A Low-Cost, Compact, High-Performance Gas Chromatograph for Trace Impurity Analysis

19 May 2025

LDetek is proud to announce the release of the MultiDetek-Lite, the latest addition to its industry-leading line of gas chromatographs. Designed for flexibility, accuracy and robustness, the MultiDetek-Lite delivers the performance of the renowned MultiDetek3 platform in a compact 4U rackmount format making it the ideal solution for applications requiring less complexity without compromising analytical power.

Engineered for industries ranging from semiconductors and industrial gases to food & beverage, the MultiDetek-Lite supports a wide range of detectors including PED, TCD, FID, as well as online sensors such as EC/Zr oxygen sensors and quartz crystal moisture sensors. This modularity allows users to tailor the system to their specific needs, whether measuring trace impurities in ppb/ppm or analyzing gas purity in percent.

Key Features:

•Flexible Detector Configuration: Up to two detectors per unit (PED, TCD, FID)

•Optional Modules: Trace oxygen (SenzTx) and moisture (QMA) detection

•Wide Measurement Range: From ppb to %, depending on configuration

•Integrated Touchscreen Interface: 7” display for intuitive control

•Advanced Connectivity: Modbus, Profibus, LAN/Web control

• Compact Design: 4U rackmount

The MultiDetek-Lite is ideal for trace impurity detection, gas purity applications, and multi-gas analysis, offering unmatched versatility in a compact footprint. With proven sensor technologies and robust construction, it ensures long-term reliability and accuracy in demanding environments.

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