XKY-AC4000 Automatic Calorimeter

Application Scope

Applicable to power, coal, environmental protection, energy conservation, petrochemical, metallurgy, cement, papermaking, food, geological exploration, scientific researchInstitutes and industries determine the calorific value of coal, coke, petroleum, food, cement raw materials, biofuels, and other solid or liquid combustible materials.

Adopt standard

GB/T 213-2008 "Method for Determining the Calorific Value of Coal"

GB/T 384-1981 "Method for Determining the Calorific Value of Petroleum Products"

GB/T 30727-2014 "Method for Determining the Calorific Value of Solid Biomass Fuel"

GB/T 14402-2007 "Determination of Combustion Performance and Calorific Value of Building Materials and Products"

GB/T 30991-2014 General Technical Conditions for Intelligent Oxygen Bomb Calorimeter

"JC/T 1005-2006 Method for Determining the Heat of Hydration of Cement Raw Materials"

JJG 672-2018 "Oxygen Bomb Calorimeter Verification Procedure"

ASTM D5865-13 "Method for Determining the Calorific Value of Coal and Coke"

ISO 1928:2009 "Determination of Gross Calorific Value of Solid Mineral Fuels"

CEN/TS 14918 "Methods for Determining the Calorific Value of Solid Biofuels"

BS EN 15400-2011 "Solid Recovered Fuel - Calorific Value Test"

IS: 1350-1970 Methods of Determination for Coal and Coke

Technical Specifications

★ Temperature Measurement Range: 5～40℃

★ Temperature Resolution: 0.0001℃

★ Test Precision: ≤0.15%

★ Accuracy: Exceeds National Standard Requirements

★ Test Time: Routine Method:≤16min Rapid Method:≤11min

★ Specific Heat Capacity Fluctuation: ≤0.20% within one year

★ Lifting Method: Automatic Lifting

★ Oxygenation Method: Automatic Oxygen Filling

★ Water Level: Visible Water Level

★ Mounting Method: Vertical, Horizontal

★ Quantitative Method: Cup Measurement

★ Power: ＜1kW

Dimensions: 570mm (Length) x 550mm (Width) x 530mm (Height)

★ Power Voltage: AC 220V ±22V, 50Hz ±1Hz

★ Weight: 68 kg

Instrument Features

1. Easier to operate

High level of automation, automatically measures the water level in the inner cylinder; automatically adjusts and tracks the system temperature; manual operation insideMinimize human errors and reduce labor intensity, enhancing work efficiency.

2. Quick experiment

Unique triple-thread design and corrosion-resistant oxygen bomb (burnable biomass), with short testing cycle time.

3. Good stability

Quantitative cups ensure stable inner cylinder water volume and consistent measurement results each time.Built-in automatic refrigeration cycle control unit. Select different inner and outer cylinder temperature control methods as needed, with an integrated filtration system to prevent system blockage.Long-term stable thermal capacity, minimal variation in thermal capacity≤0.2%。

4. The software system boasts powerful functions.

Experiment login permission management, automatic recording of experimental process, traceable. Sample coding and weight information automatically transmitted; test results backup and upload; anti-tampering experimental data.Applicable to fuel control systems.Features self-diagnostic capabilities for easy maintenance.

5. Standard Interface Reserved: For easy connection with the laboratory control system.