LXV404.99.00222 Hach sc200 Controller, 2 Channels, Conductivity

Product Overview

• Application Range: The Hach sc200 handles municipal wastewater, drinking water, pollution monitoring, industrial process water, and surface water.
• Sensor Flexibility: It connects digital sensors and analog sensors either alone or in combination for maximum compatibility.
• Dual Channel Input: Model LXV404.99.00222 supports 2 channels; configure 2 digital, 2 analog, or 1 digital plus 1 analog sensor.
• Communication Options: Choose MODBUS RS232/RS485, Profibus DPV1, or HART protocols to suit system integration needs.
• Direct Replacement: It replaces the Hach SC100 digital and GLI53 analog controllers with advanced features.

Key Features & Benefits

• Intuitive Interface: A large screen with step-by-step menus reduces operator errors during setup and calibration.
• Reliable Data Transmission: Two 4-20mA outputs transmit primary and secondary measurements. An optional HART module is available.
• Easy Data Management: A password-protected SD card reader provides simple and secure data download and transfer.
• Enhanced Safety: A visual alert system and password protection ensure operational security and data integrity.
• Broad Sensor Compatibility: It works with GLI pH, conductivity, dissolved oxygen, and flow sensors for seamless integration.

Technical Specifications

• Brand: Hach
• Model: LXV404.99.00222 (sc200, 2 Channels, Conductivity)
• Power Supply: 100-240 VAC, 50/60 Hz
• Power Consumption: 50 VA (with 7W probe load) / 100 VA (with 28W probe load)
• Relay Output: 240 VAC, 5 Amp
• Analog Inputs: 2 analog conductivity sensor inputs
• Analog Outputs: 2 x 4-20 mA outputs
• Communication (Optional): MODBUS RS232/RS485, Profibus DPV1, HART

FAQ

• Q: Can the sc200 connect both digital and analog sensors simultaneously?
  A: Yes. The Hach sc200 uniquely allows mixed connections of digital and analog sensors for maximum application flexibility.
• Q: How do I download logged data?
  A: Use the password-protected SD card slot on the front of the controller for easy data download and transfer to a PC.
• Q: What are the main applications for model LXV404.99.00222?
  A: This model is designed for conductivity measurement in industrial process water, wastewater treatment, and pure water systems.
• Q: Is it compatible with older SC100 or GLI53 controllers?
  A: Yes. The sc200 replaces Hach SC100 and GLI53 controllers, providing backward compatibility with existing sensors and mounting layouts for easy upgrades.

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