RT40 Flow Rate Totalizer

RT40 Flow Rate Totalizer

FLOMEC® LCD display RT40 is specifically designed for displaying flow rates and totals from flowmeters with pulse, sine wave or frequency outputs. A robust aluminum housing and acrylic front cover make it suitable for heavy duty use in mine sites and mobile applications. The instrument displays re-settable (batch) total, cumulative total and instantaneous flow rate in engineering units programmable by the user.

Specifications

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DISPLAY Large backlit LCD 6-digit display with 8-digit secondary display line
TEMPERATURE RANGE -4° F to +176° F (-20° C to +80 ° C)
SIGNAL INPUT Reed switch, Hall effect, Namur proximity detectors, voltage, current and coil (15mV P-P min)
MAX. INPUT FREQUENCY Max. input frequency 5 kHz under external power. Maximum input frequency when not externally powered is 150 Hz
SIGNAL OUTPUT NPN transistor, scalable
MAX. OUTPUT FRQUENCY 20 Hz
BATTERY POWER 3.6 V (dc), approximate 3 year life span
EXTERNAL POWER Regulated 8-24 V (dc) x 50 mA minimum
PROTECTION CLASS & BODY IP65 (NEMA 4) Aluminium body
MOUNTING Field, meter or panel mount
ENGINEERING UNITS Selectable Ltr, gal, m3, kgs, lbs (total)
CABLE ENTRIES 3 x M16 x 1.5

Features / Benefits

  • Economic and robust LCD display suitable for mine sites and service truck installations
  • Large backlit** LCD screen displaying 5-digit flow rate, 6-digit resettable total, and 8-digit cumulative total
  • Battery or externally powered; battery lifespan is 3 years, approximately**
  • Robust IP65 (NEMA 4) Aluminum housing capable of being field or panel mounted
  • Scaled pulse output**
  • Universal inputs
  • Reverse polarity protection
  • Flowmeter and pipe mount kits available
  • PIN protected programming with simple programming flowchart

**External power required for backlight or pulse output features.

Applications

Heavy duty use in mine sites and mobile applications

Approvals

Press Kit