Gas Chromatography Mass Spectrometry LGCS-T2010

Introduction

Gas Chromatography Mass Spectrometry operates with a mass range of 15 to 550 amu, ensuring precise analysis. It features a portable design, weighing under 19 kg, allowing easy on-site use. The intelligent wizard-operated software system and multiple injection modes, including sorbent tube and MS direct injection, provide versatility for varied analytical needs. Its waterproof, dustproof, and earthquake-resistant design ensures reliable performance. Our is ideal for rapid qualitative and quantitative analysis of organic compounds.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Gas Chromatography Mass Spectrometry is widely used for precise analysis of volatile and semi-volatile organic compounds in fields like environmental monitoring, forensic investigations, pharmaceutical research, and industrial quality control.

Specifications

Mass Range	15 to 550 amu
Resolution	>1 amu
Injection Modes	Single MS, sorbent tube, quantitative ring injection
Sensitivity	Single MS: Toluene (5 mg/m³) S/N ≥ 10 Sorbent Tube: Toluene (10 ppb) S/N ≥ 50 Split Inlet: Octa fluor naphthalene (100 pg/µL) S/N ≥ 15
Scanning Modes	Full Scan, , and MS/MS
Response Time	≤ 30s for 1 ppm Toluene
Recovery Time	≤ 30s for 1 ppm Toluene to minimize sample impact
Dynamic Range	10⁷
Ion Source	EI source with 70 eV ionization energy
Detector	Electron multiplier tube
Quality Analyzer	Ion trap mass analyzer
Anti-Vibration Grade	Yes
Waterproof Grade	Yes
Vacuum	≤ 3000 µTorr
Automatic Tuning	Auto-calibration on the main units mass axis
Calibration Function	Real-time internal standard calibration
Pre-Sampling Function	Prevents dead volume impact on analysis
Blowback Function	Clears residue from sorbent tubes post-analysis
Carrier Gas	Built-in helium gas bottle
Sampling Flow	Electronically controlled and adjustable
Environmental Temperature	-5℃ to 45℃
Storage Temperature	-20℃ to 70℃
Relative Humidity	0% to 95% RH
Ambient Pressure	Usable at 54 to 101.3 kPa, suitable for highlands
Positioning System	and BeiDou dual-mode, real-time tracking
Communication Mode	and Wi-Fi enabled
Database	Standard Spectrum Library, , Database, Environmental Standards Reference Database
Data Acquisition	Built-in with touch screen human-machine interaction
Data Processing	Built-in (touch screen), External PC (keyboard and mouse interaction)
Power Consumption	140
Power Supply	220VAC ±10% / 50 Hz
Dimension	221 × 429 × 440 mm
Packaging Dimension	600 × 600 × 350 mm
Net Weight	19 kg
Gross Weight	21 kg

Features

Whole heat tracing technology

Built-in battery and carrier gas

Rapid / analysis

Fast MS direct injection response

Parallel sorbent tube/loop design

Trolley with shock-absorbing module

Vehicle-ready with quick warm-up

Multiple injection modes: sorbent tube, MS injection, headspace, and

FAQs

1. What are the key factors to consider when selecting this analytical equipment for laboratory use?

When selecting this analytical equipment, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this analytical equipment be calibrated to ensure accurate results?

It is recommended to calibrate this analytical equipment at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this analytical equipment?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this analytical equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this analytical equipment can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the analytical equipment malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.