An automatic calibration and cleaning system for an O2 analyser is designed to maintain the accuracy and reliability of oxygen measurements. It automatically calibrates the device according to predefined standards and removes any buildup that could affect the performance of theanalyser. This system thus ensures continuous and reliable monitoring of oxygen concentration without the need for frequent manual intervention.
Download the brochure to find out more about precise, robust multi-gas analysis solutions for all your industrial applications.

The ZFCS automatic calibration and cleaning unit is a system that cleans the probe tube by injecting compressed air. This unit also includes a module for automatically calibrating the ZFK8 in-situ zirconia oxygenanalyser .
Thegasanalyser r consists of a measuring probe (ZFK8) and a controller (ZKM) (to be ordered separately) integrated into the enclosure.
The oxygenanalyser 's probe is connected to a convection tube inserted into the chimney flue to channel the flue gases.
This system guarantees continuous measurement of oxygen concentration in dusty flue gases from biomass boilers, incinerator furnaces and industrial furnaces in the metallurgy, glass and cement industries.

Notes :
Robust and compact design
The dimensions of the calibration module, measuring 90 x 475 x 210 mm, embody a perfect balance between compactness and functionality. Manufactured in a fiberglass-reinforced polyester enclosure with a tempered glass door, this housing guarantees optimum protection while allowing visibility of the internal equipment.
Durable construction and optimum weight
Weighing in at around 18 kg, the ZFCS module offers a lightweight solution while maintaining a robust construction. High-quality materials ensure the durability needed to withstand demanding environmental conditions.
Professional aesthetics
Coated in a gray RAL7035 color, the calibration and cleaning module offers a professional aesthetic that blends harmoniously into a variety of industrial environments.
IP55 protection for safe operation
With an IP55 protection class, the ZFCS is dust-tight and water-resistant, ensuring safe operation even in harsh conditions.
Performance in a wide temperature range
The calibration and cleaning module is designed to operate efficiently in temperatures ranging from 0 to 50°C, with storage capacities down to -20 to 70°C.
Reliable and versatile power supply
Powered as standard by a 230 Vac / 50 Hz power source, it also offers customized power supply options to suit various configurations.
Optimized power consumption
With a start-up power consumption of 240 VA and a nominal power consumption of 125 VA, the module guarantees energy efficiency without compromising performance.
Convenient wall mounting
Easy to install, the box is designed for wall mounting, with four mounting brackets included for fast, secure installation.
Convenient connections for trouble-free operation
Gas connections are simplified with two inlets for connection of flexible tubing (Ø6 mm) for compressed air and calibration gases, and one or two outlets for connection of flexible tubing (Ø6 mm) for cleaning air and calibration gases.
