Which statement best describes Spur kits in this system?

• A. They provide multiple sensing points by including several sample pipes
• B. They store the samples for later analysis
• C. They regulate the pressure in the sample lines
• D. They power the sampling pumps

Answer: (A)

Spur kits extend a sampling setup by mounting several short sample pipes off the main line, creating multiple sensing points in the system. This lets you draw samples from different locations or sections of the process, giving you a broader picture of gas concentrations without having to run new lines to every spot. They’re about providing sampling access, not storing samples, regulating pressure, or powering pumps, so they don’t store samples, adjust pressure, or supply power. The main advantage is expanded coverage—you can monitor multiple points with one configuration, which is why this description fits spur kits.