This portable analyzer with laser spectroscopy detects and measures natural gas leak and methane emissions. 

A composite image showing the kinds of facilities that Ecotec provides precision monitoring solutions for, including gas extraction, biogas production, energy transfer, and more.

Accurate methane detection and full traceability

Sensitive to below 1ppm, this new model of the respected Inspectra offers all the advantages of optical detection in a highly compact and portable device. With precise and reliable methane readings that can follow planned routes, operators can view results on a smartphone via Bluetooth connection to an integrated data platform.


An image of Ecotec's Inspectra portable optical detection device, used in the field to accurately and reliably detect methane and other gasses.
An image of a licensed professional in high viz PPE using an Inspectra portable optical detection device in the field.

Total selectivity to methane

High methane sensitivity, down to 0.5ppm

Continuous display from 0ppm to 100% vol. GAS

Zone 1, IECEx, ATEX explosive atmosphere options

Lightweight and compact for max working comfort

Rechargeable batteries power full-day use

Minimal maintenance and 2-year calibration

GPS survey traceability with mobile software

Smooth and stable readings

Industry Use Cases

  • Oil & Gas
  • Landfill, Biogas & Wastewater
  • Natural Gas Utilities & Distribution
  • Biogas Upgrading & RNG
  • Emissions Trading & Certified Gas
Use Cases
  • Leak survey
  • Leak detection and repair (LDAR)
  • Surface emissions monitoring
  • Emissions measurement and quantification
  • Method 21 compliant
  • <1ppm to 100% volume CH4
  • No cross gas contamination, calibration, or drift
  • Intrinsically safe
  • No warm up, no carrier gas, full day battery life

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