Minimus Turbidity

The Minimus series are professional controllers designed for advanced high-end water treatment applications. All models are equipped with analogue and digital outputs that can be set by the end user – who has full programming autonomy – via software. Can be pogrammed as dissolved turbidity controller (primary measure) and as temperature measuring device (secondary measure).

MAIN FEATURES

  • Graphic monochromatic display 128x128 pixel (backlight in green, white and red)
  • Five control keys for instrument calibration and configuration
  • Universal Power Supply 100-240 Vac (50/60 Hz, 5 W) with short circuit protection and reverse polarity protection
  • PID control (proportional-integral-derivative)
  • Temperature measure with Pt100/Pt1000 probe:
  • All outputs Relay, SSR and Output mA are configurable with primary and secondary measure:
  1. Two independent electromechanical relays: two set-points, remote alarm and back washing probe setting by software; on/off ,timed and proportional (PWM) routine function settings
  2. Two frequency output signals programmable with two set-points: SSR1, SSR2
  3. Analog independent output signals for proportional routine regulation: 2 outputs 4÷20 mA, galvanically isolated from one another and from the power supply
  • Reed digital input for dry contact 5 vdc, max 6 ma
  • Analogic inputs: two or three wire sensors, with short circuit protection
  • RS485 digital communication port: modbus server ascii/rtu standard protocol (upon request)
  • Wi-Fi embedded module for hotspot connectivity
  • Front panel in UV resistant polycarbonate
  • QR code allows to: download user manual, setup RL1/RL2, setup SSR1/SSR2, setup mA1/mA2, view calibration report
  • OPTIONAL: Enclosure box (144x144x122, ABS, IP65) for wall mounting ensures a more flexible installation and adaptability to customer needs

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