GC800

Description

GC800 is a new generation of general-purpose controller, which can be connected to both digital output sensors and analog output sensors, and is compatible with sensors with many parameters. This powerful controller can support up to 4 measurements, with digital, analog, and relay outputs, which can store and download a large amount of measurement data, and is extremely versatile.

Features

  • Display:
    LCD high resolution color display 480 x 272 pixels
    Visualization: Simultaneous display of 4 measurement values + graphics
  • Power supply: 100~240 VAC, 50~60Hz (24VDC optional)
  • Data storage: Built-in 32Mbit Flash (nearly 128,000 records)
  • Input:
    Digital: RS485 MODBUS
    Analog: 4-20mA, programmable
  • Output:
    Digital: RS485 MODBUS
    Simulation: 4 optically isolated 4-20mA outputs, each measurement is matched with one channel, the maximum loop impedance is 500 ohms
    Relay: 6 channels, matching each channel for measurement or alarm and cleaning control
    PID adjustment: P: 0~500%, I: 0~5 minutes, D: 0~5 minutes
  • Enclosure: IP66
  • Dimensions: 144x144x122.5mm (5.67x5.67x4.82in.)
    Weight: 1kg (2.2lb)
  • Ambient conditions:
    Operation: 0°C to 50°C, 10-95% relative humidity, non-condensing
    Storage: -25°C to 65°C, 0-95% relative humidity, non-condensing
  • Standards and certifications: CE, UL

Benefits

  • Supports up to 4 digital signal measurements simultaneously, including turbidity\suspended matter\pH\differential pH\ORP\differential ORP\dissolved oxygen\sensing and conductive conductivity\oil in water\chlorine\NH4+\NO3- etc.
  • Support the third and fourth channels of measurement through a well-designed connection box
  • Switchable function 5 button design, can directly enter the calibration, graph, data download and probe identification menu
  • Color high-resolution large-screen display, resolution 480x272, support for graphic display
  • Powerful PID adjustment function
  • Integrated RTC (Real Time Clock) makes the software storage function more powerful
  • A large number of internal data records make it possible to display measurement trends through graphs and tables
  • 2 serial port outputs support RS485 MODBUS
  • Support downloading measurement data via USB interface
  • 4 programmable analog output, 4 programmable relay output
  • 1 4-20mA programmable analog input
  • PROFIBUS optional