Southland Sensing OMD-625 Oxygen Analyzer

The OMD-625 Oxygen Analyzer is a hazardous area online process oxygen analyzer with an advanced sample system. It is ATEX and IECEx certified for use in explosive and hazardous locations, ensuring safety and compliance with global industrial standards.

Manufactured by Southland Sensing Ltd., the OMD-625 provides precision oxygen measurement using fuel cell sensor technology, offering a measuring range from 0.01ppm to 25% oxygen. It is designed for continuous monitoring of oxygen levels in industrial processes, gas analysis, and safety-critical applications.

Key Features:

• Certified for Zone 1 IIB + H2 hazardous area applications

• Galvanic fuel cell sensor technology for high-precision trace and percent oxygen measurement

• Custom full-scale range options (e.g., 0–99.5 ppm, 0–25%, etc.)

• Large backlit display for easy reading in any environment

• Analog output calibration capability

• Optional MODBUS RS485 RTU communication for seamless integration into plant systems

• 2 configurable alarm relay contacts for safety notifications

• Output simulation at standard 4mA, 8mA, 12mA, 16mA, and 20mA signals

• Cost-effective operation with minimal maintenance required

• User-friendly interface designed for intuitive use by technicians

Oxygen Sensor Options:

• TO2-133 PPM Oxygen Sensor: Trace Analysis, Standard

• TO2-233 PPM Oxygen Sensor: Trace Analysis, Acidic Environments

• TO2-238 PPM Oxygen Sensor: Trace Analysis, Compatible with <500 PPM H2S

• PO2-160 Percent Oxygen Sensor: Percent Analysis, Standard

• PO2-24 Percent Oxygen Sensor: Percent Analysis, Acidic Environments

Applications:

• Hazardous Area Process Monitoring

• Industrial Gas Measurement

• Petrochemical Plants

• Inert Gas Blanketing

• Environmental Safety Monitoring

• Power Generation Facilities

• Oxygen Purity and Trace Analysis

Why Choose the OMD-625 Oxygen Analyzer?

The OMD-625 is trusted for its high precision, low maintenance, and safety compliance. It delivers continuous online oxygen analysis in explosive environments without compromising on accuracy or reliability. Its modular design allows for easy sensor replacement, system integration, and long-term cost efficiency.