Gas Chromatography BZGC-501 is equipped with a 22L oven and operates within a temperature range of 5°C to 400°C. It is designed with a constant pressure flow mechanism and accommodates 3 individual carrier gas flow control systems. Features FID and TCD detectors for versatile analysis of diverse sample types and analyte concentrations. It is integrated with a 7-inch color touchscreen for bidirectional control of variable parameters.
| Oven Capacity | 22 L |
| Oven Temperature Range | RT + 5 ℃ to 400 ℃ |
| Temperature Accuracy | ± 0.1 ℃ |
| Temperature Program | 9 Step |
| Program Total Time | 9999.9 min |
| Maximum Heating Rate | 0.1 to 60 ℃/ min |
| Maximum Cooling Rate | ≤ 10 mins (250 to 50 ℃) |
| Sample Injector Temperature Range | RT+ 7 ℃ to 420 ℃ |
| Temperature Control | Independent |
| Injector Type | Column or split |
| Maximum Sample Inlet | 3 pcs |
| Carrier Gas Flow Type | Constant pressure |
| Column Pressure Range | 0 to 400 kPa |
| Column Pressure Accuracy | 0.1 kPa |
| Detector | FID and TCD |
| Temperature Range | RT + 7 ℃ to 420 ℃ |
| Maximum Installation | Dual detector |
| Flame Ignition Mode | Automatic |
| Flame Ionization Detector (FID) | Logarithmic amplifier<br>High voltage switch control<br>Baseline signal display<br>Ignition coil control |
| FID Detection Limit | ≤3 ×10 -12 g/s (Sample: n-hexadecane) |
| FID Baseline Noise | ≤ 5 × 10 - 14 A |
| FID Baseline Draft | ≤ 6 × 10-13 |
| FID Dynamic Range | 10 7 |
| FID RSD | ≤ 3 % |
| Thermal Conductivity Detector(TCD) | Sensitivity : 8000mV.ml/mg (Sample: n-hexadecane) |
| TCD Baseline Noise | ≦0.5mV |
| TCD Baseline Draft | ≤ 0.15 mV/30 min |
| TCD Dynamic Range | 10 ⁵ |
| Power Supply | AC 220 V ± 22 V, 50 Hz ± 0.5 Hz |
| Power Consumption | 3000 W |
| Packing Dimension | 1020 × 660 × 740 mm |
| Gross Weight | 82 kg |
| Net Weight | 70 kg |
Gas Chromatography is widely utilized in research, industrial monitoring, environmental monitoring, aerospace, etc.