Product Overview

The 80 SERIES is a plug & play controller capable of handling up to 12 simultaneous measurements, freely selectable, with 8 dedicated digital probe inputs using M12 connectors. It is equipped with two RS485 serial ports: one for digital sensors supporting Modbus RTU, TCP, or Profibus protocols, and another opto-isolated for connection with local network communication devices. A real-time clock enables chronological data archiving to the internal flash memory. Measurements are displayed simultaneously on a large 800x480 RGB Colour touch display.

This controller features an internal data logger with a 500,000-record capacity, 8 programmable analogue outputs for repeating measurements, PID control, and temperature, and 8 digital output relays for set point adjustment. It also includes analogue inputs for perturbative functions or engineered display of additional measuring, and digital inputs for disabling of dosage.

Applications

• pH/ORP
• Dissolved oxygen
• Conductivity
• Inductive Conductivity
• Turbidity
• Suspended solids
• Chlorine
• Chlorine dioxide
• Ozone
• Chlorites
• Hydrogen peroxide
• Peracetic acid
• Nitrates (ISE)
• Nitrates (UV)
• Organic substances (UV)
• Colour (UV)
• Chlorophyll
• PAH/OIL (UV-Fluorescence)
• ISE, ammonium, potassium, chlorides

Main Features

• Up to 12 simultaneous measurements, freely selectable. 8 digital probes with M12 connectors.
• Equipped with two RS485 serial ports for versatile digital sensor and network connectivity.
• Real-time clock for chronological data archiving.
• Simultaneous display of digital measurements via 800x480 RGB Colour touch display.
• Internal data logger with 500,000-record capacity.
• 8 Programmable analogue outputs for repeating measurements, PID control and temperature.
• 8 Digital output relays for set point adjustment.
• Analogue input for perturbative functions or engineered display of additional measuring.
• Digital input for disabling of dosage.

Technical Data

Specification	Value
Internal Flash Memory	64Mbit Memory (500000 record)
Records interval	01:00 ÷ 99:99 min
Record Type	Circular (F.I.F.O.) or Filling
Data Visualization	Tabular and graphic form, with indication of max, min and average values
Zoom function	Yes
PID Regulation	On mA outputs Functions: P – PI – PID. Activated on the analogue or the digital output. Proportional range: 0 ÷ 500%
Analogue Outputs	Eight (8) programmable; 0 / 4.00 ÷ 20.00 mA Galvanic separation: 1KV Optoisolator Maximum load 500 Ohm Second Alarm output: NAMUR 2.4 mA (with 4/20mA Range)
Command digital outputs	Eight (8) Set Point ON – OFF : working range setting (Hysteresys / direction) and pause/working time setting: 000 ÷ 999 Seconds PWM. Load max 1A 230Vac
Alarm digital output	Reporting: Instrumental anomalies, minimum, maximum, set point’s delay, permanence time (live check) timed warning on probe calibrations and the possibility of displaying the data and time of the last calibration is provided. The instrument warns on the screen when a new calibration is due.
Digital output for Electrode washing or Temperature set point	Programming of the time leg Frequency: 00:00 ÷ 24:00 hh:mm minimum time leg: 15 min During the washing phase, all digital and analogue outputs are freezed Switching relay Maximum resistive load 1A at 230Vac
RS485 Serial output	For set-up and real-time data acquisition from remote or for stored data download (using a dedicate-SW). MODBUS RTU communication protocol 1200÷38400 Baud Rate programmable speed
Manual controls	Possibility to simulate all the analogue and digital outputs using the touch
Visualization	7" TFT LCD graphic colour display 800x480 RGB with resistive touch 16:9
Programming	Touch Screen Data Input
Data Logger	Flash 64Mbit Memory (500000 records)
Wi-Fi	Wi-fi direct, for data record download
Languages	Italian, English, French, German, Spanish
Digital Input	Two (2) for dosage disabling or washing cycle activation Input voltage 24 Vdc /ac Absorption 10mA max
Analogue Input	Two (2) 4-20mA Analogue Input freely programmable Two (2) mV Input For Ph or ORP analog electrode One (1) Input For analog PT100 or PT1000 Temperature sensor One (1) Input For analog Conductivity Probe
Usb port	One (1) For firmware upgrade or data download
Serial Output	RS485 with 1200÷38400 Baud Rate programmable speed MOD BUS RTU Protocol
Operating conditions	Operating temperature -10÷50°C Storage and transport -25÷65°C Humidity 10-95% (non-condensing)
Power supply/ Electrical protections	Power supply 90÷240Vac/dc 47- 63 Hz – Transformer isolation 4KV – Absorbing average < 20W – Electrical Protection: EMI / RFI CEI-EN55011 – 05/99