| Low Oxygen | 0.1ppm - 0.5%; High Oxygen: 0.5% - 20% |
| Sensitivity | O: 0.01ppm |
| Repeatability | O: 1ppm or 1% |
| Sample Mass | 1g (Sample mass can be changed according to the content) |
| Analysis Time | About 3 min |
| Carrier Gas | High-purity argon for O |
| Pneumatic Gas | Nitrogen |
| Structure | - Modular Structure
- Including Analyzer
- Computer
- Electronic Balance
- Printer
- Water Circulate Chillers
Note: is optional. |
| Detection System | Solid state Infrared detector is used for Oxygen. - Infrared Cells: Two IR cells are installed in the analyzer. The length of each cell can be customized according to the content of samples
- Detector: Solid-state pyroelectric detector made in Germany
- Motor: Synchronous motor made in Swiss
- Source: Anti-oxide, stable IR emitter made in US
- Temperature control: Keep the constant temperature in the whole infrared unit to make sure the temperature of detected gas is stable and the results are accurate
- Protecting gas: The infrared emitter and the detector are separated from the ambient by nitrogen, which can improve the stability and the accuracy
|
| Gas Flow Control | High sensitive and accurate electric flow control technique based on the low-pressure difference is applied, and an Anti-Overshoot System is applied |
| Pulse Heating Electrode Furnace | - Power: Max.7.5KVA
- Temperature: Max.3000℃
|
| Calibration | - Fast calibration
- Normal calibration
|
| Power | 220VAC±10%, 50±1Hz, current max. 50A (Max.10KW) |