RT14 Flow Rate Totalizer

RT14 Flow Rate Totalizer

FLOMEC® LCD display RT14 is a fully programmable, self-powered flow rate totalizer specifically designed for computing & displaying flow rates & totals from flowmeters with pulse, sine wave or frequency outputs. The instrument displays resettable (batch) total, accumulated total and instantaneous flow rates in engineering units as programmed by the user. Flowmeter inputs: suitable use with most pulse/frequency output meters such as reed switch, coil, voltage pulse (Wiegand), NPN and PNP.

CONTROL OUTPUTS

An unscaled pulse output serves as an input signal amplifier ideally suited for coil type inputs from turbine or paddle wheel meters. The output can be transmitted over and can be configured for NPN/PNP with wiring connection.

PROGRAMMING

Simple PIN protected flowchart programming with English prompts guide you through the programming routine greatly reducing the need to refer to the instruction manual.

Specifications

CLICK TO VIEW SPECS

LCD DISPLAY 8 digit alpha-numeric LCD display with 12 mm characters with backlight*
INSTANTANEOUS FLOW RATE 8 digit to 3 decimal points
ENGINEERING UNITS DISPLAYED Liters, Gallons, Cubic Meters, Pounds, Kilograms or Nil
INPUT TYPES Reed, NPN/PNP, Variable Reluctance (Turbine flowmeters), Weigand Sensors (voltage pulse)
INPUT FREQUENCY 1.2 kHz (NPN/PNP), 2 kHz (Coil inputs), 120 kHz (Reed)
INPUT SCALING RANGE 0.0001 ~ 9999999.9999 with 4 floating points
LINEARISATION 10 point correction
PULSE OUTPUTS One selectable digital output for scaled pulse, unscaled pulse, high, low or high/low alarms
OPERATING TEMPERATURE -22° F to +176° F (-30° C to +80° C)
POWER SOURCES AA 3.6V Lithium Thionyl Chloride Battery, external voltage option (12 – 30V [dc])
ENCLOSURES High impact glass reinforced Nylon (PA6) with a Polycarbonate lens, Nitrile O-Ring seals and Polyurethane gaskets, providing an IP rating of IP66/67^
MOUNTING Meter & stem mount, wall, pipe or panel mount^
* Backlight possible when connected to external power
^ Panel mount seal kit required to maintain IP66/67 rating when separating front and rear housing for mounting

Features / Benefits

  • Self or external powered, 8-digit LCD total & 8-digit cumulative totalizer, 5-digit rate display
  • Robust IP66/67-NEMA4X universal mount glass reinforced nylon enclosure with rubberized buttons and polycarbonate lens
  • GRN field & panel mountable housing
  • Scaled pulse, 4-20mA (Loop Powered) Output, multi-point linearization of flow input or frequency inputs
  • Flow alarm for high, low or high/low
  • PIN protected programming
  • Simple flowchart touch key programming
  • Reverse polarity protection
  • Non-volatile memory, Long battery life
  • Flowmeter and pipe mount kits available

Applications

  • Mounted either direct to the meter or remotely mounted in safe areas
  • Connections to PLC available
  • Total, Accumulated Flowrate display
  • 10 point Linearisation

Approvals

Press Kit