | Inclined Type Ball Tack Testeris equipped with the inclined plate of 20°, 30° or 40° ... |
