Thermal Hazard Technology

World leader in the design, manufacture and supply of specialised calorimeters

Thermal Hazard Technology

Safety testing and hazard analysis in reactive chemistry

Thermal Hazard Technology

Screening for exothermic reaction hazards

Thermal Hazard Technology

Micro Reaction Calorimetry

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Our Products

EV+ Accelerating Rate Calorimeter

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)....

Our Products

Accelerating Rate Calorimeter

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...

Our Products

Micro Reaction Calorimeter

An all in one instrument THT offers the micro reaction calorimeter uRC™ with µW sensitivity and 1.5ml disposable vials. This system gives rapid determination of both exothermic and endothermic reaction enthalpies. The use of a computer controlled addition syringe allows highly...

Our Products

EV Accelerating Rate Calorimeter

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...

Our Products

Accelerating Rate Calorimeter

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...

Our Products

Rapid Screening Device

THT RSD™ (Rapid Screening Device) low cost, versatile, and flexible, safety calorimeter for thermal and pressure hazard determination over a wide temperature range. Using temperature ramp methods with isothermal soak options this new system utilises unique technologies to quickly obtain...

Our Products

Battery Performance Calorimeter

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...

Our Products

IBC - Cylindrical

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...

Our Products

IBC - Coin Cell

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...

Our Products

IBC - Prismatic

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...

Our Products

Isothermal Air Calorimeter

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...

Our Locations

With headquarters in the UK and offices in the USA, China and India, Thermal Hazard Technology (THT) is a world leader in the design, manufacture and supply of specialised calorimeters for Process Development, Process Optimisation and Safety.

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