Across labs, test stands, and industrial lines, most oxygen analyzers still rely on single-point sampling — one stream, one moment, one data slice at a time. It’s an approach that works, until milliseconds matter or multiple variables shift at once.
In facilities where conditions change fast — from particle accelerators to fusion labs and advanced manufacturing environments — knowing oxygen levels across multiple sample points isn’t a luxury. It’s essential for accuracy, safety, and control.
That’s why Oxigraf engineered analyzers that measure up to four sample points — often in different locations — in rapid sequence using a single laser-based oxygen sensor, fast enough that all readings reflect the same real-world moment.
When you measure oxygen, you’re not just collecting numbers, you’re defining reality.
1. Four Views, One Reality
Conventional systems operate like a flashlight: bright, but narrow. They focus on a single data stream and assume conditions remain stable while they move to the next.
Oxigraf’s four-channel architecture takes a panoramic view. Each port captures a separate gas stream, all processed through the same stabilized optical platform. The result is simultaneous oxygen data from multiple locations — aligned, validated, and comparable.
It’s the difference between snapshots and live footage.
You’re no longer guessing how the system connects.
You’re watching it breathe.
2. True Synchronization, True Correlation
Sequential monitoring still dominates much of the industry. Data is captured one channel at a time, introducing time gaps that distort cause and effect. That delay can hide the very fluctuations engineers are trying to control.
Oxigraf solves this with synchronized acquisition. Every channel is sampled at the same instant through a shared timing reference.
This enables:
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Real-time correlation between intake and exhaust
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Instant visibility into reaction kinetics or combustion symmetry
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Accurate detection of transient instabilities before they escalate
It’s not just more data, it’s the right data, captured in the right moment.
3. One Platform, Four Perfectly Calibrated Channels
Traditional setups often use separate analyzers to monitor multiple streams — each with its own calibration curve, drift behavior, and maintenance cycle. The result is a patchwork of data stitched together after the fact.
Oxigraf’s four-port design eliminates that fragmentation by using one solid-state optical core and tunable diode-laser absorption spectroscopy (TDLAS) near 760 nm — oxygen’s sharpest molecular fingerprint.
Each channel benefits from identical calibration, unified stability, and the same drift-free architecture trusted in critical industries worldwide.
With a resolution better than ±0.1% across a 0–100% range, every data point carries measurable confidence.
No moving parts. No consumables. No compromise.
Precision that stays locked in for years.
4. Built for the Real World
Many analyzers are designed for controlled lab conditions. But real-world systems rarely behave that way. Pressure fluctuates. Flow rates shift. Temperatures vary.
Oxigraf analyzers are built to thrive where conventional sensors struggle. Each channel continuously tracks temperature and pressure, applying real-time compensation that keeps every reading accurate and aligned.
Across aerospace test stands, semiconductor fabs, medical ventilation systems, and energy research labs, four-channel analysis is transforming how oxygen is controlled and certified.
From turbine engines to bioreactors, the data remains steady — even when everything else is in motion.
5. From Measurement to Mastery
Most oxygen sensors report data. Oxigraf’s analyzers deliver control.
By integrating directly with automation systems through analog and digital outputs, Oxigraf turns measurement into an active feedback mechanism. Real-time oxygen data drives immediate system adjustments, keeping processes optimized without human delay.
Fuel-air ratios balance themselves. Bioreactors maintain ideal O₂ levels. Oxygen-deficiency alarms respond before operators even notice.
Measurement becomes mastery.
Precision becomes protection.
The Science Behind the Certainty
At the heart of every Oxigraf analyzer is a diode laser tuned to oxygen’s molecular absorption line. As the beam passes through a sample stream, oxygen absorbs a specific wavelength of light. The analyzer measures that absorption with exceptional accuracy, converting it into data that reflects true concentration.
This TDLAS-based approach ensures:
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Instant response time
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High resolution across wide dynamic ranges
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Stability measured in years, not months
It’s the science of light turned into the language of trust.
Why It Matters
Every number has a ripple effect. In a rocket launch, it determines combustion stability. In a hospital, it defines patient safety. In a cleanroom, it protects yield and product integrity.
Precision isn’t optional.
It’s survival by measurement.
The industry’s legacy systems did their part — but the future belongs to those who see everything at once.
When you can measure four points simultaneously with absolute alignment and zero drift, you don’t just observe a process. You understand it.
In laboratories, hospitals, and test facilities around the world, Oxigraf analyzers stand for integrity in measurement.
Because precision isn’t about more numbers.
It’s about knowing which ones are true.
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