Bulevar umetnosti 27, 11000 Beograd

+381 11 31 30 542

Sundy Instruments

Analyzers of the most important parameters in the coal and ore industry

Calorimeter bomb SDAC6000

Optimized design, fully automatic oxygen filling & releasing, fully automatic bomb raising & lowering, full test process is less than 10 minutes.


SDAC6000 automatic isoperibol oxygen bomb calorimeter can be used to determine the calorific value in solid and liquid combustibles such as coal,coke,petroleum oil, cement, black meal, biomass fuels as well as building material.

① Unique bucket water circle system, which can determine water volume for each testing automatically. New stainless steel oxygen bomb can be easily assembled and disassembled. High stirring efficiency by propeller, faster heat transfer of oxygen bomb, testing time is greatly reduced.
② Unique automatic press type oxygen filling & releasing design, no blockage, much more stable than traditional automatic calorimeter.
③ Built-in intelligent water tank with heating and cooling function, water temperature can keep constant, non-stop working available.
④ High automation: bomb raising & lowering, oxygen filling & releasing, determination of bucket water volume and control of water
temperature and test can be finished automatically.

Thermogravimetric analyzer SDTGA6000

SDTGA6000 can be used to determine the moisture, ash and volatile matter as well as calculation of fixed carbon and calorific value in coal, coke, calcined petrol coke and other solid biomass fuel.


① Dual furnaces structure, the system consists of two parts, one for moisture and ash analysis, other for volatile matter analysis.
② For moisture and ash analysis, 19 samples can be loaded once + 1 blank sample position;
③ For volatile matter analysis, vertical furnace structure is adopted with 26 positions. Upper part for high temperature volatile matter test while lower part for low temperature cooling and weighing, makes the test result more accurate and test efficiency greatly improved.
④ Flexible software design, test procedure, analysis time, temperature etc. can be customized;

⑤ Unique sample weighing mode, single sample weighing and batch sample weighing are both available, makes the operation convenient.
⑥ After finishing the moisture and ash test, furnace cover will be opened automatically for furnace cooling down, thus to shorten the waiting time for next batch of test, makes the operation safe and efficient;
⑦ LED displays on both furnaces to show real-time balance weight data, it makes the sample weighing more convenient.
⑧ Automatic temperature calibration function is available.
⑨ Unique design to ensure the stability of heating element.
⑩ High Stability and Reliability.
⑪ Patented technology of heat-resistant to ensure stability and reliability.
⑫ Built-in balance ensures unbeatable accuracy, comply with thermogravimetric method.
⑬ Using blank crucible to calibrate the influence of the thermal buoyancy.




Bulevar umetnosti 27, 11000 Beograd

+381 11 31 30 542

Management systems

Environmental Management System – ISO 14001:2015Health and Safety Management System - ISO 45001:2018Quality management system – ISO 9001:2015

Copyright © Proanalytica doo 2023

All rights reserved