www.foodengineeringmag.com/articles/87470-low-pressure-regulator
Low-pressure regulator
October 1, 2009
Fairchild’s Model M4100 compact pressure regulator has a large diaphragm to provide high sensitivity and accuracy in extremely low-pressure applications such as leak detection, low-pressure natural gas kick cells and tank blanketing where output pressure must be continuously controlled to within +/- 0.005psi or better.

Fairchild Industrial Products; 336-659-3400; www.fairchildproducts.com

Fairchild Industrial Products; 336-659-3400; www.fairchildproducts.com