Boulder, Colo.— The CMF400 mass flow sensor handles large lines with a maximum flow rate of 20,000 lb/min. Its density accuracy of .0005g/cc and liquid flow accuracy of 1% at 90:1 turndown make it the most accurate 4-in. Coriolis flowmeter available, Micro Motion claims. Features standard secondary containment and a pressure rating of 1,450 psi. CMF400 has UL, CSA class I, div. I, group C&D, and Cenelec zone 1 approvals. The stainless steel sensor, coupled with one of its developer's electronic offerings, can handle custody transfer applications including truck and rail car loading, and pipeline transfer. Micro Motion