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Basic Info.
Product Description
BK-GC112A Gas Chromatograph 
Features:
1. 7-inch LCD display indicates temperature, gas flow and heating curve.
2. Self-test function and automatic fault recognition function.
3. 8 pcs external extension interfaces can connect with control valve.
4. Equipped with a flame ionization detector (FID) which adopts APC control.
5. Multi-core and 32-bit embedded hardware system ensures the reliable operation.
6. Synchronous external trigger function and the external signal (auto sampler, hot analytical instruments, etc.) can start the equipment and workstation software at the same time.
7. With chromatography workstation software to process data.
| Model | BK-GC112A | |||
| Oven | Capacity | 22L | ||
| Temp. Range | RT+5ºC~400ºC | |||
| Temp.Accuracy | ±0.1ºC | |||
| Temp.Program | 9 step | |||
| Program Total Time | 9999.9 min | |||
| MaxTemp. Heating Rate | 60ºC/min | |||
| Sample Injector | Temp.Range | RT+7ºC~420ºC | ||
| Column or split injector can be installed. | ||||
| Carrier gas flow control type: Constant pressure mode. | ||||
| Max. Quantity | 3pcs | |||
| Pre Column Pressure Range | 0-400kpa | |||
| Pre Column Pressure Accuracy | 0.1kpa | |||
| Flow Setting Range | H2: 0-200ml/min; N2: 0-150ml/min | |||
| Detector | Temp.Range | RT+7ºC~420ºC | ||
| Hydrogen Flame Ionization Detector (FID) | Logarithmic amplifier | |||
| High voltage switch control | ||||
| Baseline signal display | ||||
| Detection limit:≤3*10-12g/s (Sample: n-hexadecane) | ||||
| Baseline noise:≤5*10-14A | ||||
| Baseline draft:≤6*10-13A | ||||
| Dynamic range: 107 | ||||
| RSD:≤3% | ||||
| Thermal Conductivity Detector (TCD) (Optional) | Sensitivity: 8000mv.ml/mg (Sample: n-hexadecane) | |||
| Baseline noise:≤0.05mV | ||||
| Baseline draft:≤0.15mV/30min | ||||
| Dynamic range: 105 | ||||
| Power Supply | AC220V±10%, 50Hz | |||
| Standard Accessory | FID detector,Capillary injection system, Chromatography workstation software,RS232 port, LAN port | |||
| Optional Accessory | TCD detector, Chromatographic column, Gas purifier. | |||
| Package Size (W*D*H) | 740*730*840mm | |||
| Gross Weight | 80kg | |||
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