Portable NOx Nitrogen Oxide Gas Detector for precise onsite measurement Key benefits Accurate monitoring of nitrogen oxide concentrations from 0 to 20 ppm to support compliance checks, process control, and emission assessments. resolution readings at 0.01 ppm for detecting small concentration changes and improving measurement confidence. Builtin micro sampling pump enables active sampling from pipes, ducts, or confined spaces without external equipment. Large internal memory with storage for over 100,000 data sets simplifies longterm monitoring and record keeping. USB data transmission for quick download to a PC for analysis, reporting, and archival. Main features and performance Measuring range: 0 to 20 ppm of NOx. Resolution: 0.01 ppm for finegrained measurement detail. Integrated micro sampling pump for reliable, repeatable sample acquisition. Data capacity: more than 100,000 recorded data sets stored onboard. USB interface for direct connection to a computer and transfer of logged data. Portable handheld design for field and site use. Practical advantages Reduces the need for separate sampling equipment by combining measurement and pump in one unit. Supports longterm studies and audits by keeping extensive logged histories on the device. Simplifies data management through USB download rather than manual transcription. Typical use scenarios Industrial emissions monitoring: spot checks and periodic measurements at stacks, vents, and process outlets to document NOx levels. Maintenance and troubleshooting: pinpoint sources of elevated NOx in combustion equipment, boilers, and HVAC systems. Environmental and research monitoring: onsite sampling for studies of air quality near facilities and work areas. Compatibility and integration Connects to standard computers through USB for data retrieval and further analysis. Designed for field portability and use in a variety of industrial and research settings. What makes this detector stand out The combination of a resolution sensor, an integrated sampling pump, large onboard storage, and USB data transfer provides a complete, portable solution for NOx measurement without relying on multiple devices. Notes Refer to the supplied user documentation for operating procedures, recommended sampling methods, and system requirements for data transfer.