APA-D (Dual Carousel)
A Thermogravimetric Analyzer (TGA) operates on the principle of thermogravimetry, enabling accurate determination of air-dry moisture, ash content, volatile matter, fixed carbon, loss on ignition (LOI), and optionally calorific value in materials such as coal, coke (RPC), biomass, and other organic, inorganic, and synthetic samples.
The system is equipped with multiple furnaces, each integrated with a high-precision electronic balance. These balances are carefully isolated to prevent interference from environmental conditions and internal instrument components, ensuring reliable and repeatable measurements.
By applying the thermogravimetric principle, the instrument can automatically and continuously analyze up to 19 samples in a single run, significantly improving throughput and operational efficiency.
| Specification | Description |
| Furnace Temperatire | Up to 1000º C |
| Fundamental Standard | ASTM D-7582-15 & D-7348 |
| Temprature Stablity | 2º C |
| Sample Load | 19/38 + 1 Reference |
| Weight of Sample | 0.5g to 5g |
| Sample Size | Powdered Sample (<200Micron) |
| Weighing Balance( Built-in) Accuracy | 0.0001g |
| Weighing Atmosphere | Oxidizing & Inert |
| Gas Switching | Auto switchover as per selected program |
| Testing Time | 19/38 sample in 150min (Moisture,Ash) 7 min (VM) |
| Power Supply | 230V/50Hz, Single phase A/C |
| Power Consuption | <5KW |
| Furnace Type | Integrated |
| Weighing Range | 0.1 - 120/240g |
| samples per furnace | 19/38 + 1 Reference |
| Testing Time | As per ASTM, ISO stanards |
| Furnace Temperature Range | Ambience to 1000ºC |
| Furnace Temperature Stablity | 2% |
| Furnace Cntrol | Automatic Software cotrolled |
| Cooling Time | 1000º C - 30ºC Under 80 Mints as per Ambience Temp. |
| Heating rates | Variable (Programable) |