NANO PRO™ Gas Chromatography System, Model 1
Overview
The NANO PRO Gas Chromatography System (GC), Model 1 is a computerized, high-performance instrument designed for general-purpose applications. It offers exceptional reliability, a compact structure, and user-friendly operation, making it suitable for a wide range of quality assurance and control (QA/QC) applications. These include trace analysis for environmental protection, atmospheric and water pollution studies, toxicological research, clinical applications, food fermentation, petrochemical analysis, petroleum processing, geology and prospecting, organic synthesis, health quarantine, and more.
Key Features:
Advanced Temperature Control System
- Utilizes a microcomputer-based temperature control system with advanced technology.
- Achieves high precision (±0.1°C), excellent reliability, and robust disturbance resistance.
- Features six independent temperature control zones, with a maximum temperature of 400°C.
- Equipped with limit temperature settings and over-temperature protection for enhanced safety.
User-Friendly Display
- A large screen provides comprehensive information and simplifies operation.
- Displays program temperature curves, baselines, and real-time settings for oven, inlet, and detectors on a single screen.
Flexible Injector Configurations
- Supports packed-column injectors and capillary split/splitless injectors, with up to four injector combinations.
- Allows installation of up to three injectors simultaneously.
Versatile Detector Options
- Compatible with six types of detectors, including FID, TCD, ECD, FPD, NPD, and PID.
- Detectors are modular and can be easily assembled as required.
Integrated Data Acquisition and Control
- Features an internal DAQ device for real-time instrument control and data handling through a single connection cable to a computer.
- Capabilities include temperature control, detector selection and settings, program temperature management, and curve and flow rate display (optional).
Comprehensive Data Handling
- Supports dual-channel (expandable) high-speed data acquisition.
- Includes manual or automatic parameter settings, baseline correction, five quantification methods, and report generation.
Column Compatibility
- Accommodates various column types with a packed-column injector and wide-bore capillaries (ID: 0.53mm) using connector pieces.
- Optional six-way valve available for additional flexibility.
Precision Gas Flow Control
- Dual-stable gas control system ensures high precision and repeatability.
Spacious and Efficient Column Oven
- Large oven capacity supports simultaneous installation of one capillary and two packed columns.
- Features rapid heating/cooling with an automatic back-door opening mechanism for efficient temperature management.
- Offers precise control at ambient temperature and up to seven temperature programming stages.
Specification
| Sample Introduction System | sample injector and evaporation chamber | ||
| Column Oven | Temperature range | Ambient temperature +7℃ ~ 400℃ (in 1℃ increment) | |
| Temperature accuracy | ± 0.02℃ | ||
| Cooling time | 400℃ to 50℃ in 8-10 min at 25℃ ambient | ||
| Programmed temperature setting | 0.1℃~40℃/min (in 1℃ increment) | ||
| Program ramps | 7 ramps in total (10 ramps available with control workstation) | ||
| Size (L*W*H) | 284*280*241mm(inside) | 340*345*281mm(outside) | |
| Flame Ionization Detector (FID) | Detection limit | ≤3×10-12g/s (C16) | |
| Best test result | ≤3×10-12g/s (C16) | ||
| Drift | ≤6×10-13A/30min | ||
| Noise | ≤5×10-14A | ||
| Linearity range | ≥106 | ||
| Thermal Conductivity Detector (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-Phosphorus Detector (NPD) | Detection limit | ≤5×10-12g/s（N） (Azobenzene) | |
| ≤5×10-13g/s（P） (Malathion) | |||
