MCC200-A4 Multi-Parameter Water Quality Controller with 1-4 Sensor Channels and 144×144×120mm Dimensions

Industrial-grade MCC200-A4 water quality controller supports 1-4 digital sensors simultaneously for comprehensive monitoring. Features 128×64 LCD display, IP66 protection, 7800 data records, and supports pH, conductivity, dissolved oxygen, turbidity, and more. Ideal for water treatment, food processing, and industrial applications with multiple installation options.

Power-off Protection With
Instrument Operation PET key panel, 8 keys
Relay Output One way wash control
Housing Material Enhanced ABS
Packaging Details Carton
Measure Information Related to sensors
Product Description
Multi-Parameter Water Quality Controller Overview
The MCC200-A4 multi-channel digital universal controller enables precise water quality monitoring by connecting 1-4 different digital sensors simultaneously. This industrial-grade instrument provides real-time data display and supports various installation methods for diverse water treatment applications.
Key Features
  • 1-4 channel input for multiple sensor types
  • 128×64 pixel LCD display with adjustable backlight
  • Dual language support (English and Chinese)
  • 7800 history data records with download capability
  • IP66 protection rating for harsh environments
  • Power-off protection with indefinite data retention
  • Multiple installation options: panel, wall-mounted, or pipe clamping
Technical Specifications
ParameterSpecification
ModelMCC200-A4
Measurement Channels1-4 channels input
Display3.2-inch black and white LCD, 128×64 pixel
Operating Temperature0-60°C, RH
Storage Temperature-20-70°C, RH
Dimensions144×144×120mm (hole size: 138×138mm)
Power SupplyAC: 100-240V 50/60Hz or DC: 18-36V
Power Consumption24W
CommunicationRS485 interface, Modbus RTU JSON protocol
Relay Output1-way wash control, max load 3A/250V AC
Sensor Compatibility
The MCC200-A4 connects exclusively with authorized Daruifuno digital sensors including: pH, ORP, conductivity, salinity, TDS, dissolved oxygen, turbidity, MLSS, transparency, COD, TOC, residual chlorine, ammonia nitrogen, and Doppler sensors.
Applications
  • Pure water and ultra pure water systems
  • Drinking water treatment
  • Waste water monitoring
  • Food and beverage industry
  • Chemical processing
  • Industrial water supply
Product Documentation
For detailed operating instructions and technical reference:
Product Image
MCC200-A4 Multi-Parameter Water Quality Controller with digital display and sensor connections
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