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Portable infrared gas analyser with sampling - ZSVF
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Portable NDIR compact gas analyser for measuring exhaust gases in combustion processes in chemical laboratories, industrial facilities, furnace monitoring, or biogas production.
Download the brochure to find out more about precise, robust multi-gas analysis solutions for all your industrial applications.

Compact, lightweight, high-performance multi-gas analyser . The ZSVS measures the concentration of 1 to 4 components simultaneously and continuously.
CO2 – CO – CH4 – O2




The ZSVS gas analyser features a sophisticated measurement system that combines single-beam NDIR (Non-Dispersive Infrared) technology for CO₂, CO, and CH₄ with an electrochemical O₂ sensor. This combination of sensors enables accurate and reliable detection of the target gases.
Theanalyser offers several standard features for optimal use, including calorific value (CP) calculation, O2 correction, O2-corrected average, and automatic backlight shutdown.
Measuring 365 (W) × 211 (H) × 527 (D) mm, this analyser is compactly designed to fit easily into a variety of settings.

Ready-to-use portable system with automated sample processing. For exhaust gas and biogas measurement, as well as R&D. A compact, lightweight, and high- analyser , multi-gas analyzer. The ZSVF is a sampling and measurement system capable of analyzing 1 to 5 components.
CO2 – CO – CH4 – O2 – NOx – SO2 (Available only for non-EU countries)
The analysis unit and sampling unit can be separated for easy transport and installation.



It is suitable for flue gas monitoring, biogas analysis, waste incinerators and metal heat treatment furnaces, for plant cultivation and chemical analysis for Research.

This analyser is capable of measuring a wide range of components, ensuring comprehensive monitoring. These components include NOx, SO2, CO2, CO, CH4, and O2. This versatility makes it an ideal tool for a variety of applications, from industrial processes to air quality monitoring.
The analyser incorporates advanced technology, combining a single-beam non-dispersive infrared (NDIR) sensor with an electrochemical or paramagnetic O2 cell. This combination ensures maximum accuracy in the detection of target gases.
Unit of analysis: approx. 12 kg
Unit of sampling: approx. 18 kg) mm
The option of a flange-mounted or portable sampling probe enables flexible adaptation to the specific needs of each environment.
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