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Dust Filters

Dust Filters
for MIPEX 02, MIPEX 05

MIPEX dust filters provide a practical solution to protect the sensitive elements of NDIR sensors from dust and aerosol contamination. They ensure stable sensor operation under harsh environmental conditions without requiring system shutdown or sensor removal.

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Features

The filters are designed for use with MIPEX-02 and MIPEX-05 sensors installed in both fixed and portable gas analyzers. Particularly recommended for environments with high airborne particulate levels — such as industrial sites, mining operations, and industrial safety systems.

  • Replaceable design – allows for maintenance without interrupting system operation or removing the sensor

  • Minimal measurement impact – the filter maintains high sensitivity and fast response time

  • Enhanced durability – hydrophobic and dust-repellent coating ensures protection in high-humidity and dusty environments

Technical SPECIFICATIONS

The filter is installed in the sensor’s diffusion inlet and acts as a barrier against dust and moisture without obstructing gas exchange. Unlike non-removable metal-ceramic filters, the MIPEX dust filter can be easily replaced on-site without removing the sensor, significantly reducing maintenance time and minimizing equipment downtime.

ADVANTAGES:

  • Special adhesive layer traps dust particles and prevents ingress.
  • 0.25 µm pore size – optimal for effective protection while maintaining gas permeability.
  • Temperature resistance from –40 to +60 °C.
ParameterValue
Product typeAccessory
CompatibilityMIPEX 02, MIPEX 05
DimensionsØ18 ± 0.5 mm
Pore size0.25 µm
Dynamic resistance1.2…0.4 kPa
Adhesive layerYes
Hydrophobic coatingYes
Operating temperature–40 to +60 °C
Key featureProtection of diffusion channel from dust and moisture

Products

For gas sensors

  • MIPEX-02

    NDIR Gas Sensors

    MIPEX-02

    MIPEX-02 is an low power infrared gas sensor designed for long-term reliability in aggressive operating conditions measuring hydrocarbon.

  • MIPEX-05

    NDIR Gas Sensors

    MIPEX-05

    MIPEX-05 is an ultra-low power infrared gas sensor designed for automatic continuous measurement of hydrocarbon concentrations in hazardous areas.