Adiabatic Reaction Calorimetry

Accelerating Rate Calorimeters help industry operate safely and profitably. As highly versatile, miniature chemical reactors, they measure thermal and pressure properties of exothermic chemical reactions. The resulting information helps engineers and scientists identify potential hazards and address key elements of process safety design including emergency relief systems, effluent handling, process optimization, and thermal stability.
The patented VariPhi™ option enables for all ARC / APTAC systems DSC like performance in the scanning mode: exotherms, endotherms and heat capacity plus pressure data.

ARC 244 - Accelerating Rate Calorimeter
The cost-effective ARC 244 is designed to safely measure the amount and rate of heat release associated with the processing or storage of chemicals with a sample volume of 0.5 ml to 7 ml. The key features are high performance, safety, usability, and flexibility with data integrity and robustness in a temperature range from ambient to 500°C.
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ARC 254 - Accelerating Rate Calorimeter
This new Accelerating Rate Calorimeter (ARC 254), formerly known as TIAX New ARC 5000, is a specialized instrument to help industry operate safely and profitably. Highly versatile, miniature chemical reactor, it measures the thermal and pressure properties of exothermic chemical reactions. The resulting information helps engineers and scientists identify potential hazards and tackle key elements of process optimization and thermal stability.
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APTAC 264 - Automatic Pressure Tracking Adiabatic Calorimeter
APTAC 264 is capable of studying exothermic reactions at temperatures from ambient to 500ºC and pressures ranging from vacuum to 140 bar (2,000 psia). As a calorimeter, APTAC 264 can detect and track exotherms at heat generation rates ranging from 0.04 K/min to 400 K/min.
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