Conformance to Standards
GB/T213-2008 Determination of calorific value of coal
GB/T384-1981 Petroleum products – Determination of heat of combustion
GB/T30727-2014 Determination of calorific value for solid biofuels
ASTM D5865-2019 Standard test method for gross calorific value of coal and coke
ASTM D240-2019 Standard test method for heat of combustion of liquid hydrocarbon fuels by bomb calorimeter
ASTM D4809-2018 Standard test method for heat of combustion of liquid hydrocarbon fuels by bomb calorimeter (Precision Method)
ISO 18125:2017 Solid biofuels — Determination of calorific value
ISO 9831:1998 Animal feeding stuffs, animal products, and faeces or urine — Determination of gross calorific value — Bomb calorimeter method
ISO 1716:2018 Reaction to fire tests for products — Determination of the gross heat of combustion (calorific value)
ISO 1928:2020 Coal and coke – Determination of gross calorific value
JC/T1005-2006 Determination of calorific value of cement black raw meal
Analysis Time: 7.5min
Temperature Resolution: 0.0001℃
Precision: ≤ 0.05% RSD (1g benzoic acid)
Jacket Type: Isoperibol
Heat Capacity Stability: ≤0.20% within three months
Power Supply: 220V±10%，50/60Hz, ≤0.5kW
1.Compact design, integrated touchscreen monitor, no external water tank, high space utilization.
Compact design, no external water tank, touchscreen operation, no need to connect to a desktop computer;
Dual semiconductor for temperature control, combined cooling and heating, precise temperature control of jacket, strong environmental adaptability.
2.Accurate, precise and stable test result
The temperature of the bucket is automatically controlled to ensure that the initial test conditions of each sample are close, which improves the consistency of the test results and ensures the stability and accuracy of the long-term use of the instrument.
3.High automation and test efficiency, automatic oxygen filling and releasing, automatic bomb washing,
Automatic oxygen filling and releasing, automatic oxygen pressure detection, automatic bucket water filling and temperature control, automatic bomb washing, and the experiment is automatically completed.
Unique bucket water circulation system can quickly and automatically set the volume, the stirring is stable and efficient, and the heat transfer speed of the oxygen bomb is fast, which effectively shortens the test time.
Special designed tool for oxygen bomb, easy to opening and closing.
4.Real and reliable test result
5.Reasonable structure, stable and safe operation.
Self-diagnosis function, convenient for daily maintenance;
Unique crucible bracket, easy to take and place.