Gems Sensors DM21 Rate Meter / Totaliser

  • 8 Digit LCD
  • Accepts pulse inputs from flow sensors
  • Rate & total displayed
  • Programmable features:
    • Update time, minimum number of pulses, and forced zero time
    • Programmable colour change display based on an event (red / green)
  • 90-264Vac or 20-50VAC/DC Supply
  • 9-15VDC powers RFO or FT-110 flow sensors
  • Optional linear analog output relative to rate
  • Standard outputs: two NPN transistors and one relay (2nd relay optional)
  • CE Approved
  • Standard 1/8 DIN size (92 mm x 45mm cutout)
  • Include output 1 & 2 status annunciators
  • Learn how to program here on YouTube
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Gems Sensors M103 Compact Rate Meter / Totaliser

  • Easy to read 8-digit supertwist LCD (4-digit, with legend for rate) with backlighting capability
  • Simple menu driven setup
  • NEMA 4x rated front panel for use in washdown environments
  • Independent scale factors for total, rate and pulsed output
  • 3V lithium battery (1 or 2) provides long life and eliminates the need for external power
    • NOTE: For backlighting or powering the output also order the M103 Power supply
  • Accepts pulse inputs from flow sensors
  • Rate & total displayed
  • Powers light & RFO or FT-110 sensors
  • Learn how to program here on YouTube
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