XINFU Indirect Calorimetry In Sport

Specifications

Complete automatic calorimeter, automaticly stir, ignite, display status of process, alarm and print the result.

GC106 Calorimeter is new developed model based on ZDHW-5 Calorimeter.

General Introduction of Indirect Calorimetry In Sport

Calorimeter (Calorimeter), commonly known as the calorimeter, said kcal domestic instrument, the main measure calorific coal, straw and other solid, but also measurable heat oil and other liquids, mainly for thermal power, cement, coal, new energy, etc. fields.

 

 

Under High Pressure Oxygen Condition:

Put samples in hot-corrosion-resistant metal crucible.     

Put this crucible in oxygen bomb and seal it.     

Charge oxygen in the bomb until the pressure reach 3.0Mpa     

Put oxygen bomb in and turn on the calorimeter, burn the sample.

The heat will pass to the water in cylinder.

Calorimeter can calculate the calorific value of samples according to measure the water temperature, cylinder and bomb.

 

 

Features of GC106

The instrument is the use of monolithic microcomputer development of multifunctional heat measuring instruments, mainly for solid and liquid fuel, such as coal, oil, food, wood, garbage, coal, coke and other substances - Determination of calorific value. The system runs on Windows98 and above systems, into the machine interaction, that is used to. The software uses an object-oriented programming method, modular management technology, multi-task operation, the use of advanced serial communication technology, integrated system control and data management, good compatibility, ease of maintenance, to overcome the drawbacks of the computer interface board quit, with a wide range of adaptability, and effective use of scientific algorithms, data, high precision, stable and reliable system.

 

Working Principle of Indirect Calorimetry In Sport

Inner cylinder is also made of stainless steel, the cross section is oval. We special processed the surface to reduce the heat radiation and heat exchange. There is stirrer and thermometer hold designed on the top cover. Operator stick the temperature detector in the hole to test the temperature.

 

Standard Reference

ASTM F1550 - 10: Test Method for Determination of Fire-Test-Response Characteristics of Components or Composites of Mattresses or Furniture for Use in Correctional Facilities after Exposure to Vandalism, by Employing a Bench Scale Oxygen Consumption Calorimeter ASTM D3286-96: Standard Test Method for Gross Calorific Value of Coal and Coke by the Isoperibol Bomb Calorimeter (Withdrawn 2000) ASTM D2382-88: Test Method for Heat of Combustion of Hydrocarbon Fuels by Bomb Calorimeter (High-Precision Method) (Withdrawn 1994) ASTM D240-87e1: Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter

 

 

Main Specification
Heat Capacity 10500 J/K
Oxygen Bomb Capacity 300 ml
Oxygen Pressure 2.8~3.0 Mpa
Water Pressure 20 Mpa
Weight 2.5 kg
Dimension Φ86.2*181 mm
Outer Cylinder Capacity 17 L
Inner Cylinder Capacity 2.1 L
Display Range 0.000~65.000 ℃
Response Time <1 s
Resolution 0.001 ℃
Linearity <0.08% (Heating Rate 5℃)
Temp Accuracy 0.003℃ (Heating Rate 5℃)
Working Voltage AC:220±10%V
Operating RH <80%
Ignite Voltage AC:24V
Ignite Time 5 s
Total Weight 21.5 kg