Ryan Herco Flow Solutions - Locations
Distributor
Worldwide distributor of recorders for flow, oxygen & conductivity monitoring. Types include 1 & 2 pen recorders, 6 point dot matrix recorders & strip chart recorders. Pen recorders include intelligent recorders, recorders with 2 alarm relays & remote control & circular pen recorders. Also available paper & pen recorders.
Brand Names: Dwyer, Partlow, Yokogawa
webcat.rhfs.com/categorylist.aspx?catID=F40...

Sierra Instruments - Monterey, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified designer & manufacturer of standard & custom flow recorders including flowmeters. Types of flowmeters include digital gas mass, OEM gas mass, analog mass, light & heavy industrial thermal mass, multivariable mass vortex, volumetric vortex, liquid & steam flowmeters. CSA certified. Meets ANSI/NEMA 250 & ANSI/IEC 60529 standards. FM & CRN approved. RoHS compliant. One year warranty.
Brand Names: Boiler-Trak, Compod, Fast-Flo, FlatTrak, FloBox, Flow-Trak, Innova-Flo, Innova-Mass, InnovaSonic,...
www.sierrainstruments.com/products/gasflowm...