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EVx 绝热加速量热仪

EVx 绝热加速量热仪

esARC可以满足小型电池的测试,而针对于大型电池,这公司在1999年组建了独创的EV-ARC。

电动汽车量热仪适用于大型电池,电池组件和小包装,动力工具,卫星,军事和相关的应用。EV量热仪用于测量表面放热的变化(多点测量)和相关的热管理应用。EV量热仪非常坚实,被放置在安全的腔体中。

在腔体中标准的弧量热仪(如ES-ARC)可以被使用,这通常作为“双系统”被提供。这样的系统给出多样的测试能力:小棱柱的电池,纽扣电池,18650和其他用于动力应用的大型电池。

适用电动车系统可以运行所有的安全性测试和电池性能研究测试。

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esARC可以满足小型电池的测试,而针对于大型电池,这公司在1999年组建了独创的EV-ARC。

电动汽车量热仪适用于大型电池,电池组件和小包装,动力工具,卫星,军事和相关的应用。EV量热仪用于测量表面放热的变化(多点测量)和相关的热管理应用。EV量热仪非常坚实,被放置在安全的腔体中。

在腔体中标准的弧量热仪(如ES-ARC)可以被使用,这通常作为“双系统”被提供。这样的系统给出多样的测试能力:小棱柱的电池,纽扣电池,18650和其他用于动力应用的大型电池。

适用电动车系统可以运行所有的安全性测试和电池性能研究测试。

Specification

Hardware Features & Performance

EVx Calorimeter
25cm diameter; 60cm depth;
20mm thick aluminium, 8 heaters, 6 measuring, control and safety thermocouples
Thermocouple resolution 0.001°C, Precision <0.2%, Accuracy 0.7%
Adiabatic Control to 0.01°C
Collar for large cable ingress
Pre-installed facilities for options

Temperature range
Ambient to 350°C temperature range
(-40°C with liquid nitrogen flow option LNF)

Sensitivity (applicable to new calorimeters only)
0.05°C/min
Potential to achieve 0.02°C/min to 300°C

Pressure
Pressure range 0-200 bar (or specify range to 700 bar with alternative transducers)
Resolution 0.005bar, Precision 0.02%, Accuracy 0.05%

Control Modes
Adiabatic; Ramping, Isothermal modes, True Isothermal, Isoperibolic, Step Isothermal.

Safety
1.93 cubic meter containment vessel (Blast Box);
3mm reinforced Steel, Proximity Switch, Door interlock;
Automated Fume Extraction facility

Sample Holders
Hastelloy, titanium, stainless steel, aluminium, glass, ARC bombs (9cm3), low phi bombs (65cm3) tube bombs (1cm3) special open or closed holders for any battery type.

Customer Support

Installation & training - 1 week, acceptance test

Support
Guarantee 1 year, phone and email support over lifetime of instrument without charge

Part Supply
10 years guaranteed

Manuals
Full operations and data analysis
manuals with tutorials

Software & Computing Power

Control Software
National Instruments Labview based ARC-ES Control Software 
Full on-the-fly change of test conditions
Full on-the fly operation

Remote User facilities
Ability to transfer operation on system to any allowed PC over network or internet

Virtual Technician facility
Set up multiple tests in one method

Data Analysis Software
National Instruments Labview based ARCCAL+ analysis software
Features include: Graphical and tabulation of raw data including Phi Corrected TMR plots
Data Conversion to Enthalpy, Power, Gas Generation     
Kinetic Modelling for thermodynamic and kinetic data analysis
Phi Correction through kinetic modelling
Report generation in Microsoft Word, Excel, HTML
Analysis of 9 concurrent data sets; 3 analyses on each data set, merge all datasets to a single plot.

Operation / Ambient Environment

Environmental Requirements
Temperature 5-45°C, Humidity 0-95%
Air supply (Optional for rapid cooling post test)
Water (needed only for CSU)

Electrical Specification
Single Phase Electrical Supply 100-250V, 16A 3.5kW
Instrument conforms to CE, UL, VCCI, CSA standards


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