Mega System Life Duo Dil Dilution Gas Sampler

Life Duo Dil is a portable sampler with two separate independent lines for gas sampling and dynamic dilution. Flow is kept constant and pressure losses are automatically compensated. Flows are set manually with internal float flow meters, and an integrated bypass helps regulate the pump at low flows. It is used to determine the mass concentration of individual gaseous organic compounds and for sampling in humid ducts, and it complies with UNI EN 13649.

• Memory for 5 samples and data transfer by RS-232.
• Display and logging of flow and battery alarms.
• Easily accessible integrated chamber for the dilution line and suction.
• Analog vacuum gauge; shoulder bag included.
• 0.2-5 L/min operating range, 230 VAC or internal NiMH battery, 340 x 370 x 305 mm and 11 kg.

Lifetek, Life Gas, Apis Plus and Aster series are the same manufacturer's other samplers.

The dilution line prevents condensation in humid flue gas, helping collect volatile components without loss. The two independent lines allow gas and dilution flows to be set separately.

For VOC measurement campaigns, Tetra supplies Life Duo Dil together with line and sorbent tube accessories. Operations such as internal flow meter checks and battery maintenance are handled by domestic service.