Hach SC200 Controller LXV404.99.00222 | Dual Conductivity Input

Product Overview: Hach SC200 Universal Controller

The Hach SC200 (Model: LXV404.99.00222) is a high-performance water quality monitoring hub. It supports seamless integration of both digital and analog sensors, providing maximum flexibility for industrial environments. This unit serves as the direct successor to the legacy Hach SC100 and GLI53 controllers. Featuring a high-resolution display and intuitive, guided calibration, it ensures reliable data acquisition while minimizing the risk of operator error.

Technical Specifications

• Brand: Hach
• Model/Series: SC200 / LXV404.99.00222
• Input Configuration: Dual analog conductivity sensor inputs
• Power Supply: 100-240 VAC, 50/60 Hz
• Power Consumption: 50 VA (7 W probe load) to 100 VA (28 W probe load)
• Signal Outputs: Two 4-20 mA outputs (primary and auxiliary parameters)
• Relay Output: 240 VAC, 5 Amp rating
• Operating Performance: High-precision measurement resolution and linear signal response
• Environmental Tolerance: Engineered for rugged industrial water treatment facility conditions
• Communication Protocols: Field-upgradable (MODBUS RS232/RS485, Profibus DPV1, or HART)

Installation, Maintenance & Diagnostics

• Easy Installation: Plug-and-play design allows for rapid deployment in existing control panels.
• Simplified Maintenance: Modular construction ensures easy component access and long-term upkeep.
• Operational Diagnostics: Integrated visual alert system provides real-time health monitoring for connected probes.
• Guided Calibration: On-screen instructions streamline routine calibration, ensuring data accuracy and compliance.

Logistics & Warranty

• Package Contents: SC200 Controller unit, mounting hardware, and operation manual.
• Shipping Policy: Expedited dispatch within 24-48 hours.
• Courier Services: Reliable delivery via FedEx, UPS, or DHL.
• Quality Assurance: Backed by a 12-month standard warranty.

Frequently Asked Questions (FAQ)

Q: Is this unit compatible with legacy GLI sensors?

A: Yes, the SC200 is fully compatible with existing GLI analog conductivity sensors.

Q: How do I handle data transfer and firmware updates?

A: The controller includes a password-protected SD card reader for simple, secure data logging and firmware management.

Q: Selection Guidance – How do I choose the right configuration?

A: Ensure your sensor type matches your input card requirements. If you require integration into a PLC network, choose a model with the appropriate communication module (Modbus/Profibus/HART).