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Bomb Calorimeter

A Bomb Calorimeter is a type of constant-volume calorimeter used in measuring the heat of combustion of a particular reaction. Bomb Calorimeter is used to determine the Calorific Value of Coal and other kinds of solid and liquid fuels. Bomb Calorimeter widely used in Universities, Research Facilities, Animal Feed industries, Food Quality, Gross Calorific Value of Coal. DDS Calorimeter brings a wide range of models from Manual to Fully Automatic range of Oxygen Bomb Calorimeter both isothermal as well as Dynamic and Adiabatic type. 



  • Faster, Waterless system using static Jacket mechanism
  • Fully automatic Oxygen filling and Degasification.
  • Compliant to required ASTM, ISO, IS, and DIN Standards
  • Extremely Fast, can do 8 to 9 samples per hour
  • Air Cooler: No Water is required to cool the Bomb Vessel.
  • Intelligent vessel with built-in temperature sensing
  • Leak Detection. Aborts firing in the event of a leak
  • Linear temperature sensing with Platinum Sensors
  • Bright LCD Display.
  • The temperature Measurement resolution of 10ppm
  • Four High Precision temperature sensors.
  • Microprocessor Controlled temperature measuring.


CAL3K Isobatic (Dynamic) Principle Introduction: 


CAL3K-A Improved Features: 


Cal3k-A Operation: