Gas Detection

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  • The GX4 is an accurate and sensitive gas monitor which is fully NIOSH certified for the GVS / Nova family of respirators when paired with the Radex breathing air filtration system. One unique feature that GX4 has is the factory-calibrated gas cartridge sensor system.  These cartridges do not require field calibration but due to their long life (up to 2 years), their calibration must be checked regularly (recommend once per month). BlastOne offers various calibration-check packages, along with separate gases and related parts.  These include:
    • Packages.  These come with the following:
      • The applicable flow regulator,
      • One bottle of Zero air, and
      • One bottle of the respective gas.
    • Flow Regulators.  Separate calibration flow regulators are available in either the Carbon Monoxide type or the Hydrogen Sulfide type.
    • Gases.  Standard canister bottles of calibration gas are available separately in the following types:
      • Zero Air
      • Carbon Monoxide 20 PPM
      • Hydrogen Sulfide 20 PPM
    NOTE.  Calibration gas is considered HAZMAT for shipping purposes and cannot be shipped by overnight air.  Please allow enough delivery time for regular ground UPS shipment.

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    $105.30 - $492.85

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