Bühler Sample Gas Cooler RC1.2+

Bühler Sample Gas Cooler RC1.2+

Bühler Sample Gas Cooler RC1.2+

We extract sample gas directly from your process—and with it, unwanted particles and moisture that can skew results or harm analyzer cells. To safeguard accuracy, we actively condition the gas before analysis. The Bühler Sample Gas Cooler RC1.2+ chills the gas below its dew point, condensing moisture and expelling it as liquid condensate—ensuring analyzers receive consistently clean, dry samples.

We’ve even upgraded the design with next‑generation heat exchangers that minimize wash‑out of water‑soluble components—particularly SO₂—making the RC 1.2+ ideal for continuous emission monitoring and compliant with EN 15267‑3 standards. Plus, operators can monitor status via a standard output, or opt for 4–20 mA analog or Modbus RTU digital interfaces to access live process and diagnostic data and configure settings in real time.

We crafted the RC 1.2+ series specifically for automated measuring systems (AMS) compliant with EN 15267‑3, using two heat exchangers in series to cool the gas across two cycles, minimizing wash‑out effects and preserving critical water‑soluble components like SO₂. Choose between two cooler types—differentiated by their cooling nests—with the precise model defined through our intuitive type‑designation code in the ordering section.  

For versatile monitoring, select from:

  • Standard status output

  • 4–20 mA analog output (with status)

  • Modbus RTU digital interface (with status)

You can further customize your system by integrating:

  • A peristaltic condensate pump

  • A fine‑mesh filter

  • A moisture detector

These options let you configure a complete, plug‑and‑play gas‑conditioning module that simplifies installation and maintenance—thanks to ready‑fitted components, clear hose routing, and easy access to wear parts

 

Technical Specification
Ready-for-operationAfter max. 15 minutes
Rated cooling capacity
(at 25 °C ambient temperature)
390 kJ/h
Ambient temperature5 °C ~50 °C
(Preset) gas outlet temperature5 °C
Protection classIP20
HousingStainless steel
Weight including heat exchangerApprox. 15.5kg
Power supply115V,60Hz or 230V,50/60Hz±5%
(Plug per DIN EN 175301‑803)
Packaging dimensionsApprox. 420mmx400mmx350mm

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We crafted the RC 1.2+ series specifically for automated measuring systems (AMS) compliant with EN 15267‑3, using two heat exchangers in series to cool the gas across two cycles, minimizing wash‑out effects and preserving critical water‑soluble components like SO₂.

Choose between two cooler types—differentiated by their cooling nests—with the precise model defined through our intuitive type‑designation code in the ordering section.

 

For versatile monitoring, select from:

  • Standard status output

  • 4–20 mA analog output (with status)

  • Modbus RTU digital interface (with status)


You can further customize your system by integrating:

  • A peristaltic condensate pump

  • A fine‑mesh filter

  • A moisture detector

These options let you configure a complete, plug‑and‑play gas‑conditioning module that simplifies installation and maintenance—thanks to ready‑fitted components, clear hose routing, and easy access to wear parts

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