The Science behind RedNox Sensors

Learn about the sophisticated engineering and robust design that allows our sensors to provide unprecedented sub-ppm insight and enduring performance across diverse applications

High performance Sensors

Mixed-Potential Ceramic Stack — NOx

How it Works

YSZ stack generates mixed potential proportional to NOx; precision built for sub-ppm response.

Why it Matters

Durable solid-state design resists contaminants and outlasts legacy cells.

Integrated Catalyst & Rapid-Warm Heater

How it Works

Catalyst speeds NOx redox; heater hits 650 °C in seconds with low power.

Why it Matters

Captures cold-start spikes; runs efficiently from ECU power.

On-Chip Temperature & Cross-Gas Compensation

How it Works

Embedded sensors and MCU apply real-time temp and gas corrections.

Why it Matters

Stays accurate across conditions without recalibration.

Factory Calibration & Digital Fingerprint

How it Works

Calibrated to traceable NOx blends; data stored in memory and QR code.

Why it Matters

Enables full traceability and easier compliance reporting.

NDIR Module — AgriNOx (N₂O)

How it Works

Dual-beam IR with interference cancellation and micro-pump sampling.

Why it Matters

Sub-ppb soil Nâ‚‚O detection in real time with low-power, solar-ready operation.

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Sensor Technology | Rednox Inc.