42/23-55 EN Rev. 1 SCC-C Sample Gas Cooler Operator’s Manual 27
Operating Specifications
Operating
Specifications
Sample Gas Outlet Temperature Factory-set to + 3 °C
Dew Point Stability ≤ ±0.3 °C per 10 °C temperature change,
≤ ±0.3 °C per 10 l/h flow change
Overall Cooling Performance 40 W (at +10 to +50 °C)
Lead Time Approx. 15 min
Heat Exchanger Pressure Loss Approx. 1 hPa (1 mbar)
Approx. 4 to 8 hPa (4 to 8 mbar) for HE125
Heat Exchanger
Material
HE125 HE250
Glass 40 ml 140 ml
PVDF 25 ml 100 ml
Heat Exchanger Dead Volume
Stainless Steel 30 ml 100 ml
Gas Seal Integrity 5 x 10
–6
hPa l/s
Index
Page
Ambient temperature 6
Circuit Diagram 26
Condenser Fins Cleaning 20
Dimensional Drawing 8
Electrical Line Connection 12
Gas Connections 10
Gas Pipe Connection 10
Installation 9
Installation Site 6
Operating Specifications 27
Page
Peristaltic Pump
Replacing Hoses 16
Replacing Pressure Rollers and Springs 18
Power Supply 7, 13
Reagent Dosing 11
Refrigerant Circuit 25
Removing and Installing the Heat Exchanger 14
Safety Information 4, 5
Sample Gas Feed Unit 9, 12, 24
Sample Gas Inlet Conditions 7
Scope of Delivery 7
Temperature Alarm 13
Temperature Controller 26
Transportation Restraints 9, 23
Troubleshooting 21