Description :
Gas chromatography FM-GC-A100 controls temperatures precisely from RT + 5°C to 450°C. It features a high-precision gas flow control system (EPC) for accuracy. It includes self-protection for gas circuit failure and automatic ignition. Innovative sampler design prevents sample sticking to the surface. Various injection methods like headspace sampling, thermal desorption analysis, and liquid automatic sampling are enabled. It can start analyses automatically at set times. The unit offers a user-friendly interface with a color widescreen and unique touch keys. Its modular design allows easy upgrades and compatibility with detectors such as FID, TCD, ECD, FPD, and NPD.
Features:
- Gas chromatography offers efficiency, stability, and user-friendly operation
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16-phase temperature program at 40°C/min
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Equipped with Brain Chrom workstation for data processing
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Built-in Modbus/TCP server for easy connection to DCS
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Injection types include packed column injection and capillary column injection
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Flow setting range of 0 to 1000 ml/min
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Sampling valve can be equipped with multiple imported automatic control valves
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Supports 1 to 4 inlets, allowing up to 3 capillary column inlets for injection
Specifications:
| Oven |
| Temperature Range | RT+5 to 450°C | | Temperature Accuracy | ≤ ± 0.01℃ | | Temperature. Program | 16-phase | | Maximum Heating Rate | 40℃/min | | Time Range | 0 to 900.9 min |
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| Hydrogen Flame Ionization Detector ( FID ) |
| Temperature Range | 450°C | | Detection limit | ≤ 5 × 10-12g/s (100 ng/ul n- hexadecane – isooctane solution) | | Base line drift | ≤ 2 × 10-13 A /30 min | | Base line noise | 3 × 10-14A | | Linear Range | ≥10-7 | | Injection Method | Capillary column split / splitless sampling , Packed Column sampling , valve sampling , gas/liquid automatic sampling system ,etc. | | Inlet | 1 to 4 , up to 3 capillary column inlets | | Injection Type | Packed column injection , capillary column injection | | Flow range | 0 to 1000 ml/min | | Control Accuracy | Pressure : 0.01 Kpa , Flow : 0.01 ml / min | | Maximum Split Ratio | 1 : 999 | | Force Detector | Accuracy : < 2 % of full scale
Repeatability : 0 .05 KPa
Range : 0 to 0.6 Mpa | | Flow sensors | Accuracy : < 5 % of full scale
Repeatability : 0 .5K Pa
| | Sampling Valve | Can sequentially operate multiple imported automatic control valves | | Power Supply | AC 220 V ± 10 %, 50/60 Hz. | | Packaging Dimension ( W × D × H ) | 750 × 710 × 720 mm | | Gross Weight | 70 Kg |
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Applications:
Gas chromatography is employed across diverse sectors for applications such as environmental monitoring, petrochemical analysis, pharmaceutical research, food and beverage testing, forensic investigations, chemical research, clinical diagnostics, material analysis, quality control, and research and development
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Accessories:
FID Detector
Chromatography workstation software
Capillary Sampler
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Accessories Optional:
| Accessories Name |
Specification |
| Sample Injection System |
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| Thermal Conductivity meter(TCD) |
Sensitivity : > 5000 mv.ml /mg
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| ( 50 mg /ml toluene -benzene solution ) |
| Temperature : 400°C |
| Baseline drift : ≤ 0.1 m V /30 min |
| Linear range : ≥ 105 ( ± 10 % ) |
| Electron Capture Detector ( ECD ) |
Detection limit : ≤ 1 × 10 -14 g / ml |
| ( Sample : n -hexadecane – δ 666 ) |
| Linear Range : ≥ 10 4 |
Flame Photometric Detector ( FPD ) |
Detection limit : ≤5 × 10 -12g/s (S of 10 ng/ul methyl parathion-ethanol solution) |
| Detection limit : ≤ 4×10 -12 (P of 10 ng/ul methyl parathion-ethanol solution) |
| Linear range (S): ≥ 103 |
| Linear range ( P) : ≥ 10 4 |
| Nitrogen and Phosphorus Detector ( NPD ) |
Detection limit : ≤ 1 × 10 -12g/s(Azobenzene) |
| Detection limit : ≤ 1 × 10-12 (Marla sulfur phosphorous) |
| Linear range : ≥ 10 3 |
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