Overview
Gas Chromatography LZ-GC-A100 is a desktop and tabletop device that can separate and identify different compounds in a mixture. It uses a Flame Ionization Detector (FID) and can handle temperatures up to 450°C with a maximum heating rate of 40°C per minute. It can also accommodate different types of detectors, such as TCD, ECD, FPD, and NPD, and allows for both packed and capillary column installation at the same time. The device has a large oven capacity, allowing for 3 sample injectors, and comes with thermal insulation and chromatography workstation software. It supports self-test, power protection, keyboard lock, automatic ignition, and anti-power mutation interference function, making it easy to use. The device also features an Intuitive display, double column compensation function, and internet connection. It offers a 16-phase temperature program, effectively reducing baseline drift and background noise.
Specifications :
| Sample Introduction system |
Sample injector and Evaporation chamber |
| Column Oven |
| Temperature range | Ambient temperature +7℃ ~ 400℃ (in 1℃ increment) | | Temperature accuracy | ± 0.02℃ | | Cooling period | 400℃ to 50℃ in 8-10 min at 25℃ ambient | | Temperature setting | 0.1℃~40℃/min (in 1℃ increment) | | Program ramps | 7 ramps in total (10 ramps available with control workstation) | | Dimensions | 284 x 280 x 241 mm (Inside)
340 x 345 x 281 mm ( Outside) |
|
| Flame Ionization Detector (FID) |
| Detection Limit | ≤3×10-12g/s (C16) | | Base test result | ≤3×10-12g/s (C16) | | Drift | ≤6×10-13A/30min | | Noise | ≤5×10-14A | | Linearity range | ≥106 |
|
| Thermal ConductivityDetector (TCD) |
| Sensitivity | ≥5000mV, mL/mg (C16) | | Baseline noise | ≤20µV | | Drift | ≤60µV/h | | Linearity range | ≥104 |
|
| Flame Photometric Detector(FPD) |
| Detection limit | ≤8×10-13g/s(P) ; ≤8×10-11g/s(S) | | Drift | ≤2×10-11A/30min | | Baseline noise | ≤5×10-12A |
|
| Nitrogen-PhosphorusDetector (NPD) |
| Detection limit | ≤5×10-12g/s（N） (Azobenzene)
≤5×10-13g/s（P） (Malathion) |
|
| Dimensions |
340 x 345 x 281 mm |
| Packing Dimensions |
780 x 840 x 920 mm |
| Weight |
70 kg |
