Panametrics XMO2pro Oxygen Analyzer

The Panametrics XMO2pro oxygen analyzer is the ultimate choice for highly accurate oxygen measurements in harsh environment industrial and oil and gas applications. Thanks to the perfectly matched interaction between the paramagnetic oxygen property and temperature, the Safety Integrity Level (SIL 2) certified XMO2pro is contamination resistant, requires minimal maintenance, and needs no consumables.

Designed for stability and longevity in hazardous area locations, the XMO2pro provides an innovative sensor design for durable and high accuracy percent-level measurements. The XMO2pro also features an intuitive operating interface that allows for easy adoption and use, data transfer over the MODBUS digital communication port, and a compact design for cost-effective integration into the process.

The XMO2pro requires 24 VDC power and provides a 4 to 20mA output signal with fully programmable zero and span settings. The output is proportional to oxygen concentration and internally compensated for background gas and/or atmospheric pressure variations. The additional 4-20mA output can be configured by the operator to provide an alternative concentration range using the calibration of the first 4-20mA output. The weatherproof and explosion-proof options are available in a wide variety of measurement ranges.

An onboard microprocessor gives the XMO2pro the computing power to provide advanced online signal conditioning and MODBUS digital communications. Integrated signal-processing algorithms provide improved linearity and accuracy, and automatic compensation for background gas variations and/or atmospheric pressure effects. A fast response software routine provides typical response time of less than 15 seconds.

Panametrics XMO2pro Oxygen Transmitter Applications
Inerting/blanketing liquid storage tanks
Reactor feed gases
Centrifuge gases
Catalyst regeneration
Solvent recovery
Landfill/Biogas processing
Sewage wastewater digester gas
Oxygen purity
Reaction optimization

Features

• Measurements from 0.01 to 100% O2 in gases
• Accuracy: ±1% of span or ±2% of span for 0 to 1% range
• Linearity: ±0.5% of span
• Repeatability: ±0.2% of span
• Zero stability: ±1% of span per month (±2% for 0 to 1% range)
• Span stability: ±0.4% of span per month (±0.8% for 0 to 1% range)
• Explosion-proof and flameproof certified enclosure options available
• Compact, rugged sensor design
• No moving parts provides long term reliability and trouble-free operation
• Unique dual-chamber, temperature-controlled cell
• IP66, Type 4X
• Resistant to contamination and flow fluctuation