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002658

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Portable Gas Chromatograph

Portable Gas Chromatograph MODEL 3080GC-NMHC

Product Description

The MODEL3080GC-NMHC portable gas chromatograph uses the GC-FID principle to measure the content of methane, total hydrocarbons, and non-methane total hydrocarbons in ambient air or waste gas from fixed pollution sources. It can select benzene series (benzene, toluene, o-xylene, m-di The content of toluene and p-xylene) complies with the national environmental protection standard "Technical Requirements and Detection Methods for Portable Monitors of Total Hydrocarbons, Methane and Non-Methane Total Hydrocarbons in Ambient Air and Exhaust Gas" (HJ1012-2018), which can achieve high precision and high Sensitivity and high stability for continuous measurements.

Application Scope

Emergency monitoring of sudden environmental pollution accidents; ambient air monitoring; supervision and law enforcement; industrial park gas escape monitoring; laboratory analysis and measurement.

Features

Use gas chromatography column separation technology and valve switching technology to measure components;

Automatic ignition, real-time measurement of flame temperature, and flameout protection function;

The analyzer, gas source, standard gas, and portable battery are integrated into one machine. Automatic testing can be started after turning on the switch to preheat;

The low-pressure hydride hydrogen storage bottle supplies hydrogen, and the high-pressure gas storage bottle supplies carrier gas and standard gas. Use bare hands to change the gas source without turning off the flame;

The gas lines such as carrier gas, combustion gas, and supporting gas adopt fully automatic pressure control, and the control accuracy is better than ±0.18% FS;

From sampling to testing, the entire process is heated at temperatures above 120°C to ensure accurate testing results;

Two power supply modes: portable battery power supply and 220VAC mains power supply;

The instrument host weighs no more than 10kg and can be carried with one hand.

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