HOME > RT Series Rate & Totalizer


RT Series Rate & Totalizer
Battery Powered

The instrument displays instantaneous flow rate, resettable (batch) total and a cumulative total in engineering units as programmed by the user. The integral 3.6V replaceable lithium battery supports the rate & total displays and provides as much as 10 years of service.


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 long distances & is NPN/PNP selectable (current sinking or current sourcing).


Alternatively a scaleable pulse output is available which is NPN/PNP selectable to facilitate input to any variety of PLC, counter or to drive a relay.


The RT also has low and high flow alarms, 4-20mA output, 10 point linearisation of flow input & the capability of adding, subtracting or ratioing of two separate flow inputs.


  • Integral components makes for a simple installation
  • High accuracy and repeatability
  • High accuracy and repeatability

  • Self or external powered 8 digit LCD total and cumulative totalizer with 5 digit rate display
  • Robust field mountable housing with protective cover as standard or DIN panel mount
  • Simple flowchart key programming
  • Scaleable universal pulse inputs
  • Multi point linearity correction
  • PIN Protected programming
  • Long battery life
  • Intrinsically safe option
  • Dual flow inputs A+B, A-B, A/B