The LDetek MultiDetek-Lite is a compact 4U rackmount gas chromatograph designed to measure gas impurities ranging from parts per billion to percent levels. Based on the well-known MultiDetek3 platform, it offers the same high performance in a smaller, more compact design, making it suitable for laboratories and industries requiring precise multi-impurity gas analysis.

The MultiDetek-Lite supports several sensor technologies to suit different application needs. This includes the PlasmaDetek (PED) for measuring trace impurities, a Thermal Conductivity Detector (TCD) for measuring gas purity at percent levels, and a Flame Ionization Detector (FID) for hydrocarbon detection. It also includes SenzTx oxygen sensors with a choice of electrochemical or zirconia technology, and an optional Quartz Crystal Microbalance (QMA) module provides accurate trace moisture analysis, enabling combined impurity and moisture monitoring within a single instrument.

Key features include up to three configurable isothermal ovens for GC columns, up to eight 4-20 mA outputs, and dry contacts. It has a 5" touchscreen display and supports remote control via LAN or web. Communication options such as Modbus and Profibus are also available. Applications span industrial gases, energy, semiconductor and electronics, food and beverage, environmental monitoring, and laboratory research.