Portable Compressor Gas Cooler

When conducting measurements with a cold gas analyzer, accurate sample conditioning is essential. In situations where measurements are not continuous, a lightweight and portable solution is desirable — one that still provides optimal performance. This presents a particular challenge for the gas cooler.

For Optimal Sample Conditioning

The gas cooler’s role is to effectively cool and dehumidify the sample gas, ensuring it reaches the gas analyzer under the correct conditions. However, cooling and condensing the sample gas introduces the challenge of minimizing contact between the gas and the condensate. This is crucial to avoid losses of analyte gases and to ensure accurate concentration readings.

GD-1 Gas Cooler

The GD-1 gas cooler from Dadolab (Visit www.dadolab.com for more information) is a gas conditioning system featuring an efficient compressor cooler, housed in a durable casing. The system includes a sampling pump, advanced cooling control, a peristaltic pump for condensate removal, and a thermocouple to monitor the outlet gas temperature.

Main features:

• Outlet gas temperature below 2 °C for sample gases with an absolute humidity of up to 35%.
• Minimal loss of gases (CO₂, CO, NO_x, and SO₂) in compliance with European measurement standards.