Oxygen Bomb Calorimeter Calorific Value of Coal

• After-sales Service: 1 Year
• Warranty: 1 Year
• Application: Bomb Calorimeter
• Heating Capacity: 14000j/K-15000j/K
• Data Saved: 31 Pieces
• Transport Package: International Standard Export Case
• Model NO.: TP-A
• Specification: CE/ISO
• Trademark: TOP Tester
• Origin: China
• HS Code: 9031809090
• Production Capacity: 200 Sets/Month

Product Description

TP-1A Oxygen Bomb Calorimeter

 

I. Instrument characteristics and scope
The instrument is designed and made as per the National Standard of People's Republic of China GB/T213-2008 "Test Methods for Calorific Value of coal", GB/T384-1988 "Test Methods for Calorific Value of Petroleum Products" and Calibration Regulation of People's Republic of China JJG672-2001 "Oxygen Bomb Calorimeter", as well as ASTM D240
The heat capacity of the instrument is 14400 J/K~14500 J/K, and it is suitable to determine calorific value of combustible materials such as petroleum products without water (gasoline, jet fuels, diesel oil and fuel oils, etc.), coal, coke and paraffin, etc.
Calorific value is expressed as follows: the heat produced by burning a unit of sample in the oxygen bomb containing excessive oxygen is the calorific value of sample (it is expressed as J/g or kJ/kg).
Burn a certain quantity of standard benzoic acid in the oxygen bomb and measure the temperature change of calorimeter system caused by the heat coming form the benzoic acid to determine the heat capacity of calorimeter. The heat (J) required for raising the calorimeter system 1 K is equal to the heat capacity of the calorimeter (J/K).
Note: The K in the words "Heat Capacity 14400 J/K~14500 J/K" is symbol of absolute temperature, please refer to appendix 2 for details.

II. Main technical specification and parameters
1. Heat capacity: 14400 J/K~14500 J/K;
2. Resolution: 0.001 K;
3. Measurement accuracy: ± 60J/g;
4. Repeatability error: ≤0.2% (Grade C);
5. Pressure endured by oxygen bomb: 20 MPa;
6. Temperature measurement range: 10 ºC~35 ºC;
7. Ambient temperature: 20±5 ºC, the temperature fluctuation should not be more than 1 ºC during a test;
8. Data saved: 31 pieces;
9. Relative humidity: ≤85%;
10. Power supply: AC 220V±5%, 50 Hz;,

Our company
Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.

 we are able to greatly extend oil and component life, which will significantly reduce maintenance and down time costs.we are proud to offer our products and services to assist our clients in achieving optimal machine performance.


TOP Oil Purifiers uses single or multi-stage filtration to remove, particulate, free water, and small quantities of dissolved water if necessary. The systems are usually customized to suite the specific customer application. Oil "regeneration", "reclamation", "recycling" are all terms used to describe the process of restoring used, aged, contaminated oils to "like new" reusable condition. The reclamation process removes free water, most dissolved water, dissolved gas, particulate, carbon contamination, acids, oxidation by products, most color bodies, wear metals, and most additive chemicals.


TOP Oil Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.

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