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Gilian Nephelometer

Occupational Safety and Environmental Measuring Instruments

Gilian Nephelometer

Air Quality Monitoring Instrument and Environmental Analyser

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Product Specifications
  • Precise and Accurate Dust Concentration Monitoring Instrument Gilian Nephelometer is an instrument operating on the light scatter method that delivers accurate and precise dust concentration measurements thanks to its dedicated sensor structure and superior algorithm. With easy-to-use, multi-language software, it enables the programming of unique environmental profiles and the logging of sample data. This portable instrument accurately measures and records dust from 1-10,000 μg/m3 with a resolution of 1 μg/m3. Available sampling modes include 60-second sample, 15-minute STEL, or continuous sampling.

  • User-Friendly Advanced Design In addition to high accuracy and ease of use, the Sensidyne Nephelometer offers a low cost of ownership, automatic power saving, a long operating life, data logging, and a user-replaceable filter assembly. The Sensidyne Nephelometer features competitive pricing and additional features that provide numerous advantages over high-priced air quality monitoring instruments.

  • Technical Specifications

    Show Technical Details
    Measurement Method Light Scatter Method
    Measured Particle Size TSP, PM2.5, PM4, PM10 (selectable)
    Measurement Range 0.1 – 10,000 μg/m3
    Measurement Options 1 minute, Continuous, or 15 minute STEL (short-term exposure limit)
    Resolution 1 μg/m3
    Data Logging 4,000-datapoint memory (STEL, min, max, average, k-factor)
    Battery Life 12 hours continuous, 30 hours intermittent operation with 7.2V Lithium-ion battery
    Weight 670g
    Compliance / Approvals FDA / CDRH, European Community (CE) Directive 89/336/EEC EN 55011 Group 1, Class B (Emissions) and EN 55082-1 (Immunity), IEC 60825-1 Ed.1.1 (1998-01), EN 60825-1 W/A11 (1996), US 21 CFR 1040.10
    Measurement and Standards Approach
    This page represents the legacy Gilian/Sensidyne nephelometer solution. In new projects, current product availability and manufacturer support must be verified prior to ordering. Real-time aerosol monitoring facilitates rapid trend and source evaluation; applicable gravimetric sampling and analytical methods must also be considered for statutory personal exposure assessments.

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    Notice: The technical information, product specifications and images on this page are based on manufacturer publications. The manufacturer may change specifications without notice. For current specifications or assistance in selecting a suitable product for your application, please contact NOVEL at info@novel.com.tr .

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