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Chromatography BHB-301
Gas Chromatography
The Gas chromatograph system is a new product with an intelligent interconnection system for the new century. It features a large-sized touch-capacitive display for easy and fast switching between functions, and it combines external control with intelligent interconnection to meet specific analytical needs. Additionally, this instrument is equipped with a...
- Network-controlled data processing system.
- Super-silent motor system.
- Intelligent temperature control system.
- High-precision mechanical valve gas flow control system.
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Specifications
| Model | BHB-301 |
| General Specifications | |
| --Temperature control zones | 8 channels |
| --Temperature control range | 5°C to 350°C above room temperature |
| --Increment | 1°C |
| --Accuracy | ±0.01°C |
| --Program temperature ramp steps | 32 steps / 33 platforms. |
| --Number of detectors | 3 (maximum); options include FID, TCD, ECD, FPD, NPD, PDHID. |
| Flame Ionization Detector (FID) | |
| --Minimum LOD | ≤3x10-12 g/s (n-hexane to iso-octane solution) |
| --Baseline noise | ≤5x10-14 A |
| --Baseline drift | ≤1x10-13 A/30 min |
| --Linear dynamic range | ≥10^6 |
| Thermal Conductivity Detector (TCD) | |
| --Minimum LOD | S ≥ 5000 mV·ml/mg (standard); 8000 mV·ml/mg (high sensitivity) (benzene-toluene solution) (selectable amplification 2, 4, 8 times) |
| --Baseline noise | ≤10 μV |
| --Baseline drift | ≤30 μV/30 min |
| --Linear dynamic range | ≥10^4 |
| Electron Capture Detector (ECD) | |
| --Minimum LOD | ≤1x10-14 g/s |
| --Baseline noise | ≤0.05 mV |
| --Baseline drift | ≤0.2 mV/30 min |
| --Linear dynamic range | ≥10^3 |
| --Radiation source | 63Ni |
| Flame Photometric Detector (FPD) | |
| --Minimum LOD | (S) ≤5x10-11 g/s, (P) ≤1x10-12 g/s |
| --Baseline noise | ≤0.05 mV |
| --Baseline drift | ≤0.3 mV/30 min |
| --Linear dynamic range | ≥10^3 (S), 10^2 (P) |
Features
Network-controlled data processing system.
Super-silent motor system.
Intelligent temperature control system.
High-precision mechanical valve gas flow control system.
Precision mechanical valve control system (pressure sensing or mechanical valve optional).
Intelligent and user-friendly operating interface, supporting both Chinese and English languages (optional).
Colorful 7-inch LED screen design, facilitating easy operation with a clear interface.
Independent DOTHUNET workstation, supporting the simultaneous operation of multiple chromatographs (up to 300 units) for data processing and feedback control, achieving industry-leading levels.
FID detector features automatic ignition and gas circuit opening.
The system design allows for external pre-processing devices, supporting various models of external gas and fluid sampling systems (headspace sampler, gas sampler, pyrolysis analyzer, etc.).
Super-silent motor system.
Intelligent temperature control system.
High-precision mechanical valve gas flow control system.
Precision mechanical valve control system (pressure sensing or mechanical valve optional).
Intelligent and user-friendly operating interface, supporting both Chinese and English languages (optional).
Colorful 7-inch LED screen design, facilitating easy operation with a clear interface.
Independent DOTHUNET workstation, supporting the simultaneous operation of multiple chromatographs (up to 300 units) for data processing and feedback control, achieving industry-leading levels.
FID detector features automatic ignition and gas circuit opening.
The system design allows for external pre-processing devices, supporting various models of external gas and fluid sampling systems (headspace sampler, gas sampler, pyrolysis analyzer, etc.).
Applications
The Gas Chromatograph has a wide range of applications, and customized instruments are more scientific. It is used in various industries, such as industrial and mining enterprises, third-party testing organizations, pharmaceutical companies, universities, research institutions, quality inspection, environmental testing, petrochemicals, food safety, and other fields for qualitative and quantitative analysis and testing.
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