Our Products

Battery Products

Designed for EV cells and small modules and to fulfil requirements of US ABC & Freedom Car, SAND-2005-3123; SAE J2464 and other National and International prescribed tests Many prescribed ‘standard’ tests call for Calorimetry and also call for use of abuse testing (eg SAND, SAE). Tests call for video monitoring, gas...

To implement all of the tests with larger batteries, which can be carried out with small batteries using the esARC, THT developed the original EV-ARC in 1999. The EV calorimeter is necessary for larger batteries, modules and small packs, power tools, satellite, military and associated applications. The EV calorimeter is used when...

Devised by Dow Chemical Company in the 1970's, an explosion at a Dow UK site led to commercialisation of ARC technology. The Chemical Processing Industry has been safer from its first availability in 1980! The ARC has specific features and advantages that make it unique and preferable to all other technologies that were available at...

A large volume calorimeter developed for research studies of larger (EV) cells and modules. The BPC is designed to quantify heat changes during charge and discharge – at conditions that simulate use of the battery. The BPC is not appropriate for stability, safety and abuse studies where battery disintegration is possible. The...

The IBC provides accurate and easy testing of heat output from charging and discharging a single battery. Heat occurring during the charging and discharging of batteries is largely due to their internal impedance. Characterisation of this heat at different operating temperatures is vital for efficient thermal management of cells in...

Measure heat release under isothermal conditions during charge/discharge protocols. Designed for coin cells The IBC-CC provides accurate and easy testing of heat output from charging and discharging a single battery. Heat occurring during the charging and discharging of batteries is largely due to their internal impedance....

Measure heat release under isothermal conditions during charge/discharge protocols. Designed for small prismatic cells The IBC-PL provides accurate and easy testing of heat output from charging and discharging a single battery. Heat occurring during the charging and discharging of batteries is largely due to their internal...

The IAC is an Isothermal Air Calorimeter for measurement of heat flux from electronic devices, lithium ion cells and modules. It’s large sample chamber measures 450 x 400 x 300mm accommodating a wide variety of sample sizes. Power compensation control allows for accurate measurement of heat flux.

Introduction to THT's Range of Battery ARC Systems

The world's best selling and benchmark adiabatic calorimeter. Giving full adiabatic runaway information for both temperature and pressure events.