The instrument is designed and made as per the National Standard of People’s Republic of China GB/T213-2008 Test Method for Calorific Value of coal, GB/T384-1988 Test Method for Calorific Value of Petroleum Products and Calibration Regulation of People’s Republic of China JJG672-2001 Oxygen Bomb Calorimeter, as well as Company Standard of Shanghai Q/YXYY 10 XRY Series Oxygen Bomb Calorimeter.
1. The instrument adopts technology of single chip machine, LCD screen, high accuracy temperature sensor and high performance A/D conversion device. It is a highly intelligent instrument.
2. The test procedure is fully automatic. After placing the sample and inputting the right parameters, the instrument will finish all the procedures without manual interference. It will print the test data directly after test is over.
3. This instrument adopts sealed oxygen bomb. The whole structure adopts stainless steel material. The strength is enough to resist 20MPa hydrostatic test under room temperature.
The AELAB XRY-1A+ uses single-chip control with an LCD interface, a high-accuracy temperature sensor, and a high-performance A/D converter for stable calorimetry. A sealed Stainless Steel oxygen bomb rated to 20 MPa ensures safety and integrity during combustion. The instrument integrates a water jacket and stirrer, and includes an onboard printer (printing paper supplied) for direct result output.
The AELAB XRY-1A+ performs oxygen bomb calorimetry to analyze the heat of combustion of coal and petroleum products according to GB/T213-2008 and GB/T384-1988. After sample loading and parameter entry, the controller automates ignition, temperature acquisition at 0.001 K resolution, and result calculation. Measurement accuracy is ±60 J/g with ≤0.2% repeatability (Grade C). Ambient measuring range is (10–35) °C with a temperature measurement range of 10–28 °C.
The AELAB XRY-1A+ includes an integrated printer for direct report output (printing paper supplied). The catalog does not specify external data interfaces.
| Model | Specifications |
|---|---|
| XRY-1A+ | 14000–15000 J/K heat capacity; ±60 J/g measurement accuracy; ≤0.2% repeatability (Grade C); 20 MPa bomb; 0.001 K resolution; AC 220V±5%, 50 Hz; 600×480×460 mm. |
The AELAB XRY-1A+ oxygen bomb calorimeter measures calorific value for coal quality assessment, petroleum product evaluation, fuel research, educational laboratories, and industrial QC requiring standardized combustion heat data.
Designed to conform with GB/T213-2008, GB/T384-1988, JJG672-2001, and company standard Q/YXYY 10 for the XRY Series. Routine verification can be performed using supplied Benzoic Acid standards for traceable calibration practices.
Specifications :
| Main technical specifications — AELAB XRY-1A+ | |
|---|---|
| Heat capacity | 14000 J/K～15000 J/K |
| Measuring range | (10～35)℃ |
| Resolution | 0.001 K |
| Measurement accuracy | ± 60J/g |
| Repeatability error | ≤0.2％ (Grade C) |
| Pressure endurance of bomb | 20 MPa |
| Temperature measurement range | 10 ℃～28 ℃ |
| Relative humidity | ≤85％ |
| Power supply | AC 220V±5％, 50 Hz |
| Overall dimension | 600mm×480mm×460mm |
| Packing List — AELAB XRY-1A+ | |||
|---|---|---|---|
| No. | Name | Unit | Quantity |
| 1 | XRY-1A+ Main unit (including single chip, oxygen bomb, water jacket, water bucket, stirrer) | set | 1 |
| 2 | Oxygen bomb head holder | set | 1 |
| 3 | Oxygen bomb seat | set | 1 |
| 4 | Temperature sensor | piece | 1 |
| 5 | Thermometer (0-50℃) | piece | 1 |
| 6 | Stopper for thermometer (silica gel stopper 2#) | piece | 1 |
| 7 | Ignition wire (Φ0.1 Nickel-Chromium wire) | meter | 10 |
| 8 | Crucible | piece | 2 |
| 9 | Discharging valve | piece | 1 |
| 10 | Oxygen decompression device | piece | 1 |
| 11 | Oxygen pipe | pair | 1 |
| 12 | O type seal ring (Φ20×2.4mm) | piece | 5 |
| 13 | O type seal ring (Φ8×1.9mm) | piece | 5 |
| 14 | O type seal ring (Φ6×1.9mm) | piece | 5 |
| 15 | Airproof ring (largest O type) | piece | 2 |
| 16 | Benzoic acid | piece | 10 |
| 17 | Water aspirator | piece | 1 |
| 18 | Printing paper | roll | 1 |
| 19 | Stopping ring for thermometer (1#) | piece | 4 |
| 20 | Fuse 2A (Φ5×20) | piece | 2 |
| 21 | Silicon stopper (7#) | piece | 1 |
| Main technical specifications — AELAB XRY-1A+ | |
|---|---|
| Heat capacity | 14000 J/K～15000 J/K |
| Measuring range | (10～35)℃ |
| Resolution | 0.001 K |
| Measurement accuracy | ± 60J/g |
| Repeatability error | ≤0.2％ (Grade C) |
| Pressure endurance of bomb | 20 MPa |
| Temperature measurement range | 10 ℃～28 ℃ |
| Relative humidity | ≤85％ |
| Power supply | AC 220V±5％, 50 Hz |
| Overall dimension | 600mm×480mm×460mm |
| Packing List — AELAB XRY-1A+ | |||
|---|---|---|---|
| No. | Name | Unit | Quantity |
| 1 | XRY-1A+ Main unit (including single chip, oxygen bomb, water jacket, water bucket, stirrer) | set | 1 |
| 2 | Oxygen bomb head holder | set | 1 |
| 3 | Oxygen bomb seat | set | 1 |
| 4 | Temperature sensor | piece | 1 |
| 5 | Thermometer (0-50℃) | piece | 1 |
| 6 | Stopper for thermometer (silica gel stopper 2#) | piece | 1 |
| 7 | Ignition wire (Φ0.1 Nickel-Chromium wire) | meter | 10 |
| 8 | Crucible | piece | 2 |
| 9 | Discharging valve | piece | 1 |
| 10 | Oxygen decompression device | piece | 1 |
| 11 | Oxygen pipe | pair | 1 |
| 12 | O type seal ring (Φ20×2.4mm) | piece | 5 |
| 13 | O type seal ring (Φ8×1.9mm) | piece | 5 |
| 14 | O type seal ring (Φ6×1.9mm) | piece | 5 |
| 15 | Airproof ring (largest O type) | piece | 2 |
| 16 | Benzoic acid | piece | 10 |
| 17 | Water aspirator | piece | 1 |
| 18 | Printing paper | roll | 1 |
| 19 | Stopping ring for thermometer (1#) | piece | 4 |
| 20 | Fuse 2A (Φ5×20) | piece | 2 |
| 21 | Silicon stopper (7#) | piece | 1 |
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