The SCS Series Pre-Assembled Sample Conditioning Systems (featuring standard configurations SCS 19 and SCS 104) represent turnkey sample preparation solutions engineered by Bühler Technologies GmbH – a world-renowned German manufacturer specializing in industrial gas analysis and sample conditioning systems. The SCS series is specifically designed to overcome complex challenges in handling raw sample gas streams characterized by high temperatures, heavy moisture content, and particulate contamination prior to entering delicate gas analyzers.

In Continuous Emission Monitoring Systems (CEMS) and industrial process gas analysis, raw gas extracted from stacks or process lines causes severe liquid condensation, chemical corrosion, and sensor clogging if left untreated. The Bühler SCS system integrates all premium sample conditioning components – including a compressor sample gas cooler, automatic peristaltic condensate pump, fine particle filter, moisture detector, and flow meter – onto a standardized panel or mounting chassis.

Key architectural features of the primary SCS Series configurations:
1. Bühler SCS 19 (19" Rack Version): Optimized specifically for standard 19-inch rack frames, making it extremely convenient for direct integration into central CEMS analyzer cabinets. Its rack-mountable design allows service engineers easy access for operation, hose connection, and routine component maintenance.
2. Bühler SCS 104 (Wall-Mount / Cabinet Version): Engineered as a wall-mounted panel or outdoor protective enclosure system. This configuration is ideal for decentralized field sampling points where cabinet space is limited or where independent mounting near the sampling probe is required.

All gas-wetted tubing and components are crafted from premium chemically inert materials such as PVDF, Borosilicate Glass, PTFE, Viton, and 316L Stainless Steel, guaranteeing zero modification of sample gas concentrations. Deploying the Bühler Technologies SCS Series optimizes gas cleaning efficiency, maximizes analyzer lifespan, and ensures reliable, continuous 24/7 CEMS operation.

• Manufacturer: Bühler Technologies GmbH
• Product Line / Model: SCS Series (SCS 19 - 19" Rack Version / SCS 104 - Wall-Mount Panel)
• Device Type: Turnkey Pre-Assembled Sample Conditioning System
• Country of Origin: Germany
• Sample Gas Flow Rate Capacity: 100 Nl/h to 280 Nl/h (Heat exchanger dependent)
• Max. Inlet Gas Temperature: Up to +140°C to +180°C
• Max. Inlet Dew Point: Up to +80°C
• Preset Outlet Dew Point: Stable at +3°C to +5°C (Accuracy ± 0.1°C)
• Integrated Cooling Unit: Compressor Sample Gas Cooler (EGK Series)
• Condensate Drainage: Continuous discharge via integrated peristaltic pump
• Fine Particulate Filter: Ceramic / PTFE element with 2 µm porosity and liquid trap bowl
• Safety Protection: Integrated Moisture Detector to prevent liquid carry-over into analyzers
• Flow Control & Indication: Integrated flow meter panel with precision needle valve
• Wetted Materials: PVDF, Borosilicate Glass, PTFE, Viton (FKM), 316L Stainless Steel
• Status & Alarm Outputs: Relay contacts for dew point temperature alarms and moisture breakthrough
• Ambient Operating Temperature: +5°C to +50°C
• Power Supply: 230V AC 50/60Hz or 115V AC 50/60Hz
• Gas Connection Fittings: NPT 1/4" or G1/4" female thread (PVDF/SS compression fittings)
• Installation Standard: 19-inch Rack Chassis (SCS 19) or IP54 Wall-Mount Panel (SCS 104)