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    Series RTI Rate/Total Indicator

    Rate/Total Indicator
    Loop Powered, Converts Pulse Frequency to 4 to 20 mA, High/Low Flow Alarm

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    Series RTI Rate/Total Indicator

    Loop Powered, Converts Pulse Frequency to 4 to 20 mA, High/Low Flow Alarm

    The SERIES RTI Rate & Total Indicator is an indicator/transmitter that takes the pulse output signal from compatible flow meters, displays flow rate and total, and provides output signals. It is compatible with the Series EFS2, IEFS, PDWS, TBS and FLMG. The Series RTI can be mounted on either a wall or meter and has an additional panel mount option. The RTI offers accessory mounting kits making it easy to change the mounting orientation. It also features high environmental protection with semi-flexible urethane potted electrical components. RTI is powered by an external DC voltage and has a pulse and 4 to 20 mA output signal. Additional options are tamper-evident, non-resettable total, dual relay output, and more. The RTI is useful anywhere a compatible flow meter is used and flow rate and total are desired.

    Product Applications

    • Water treatment
    • Water utility
    • Industrial chemical handling
    More Information
    Model Chart
    EXAMPLE RTI M DRO Series RTI-M-DRO Rate/Total Indicator, meter mounted, dual relay output.
    SERIES RTI     Rate/Total Indicator
    MOUNTING   M
    P
    W    		   Meter mounted
    Panel mounted
    Wall mounted
    OPTIONS     DPS
    DRO
    HDC
    NRT
    TEV
    VPS    		 115 VAC/12-24 VDC dual power supply (for use with IEFS, EFS2)
    Dual relay output
    Hinged display cover
    Non-resettable total
    Tamper-evident
    115 VAC power supply (for use with PDWS, TBS)
    Input:5 V pulse or contact closure; 1.0 to 1500 pulses/s.
    Temperature Limits:-22 to 148°F (-30 to 65°C).
    Output:Current sinking square wave pulse: Scaled pulse output (0.1 s duration 6.1 Hz max. or high alarm output or low alarm output), sensor pass-through pulse output (un-scaled); Pulse output range: 0.1 to 9999999.9 units/pulse. Analog: 4 to 20 mA, 24 to 30 VDC.
    Power Requirements:12 to 30 VDC @ 4 mA (4 to 20 mA when loop-powered).
    Display:Rate: 6 digits, 1/2" H LCD; Total: 8 digits, 5/16" character height.
    K-Factor Range:0.001 to 99999.999.
    Flow Alarm Output Range:0.01 to 999999.99.
    Enclosure Material Housing:Die-cast powder-coated aluminum; Faceplate #HP92W Lexan.
    Enclosure Rating:NEMA 4X (IP66).
    Electrical Connection:Terminal blocks, #22 AWG, 3 conductor 18' (5.5 m) cable (2000' max.).
    Mounting:See model chart on catalog page.
    Weight:3 lb (1361 g).
    • Can be mounted on either a wall or meter and has an additional panel mount option for added flexibility
    • Offers accessory mounting kits making it easy to change the mounting orientation
    • High environmental protection with semi-flexible urethane potted electrical components
    • Powered by an external DC voltage provides a pulse, 4 to 20 mA and dual-relay output
    • Temper-evidence, non-resettable total, dual relay output options available