| Quantity: | |
|---|---|
GB/T 32465-2015 Requirements for validation and internal quality control of chemical analysis methods
HJ 1223–2021 Emergency determination of volatile organic compounds in ambient air – Portable gas chromatography-mass spectrometry method
HJ 1227-2021 Water Quality – Determination of Volatile Organic Compounds by Portable Headspace/Gas Chromatography-Mass Spectrometry Method
HJ 589-2021 Technical Specifications for Emergency Monitoring in Environmental Incidents
HJ 605-2011 Soil and Sediments – Determination of Volatile Organic Compounds by Blasting Capture/Gas Chromatography-Mass Spectrometry Method
HJ 1458-2026 Determination of 30 volatile organic compounds in exhaust gases from stationary pollution sources – Bag sampling/portable gas chromatography-mass spectrometry method
nThe combination of gas chromatography-mass spectrometry offers high resolution and high sensitivity.
Exhibits strong anti-interference capability and accurately identifies trace amounts of compounds.
The gold-plated quadrupole rod combined with RF control significantly improves the signal-to-noise ratio, ensuring stable and reliable detection results.
The detection capability covers VOCs/SVOCs and small molecules, with a wide range of detection quality.
Supports handheld tablet operation with a simple and smooth interactive experience.
Features multiple built-in analysis methods with simple operation.
Two gas delivery modes are available: using a built-in gas cylinder or an external gas source.
Advanced shock-resistant design meeting the GB/T 4857.23 standard requirements.
Featuring a lightweight design, it is compact, light in weight, and easy to carry.
Complemented with various sample preparation accessories, it supports analysis of samples in different forms and is ideal for on-site testing of complex samples.
It features rapid analysis speed and high detection efficiency, completing the entire process from sampling to result output in a short time.
It can be powered by an external source or the included high-performance battery, offering long battery life in standby mode.
It comes with a built-in standard mass spectrometry library and supports creating custom libraries.
It incorporates multiple qualitative and quantitative analysis methods.
The analysis results support export in report format.
Main Parameter | Technical Specifications |
Resolution Ratio | 1u |
Mass Range | 2u~550u |
Scanning Rate | 10000 u/s |
Quality Accuracy | <±0.3u (7D) |
VOCs Detection Sensitivity | Most substances <ppb |
Ion Source | EI (Double Filament) |
Ionization Energy | 0–150 EV (adjustable) |
Quantum Ring | 200 or 400 μl |
Detector | electron multiplier |
MassAnalyzer | Quadrupole Mass Analyzer |
Carrier Gas | Helium (99.999%) |
Minimum Cooling Temperature Of The Adsorption Tube | 5℃ |
Maximum Heating Temperature Of The Adsorption Tube | 300℃ |
Pre-column Pressure Control Accuracy | 0.001psi |
Program Warm-up | Order of 10 |
Working Power Supply | AC：220(1±10%)V,50Hz |
Host Dimensions (Length × Width × Height) | 43 cm × 32cm × 23cm |
Main Unit Weight | 18kg |
