Handheld gas chromatograph

FROG-400 ™ Gas chromatograph is a handheld gas chromatography analysis system that can be used for qualitative and quantitative analysis of VOCs in the air. VOCs mainly include but are not limited to volatile fuel components (BTEX), paints, chlorinated cleaning agents, etc.

FROG-400Handheld gas chromatograph

FROG-400 ™ It is a powerful handheld analytical device that can be used for laboratory analysis or on-site field analysis. The FROG-400 with such powerful features ™， It weighs less than 2Kg and includes gas injection, enrichment, thermal desorption, chromatographic separation system, and detection module gas chromatography workstation.

TECHNICAL INDEX

FROG-400Handheld gas chromatograph characteristic

· Quick quantification:<10 minutes

· Highly portable:<1.2kg

· Long battery life:>12 hours

· Carrier gas: Pure air (with built-in filtering device)

· Simple and convenient program editing and setting

· Easy to calibrate

· Quantitative results are directly displayed on the built-in screen

· Real time display of chromatogram on computer terminal

· Ellvin, a simple and practical professional analysis software ™

· All data is automatically stored

application

· environmental monitoring

· Occupational health and safety

· Indoor air quality

· Steam invasion

· process monitoring

· Laboratory and on-site analysis

Analyze pollutants in the air

· Continuous air monitoring

· Compliant with US EPA method TO-17

· No need for external capture traps or gas cylinders

· Micro pre concentration and thermal desorption modules are used for sample collection and gas chromatography injection, respectively

· High strength micro gas chromatography module

· Rapid injection and chromatographic analysis

· Configure blowback module to reduce column and sensor contamination

· Three stage filtration device

· No need for compressed air

Air FROG Operation process

· Sample collection: The sample gas is pre concentrated through PC, and the carrier gas is discharged through the exhaust pipeline

· Sample analysis: desorb the pre concentrated sample and inject it into the chromatographic column for separation

· Qualitative and quantitative analysis: Quantitative analysis of each component separated from the chromatographic column using a PID detector

· Reverse blowing: After completion A component analysis followed by blowback chromatography separation system

· Air purification: Clean PID and chromatographic columns with pure air to avoid contamination