Lab / Field Case / Process
Portable Non-Methane Total Hydrocarbon Analyzer, click here: 200/220 Elite NMHC GC-FID Portable Non-Methane Total Hydrocarbon/Benzene Analyzer
Portable Multichannel GC Portal, please click on the link: 700 Portable GC Portable Multichannel GC Gas Chromatograph
For mobile explosion-proof gas chromatographs, please click on the link: 700 EX Mobile GC Mobile Explosion-Proof Gas Chromatograph
Benchtop Micro Gas Chromatograph, please click on the link: 700 Micro GC Benchtop Micro Gas Chromatograph
For process explosion-proof gas chromatographs, please click on the link: 700 EX Process GC Process Explosion-Proof Gas Chromatographs
Introduction
Developed on the PHXTEC Elite GC portable gas chromatography platform, the 700 Elite GC has a built-in integrated gas chromatography analysis module, communication module, master control display module, hydrogen generator, gas carrier cylinder, and battery. The instrument has built-in high-pressure cylinder gas as the carrier gas (high-pressure inflation), and can also be equipped with low-pressure hydrogen generated by the built-in micro hydrogen generator as combustion gas or carrier gas (electrolysis of water to produce hydrogen without inflation), which avoids the danger of high-pressure hydrogen filling and greatly reduces maintenance costs, which is close to infinite battery life. Switch the air source channel through the software settings.
The 700 Elite GC portable gas chromatograph is made of lightweight materials, extremely lightweight, weighing as low as 5Kg (including built-in gas cylinders and batteries), and is carried in a backpack for quick on-site transfer, improving detection efficiency and reducing errors caused by sample circulation.
The instrument supports a variety of detectors such as FID, TCD, and PID, and can be widely used in petrochemical, power testing, natural gas exploration, environmental monitoring, scientific research, coal mine safety, and process control.
O2 21% / N2 78% @TCD1A
THC / CH4 200ppm @FID1B
技术数据
| Sample | Internal Pump |
| Injector Type | Injector（FX、VV、BF）、Valves |
| Thermal Control | 4 channels, 0.01°C, maximum temperature 250°C, support temperature programming (optional) |
| Pressure Control | 4 channels, electronic pressure/flow control, 0.01 psi |
| Column Oven | Up to 2 |
| Column | Capillary columns, micro-packed columns |
| Detector | Up to 2 |
| Detector Limit | TCD，LOD 0.5 ppm |
| FID，LOD 0.05 ppm | |
| FPD，LOD 0.05 ppm | |
| PID，LOD 1 ppb | |
| Linearity Range | FID，107 |
| TCD，106 | |
| Analyze Cycle | 0.5-10min |
| Repeatablity | ≤0.5%RSD |
| Storage | SQL database, file server |
| Workstaton | NextWL-GC (ChromXin) |
| Terminal | Computers, tablets |
| Power | 24VDC |
| Communication | Network port RJ45 / wireless WIFI |
| Carrier Type | H2、He、N2、Ar |
| Dimension | 370×300×130mm |
| Weight | 5Kg (including cylinder and battery) |
| 工作环境 | Temperature 0–50°C, Humidity 0–95% |
| Flamme Gas (if required) | Built-in hydrogen generator |
| Air (if required) | Built-in air generator/dehydrocarbon removal module |
| Carrier | Built-in hydrogen generator (120 hours) / Built-in carrier gas cylinder (25 hours ) (depending on application) |
| Battery | Built-in large-capacity lithium battery (8 hours of battery life, expandable) |
Applications
Permanent Gas Analysis
Environmental Volatile Gas Analysis / Low-Concentration Benzene Series Analysis
Dissolved Gas Analysis of Transformer Oil
Petroleum / Natural Gas Exploration, Rapid Logging
Permanent Gas Analysis
Natural Gas / Calorific Value Determination
Refinery Gas Analysis from Simple to Complex
Mine Gas Analysis
Special Gas Analysis and Quality Control
Synthesis Gas and Catalytic Reaction Evaluation
Biogas Analysis
Sulfide Gas Analysis
Fuel Cell Gas Analysis
Seismic and Hot Spring Gas Analysis
Landfill Gas Analysis
