MEXA-720 NOx-Non Sampling Type NOx Analyzer with O2, Lambda Measurement

     New lighter, more compact, multi-function portable NOx emissions analyzer with zirconia- ceramic sensor. Single unit provides fast-response measurements of NOx concentrations from diesel or lean-burn engines and can simultaneously measure air/fuel ratio (A/F), excess air ratio (lambda), and O₂. The sensor can be directly inserted into the exhaust flow, eliminating the need for a sample-handling unit. This feature minimizes measurement time delays due to dead-volume sampling. Portability allows MEXA-720NOx to be mounted in a vehicle for on-road R&D tests. (This unit is an integral part of HORIBA's OBS-1000 Series, an on-board measurement system that analyzes vehicle emissions in a real world.)

FEATURES

No sampling unit required.

Zirconia sensor provides high-speed response (< 0.7 second).

Portable, compact, lightweight (1/3 the size and weight of its predecessor).

Easy operation and Maintenance.

Direct insertion of sensor avoids measurement time delay.

Very short warm-up time - enabled by zirconia sensor.

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