The Honeywell (formerly Mercury Instruments) TCI is a very popular temperature-compensating index for gas flow meters. Because it is equipped with solid-state pulse outputs, it can be connected to Ethernet-based SCADA systems via the SCADAmetrics EtherMeter®. If you would like to connect a TCI-equipped gas meter to your SCADA, Telemetry, or Building Automation system — … Read More →
In order to track and minimize utility costs, a growing number of sustainable-minded Universities have initiated efforts to monitor utility usage in realtime — including natural gas, water, and electricity. Consumption monitoring does not only occur at the utility-owned meters, but within the campus itself so that a breakdown of the utility costs may be … Read More →
Many petroleum industry flow metering applications feature the use of magnetic-pickup-type turbine meters. (See Figure 1 below.) Internally, these meters feature a steel turbine that rotates past a magnetic pickup, similar in principle to a string pickup in an electric guitar. The signal output from this type of meter is a low-level sine wave, whose frequency and amplitude both increase as … Read More →