Hoffer Flow Controls” HRT1 rate and total indicator works with the company”s turbine flowmeters and other frequency-producing flowmeters. The device enables users to communicate to a processor via software or a handheld communicator using the HART protocol, allowing them to adjust settings in the unit and check diagnostics. Features of the HRT1 include rate, total and grand total display, two optional alarm outputs configurable for rate and total, 20-point linearization, scaled pulse output, and 4-20mA loop powered analog output. The HRT1 incorporates the latest HART software Version 7. This software provides an upgrade and migration path to WirelessHART for future product enhancement.