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BW Technologies Replacement Hydrogen Sulfide (H2S) Sensor

BW Technologies Replacement Hydrogen Sulfide (H2S) Sensor

Item #
BW Technologies



    PS-RH04S Replacement Hydrogen Sulfide (H2S) Sensor

    BW Technologies provides a full range of gas detection systems, gas sensors, replacement parts, and accessories. The sensors produced by BW Technologies are some of the most accurate and reliable sensors on the market. The easy plug-in sensors are available with single or multigas detection capabilities. This specific product is a hydrogen sulfide plug-in replacement sensor and detects within the range of 0-500 ppm. It is for use with BW Technologies brand of gas detection instruments.
    1 Question & 1 Answer
    Garrett Bayrd
    from Seattle, WA asked:
    November 17, 2014
    Does this sensor have a cross interference with other gasses? If so, how much? Garrett
    1 Answer
    This H2S sensor is cross sensitive to CO, SO2, NO, H2, and NO2. The sensitivities will be listed below. CO at 300 PPM reads < 6 PPM SO2 at 5 PPM reads ≈ 0.5 PPM NO at 56 PPM reads < 0.4 PPM H2 at 10,000 PPM reads < 5 PPM NO2 at 5 PPM reads -1 PPM This is a general sensitivity breakdown for this sensor and individual sensors may behave differently. This covers the known sensitivities and sensors may be sensitive to other gases that are not listed.
    Customer Service
    on November 17, 2014