ABB SCC-C Sample gas cooler

System components for sample gas conditioning

Features

• Compressor sample gas cooler

• Constant output dew point

• 1 or 2 gas paths

• Heat exchanger made of glass, PVDF or stainless steel,

can be replaced without tools

• Corrosion-resistant gas path with glass heat exchanger

• High-pressure version up to 1 MPa (10 bar)

• Temperature display

• Suited for ambient temperatures up to 45 °C

• Compact surface-mounted housing (width ½ 19″, 6 HU)

• System solutions in conjunction with the SCC-F sample

gas feeder unit

• Suitable for use in measuring devices for emissions

monitoring

• Explosion-proof design with ATEX and CSA certifications

Sample gas inlet conditions

Sample gas flow

1 × 250 l/h (WT250) or 1 × 125 l/h (WT125) or 2 × 125 l/h

(WT125), based on a sample gas pressure of pabs =

100 kPa (1 bar) and 25 °C

Note

Only the WT125 is used in the AO2000 system

Sample gas inlet temperature

• Standard design: maximum 140 °C

• CSA Class I, Division 2 design: maximum 135 °C

• ATEX Zone 2 design: maximum 130 °C

Sample gas inlet dew point

max. 70 °C,

max. 60 °C for WT250 with sample gas flow > 200 l/h