Product Description
HACH SC200
The HACH SC200 Universal Controller is a highly versatile and economical solution for water monitoring applications. It is the most adaptable controller on the market, allowing the use of two digital sensors, two analog sensors, or a combination of one digital and one analog sensor. This flexibility eliminates the need for multiple dedicated controllers, saving space and reducing complexity. The SC200 features a user-friendly, high-resolution color display with an intuitive menu system, simplifying calibration, verification, and data diagnostics. Designed for a broad range of water and wastewater applications, it provides reliable and accurate measurements for parameters such as pH, ORP, conductivity, dissolved oxygen, and more.
Technical Specifications:
- Display: 480 x 272 pixel, color TFT LCD with touchscreen
- Enclosure Rating: NEMA 4X / IP66
- Sensor Inputs: 2 digital sensor inputs, or 1 or 2 analog sensor inputs (pH, ORP, DO, Conductivity, etc.), or a combination
- Power Requirements: 100 – 240 V AC, 50/60 Hz or 24 V DC
- Outputs: 4 x 0/4 to 20 mA isolated current outputs, max load 500 Ohms
- Relays: 4 SPDT (Form C) contacts, 1250 W, 5A
- Operating Temperature: -20 to 60 °C (-4 to 140 °F)

HACH SC200
The HACH SC200 is a versatile universal controller for water analysis, compatible with a wide range of digital and analog sensors for reliable process monitoring of pH, conductivity, DO, and more.








