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.
|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|
**External power required for backlight or pulse output features.
Heavy duty use in mine sites and mobile applications