UFT-1

The UFT-1 has the following features including Analog and pulse outputs;Optional watertight (NEMA 4X) enclosure;Optional displays for flow rate and totalization;Low cost;Excitation voltage for flow sensors;LED indication of pulse activity.

The Model UFT-1 Universal Flow Transmitter is a solid-state, digital signal converter designed to operate with Data Industrial 200 Series flow sensors. Both analog (4-20 mA) and pulse outputs are available. The Model UFT-1 may be mounted in an optional NEMA 4X enclosure or with digital display of gpm or totalized flow (in a non-watertight enclosure).The Model UFT-1 analog transmitter converts a Data Industrial digital flow signal into a precalibrated 4-20 mA signal. It must be calibrated for each Data Industrial flow sensor installation. The pipe type, size, and maximum flow rate must be specified at the time of order if 4-20 mA output is to be used.The Model UFT-1 pulse output divides the Data Industrial digital flow signal by a jumper-selectable 10 or 100 position to provide a more usable digital pulse. The pulse output is normally used where flow totalization is required. A simple conversion formula, using the flow factors for Data Industrial flow sensors on the next page, can convert the digital pulses to totalized gallons.The pulse output is an optoisolated transistor switch that can be wired to source or sink pulses to totalizer equipment.This unit is not intended for field setup or field calibration.

The UFT-1 transmitter can be mounted in any position. The optional watertight enclosure provides a watertight seal against contaminants. While field calibration is not required with the UFT-1, flow conversion must be accomplished at the monitoring computer. The information below is provided for making the conversion calculations.Maximum gpm is the flow rate at 20 mA output on the transmitter and must be specified at the time the UFT-1 is ordered for proper calibration.Pipe size and schedule and maximum flow rate must be specified at time of order.