Sample Transport & Conditioning
Sampling probe and transport may be two considerations in the complete SCS. When temperature is high then dew point of gas sample may be above ambient temperature and condensate can alter composition of sample. Therefore, heated sampling probe and sample transport line may be required. Additionally, where ambient temperature is below 32F/0C, sample transport and SCS system must be freeze protected.
Low MTBF begins with a well designed sample conditioning system. Flow rate control, temperature control, high pressure, multi-stream, reference standards, and alarm systems are only some of the considerations.
