Gas cooler RCI 500

for the chemical industryindustrialfor samples

The RCI 500 is a 19-inch sample gas cooler with compressor cooling and one gas path, made for analyzer cabinets and swing frames. It removes moisture from the sample gas, lowers the dew point to a stable level and so protects gas analyzers from condensate and from cross-sensitivity to water vapor.
Typical applications:

• Emission measurement and exhaust gas monitoring
• Process monitoring
• Biogas plants
• Sample gas conditioning upstream of NDIR, electrochemical or paramagnetic analyzers

What operators get:

• Constant block temperature of 5 °C as standard, adjustable from 2 to 20 °C, long-term stable
• Up to 260 l/h sample gas flow
• Cooling capacity of up to 300 kJ/h from the compressor
• Duran glass heat exchanger and condensate pump with easy access for maintenance
• Ready for operation after 15 minutes (at 20 °C ambient)
• Touch display, status relays and RS232; Profibus DP, Modbus TCP, EtherNet/IP, Profinet and up to 8 analog 4–20 mA outputs as options

Technical data (excerpt):

• Gas path: 1 sample gas inlet, 1 outlet
• Cooling: compressor, max. 300 kJ/h
• Block temperature: 5 °C standard, adjustable 2–20 °C
• Gas flow: max. 260 l/h
• Pressure range: 0.7–1.1 bar
• Housing: 19-inch, 484 × 340 × 200 mm (W × D × H), IP21, 15.5 kg
• Power: 230 V AC / 50 Hz, 150 VA, optionally 115 V AC / 60 Hz
• Ambient temperature: 10–45 °C

Full specifications: data sheet (as of 20.05.2025) under Catalogs.