Product Introduction

The LR-G103 Non-Methane Total Hydrocarbon Analyzer utilizes hydrogen flame ionization detection (FID) technology, offering high sensitivity and excellent stability. It features multiple selectable measurement ranges, capable of measuring trace hydrocarbons in high-purity gases to LEL (Lower Explosive Limit) levels in various gases. It is suitable for real-time analysis of total hydrocarbon concentration and lower explosive limit (LEL) in various organic gases.

Typical Application Areas

> Total hydrocarbon measurement in industrial process gases

> Gas concentration monitoring at the inlet and outlet of exhaust gas treatment devices (RTO/RCO/incinerators, etc.)

> Real-time monitoring of total hydrocarbons in emission purification and chemical cleaning plants

> Monitoring of total hydrocarbon content in liquid oxygen of air separation units

> Real-time monitoring of organic compound concentration at the outlet of catalytic, biological, and activated carbon treatment devices

> Real-time monitoring of total hydrocarbons in crude coal gas conversion to clean gas

> Real-time monitoring of total hydrocarbons (or other organic compounds) in workshop, plant area, plant boundary, and ambient air

> Monitoring and early warning of organic compound leakage during production processes

> Real-time monitoring of total hydrocarbons in emission purification and chemical cleaning plants

> Monitoring of total hydrocarbon content in liquid oxygen of air separation units

> Monitoring and early warning of the lower explosive limit of solvent-saturated air

Product Features

> Fast response time: T90 < 2S, total response time < 5S

> Built-in heating pump, suitable for low-pressure sampling conditions

> The entire system is heated to prevent condensation and adsorption of organic compounds in the sample gas

> High measurement accuracy, better than 1% F.S.

> Built-in EPC flow control for stability

>Response factors for various hydrocarbons are close to 1, resulting in stable and high-precision measurements

High Sensitivity Non-Methane Total Hydrocarbon Analyzer FID Technology NMHC Analyzer Total Hydrocarbon Concentration Tester