System-10-BAC/IP BTU Meter The ONICON System-10 programmable BTU meter provides accurate trend and energy usage data directly to the BMS network without the need for costly analog inputs. Each System-10 displays and reports energy rate and total, flow rate and total, and supply and return temperatures. New interface option compatible with BACNET/IP is now available. Each System-10 also comes complete with precision matched temperature sensors and includes complete installation hardware. System-10-BAC/IP BTU Product Sheet F-2200 Vortex Flow Meter The ONICON F-2200 Vortex flow meter is designed for accurate, cost effective mass flow measurement of saturated steam. Operating as a loop powered device, each F-2200 is equipped with the internal temperature compensation required for direct mass flow measurement. Each meter is also provided with a 4-20mA analog output and a built-in local display. F-2200 Vortex Flow Meter Product Sheet