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Hach sc200 Universal Controller


The sc200 Universal Controller is the most versatile controller on the market. The new sc200 controller is the only controller that allows the use of digital and analog sensors, either alone or in combination, to provide compatibility with the broadest range of sensors. It replaces the Hach sc100 digital and GLI53 analog controllers with advanced features for easier operator use. This sc200 controller is configured to operate one analog pH, ORP or dissolved oxygen sensor. By adding an analog Sensor Module an additional analog sensor can be operated. Customers may add communication options from a variety of offerings including MODBUS RS232/485 and PROFIBUS DP. This version requires 110 VAC power.

  • Specs
  • Dimensions
  • Accessories
  • Ordering

Weather and Sun Shield with UV Protection Screen
This shield is a complete solution to protect the sc200 controller from weather and sun. The transparent door can be opened for operating the controller. It is UV absorbent and protects the sc200 display and membrane keypad from deterioration due to UV exposure. It will become yellowish over time. This door is available as a replacement part (9221700).

4-20mA Output Expansion Module for sc200 Universal Controller (3 Additional 4-20mA Outputs)
Length:7.1 in ( 181 mm )
Measuring Range Conductivity 8:N/A

MODBUS RS232/485 Communication Module for sc200 Universal Controller
Length:7.1 in ( 181 mm )
Measuring Range Conductivity 8:N/A


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Industrial Instrumentation Services, Inc.
1400 Rahway Avenue, Avenel, NJ 07001-2214
P: 732-815-9090 F: 732-815-9092
Toll Free: 877-215-9090