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LY-NDVIS Non Dispersed Visible Gas Measurement Optical Module

Product ID:HQWRdy012

Price: Please inquire PDF Format
Supply Ability:50 SETS/MON
Port:SHENZHEN
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  • Product Introduction
  • Consulting
  • Model NumberLY-NDVIS
    Brand NameQINGDAOLAOYING
    Payment TermsTT,PAYPAL
    LY-NDVIS Non Dispersed Visible Gas Measurement Optical Module
    Introduction:
    The LY-NDVIS transmission smoke meter module is a high-performance smoke meter module independently developed by Laoying, which can meet the technical requirements of standards such as JJF 1482-2014 and JJG976-2010. It has three readings: opacity N, absorption coefficient K, and effective length absorption ratio Ns of the standard optical channel, and supports functions such as N value calibration and smoke temperature calibration.
    characteristic:
    Accurate measurement of opaque parameters, reliable and stable performance, meeting national standard requirements
    Built in precise and reliable temperature control system, capable of working under different environmental conditions, with low maximum and average power
    Small size, light weight, simple interface, and high integration characteristics.
    Technical parameters:
    measuring range
    Opacity (N): 0-99.9%
    Light absorption coefficient (K): 0-16.08m-1
    Flue gas temperature: 0-150
    Indication error
    Opacity (N): ≤ ± 2.0%
    Light absorption coefficient (K): ≤ 0.05m-1
    Flue gas temperature: ≤ ± 2
    Resolution
    Opacity (N): 0.1%
    Light absorption coefficient (K): 0.01m-1
    Flue gas temperature: 0.1
    Drift: ≤ ± 1%
    Repeatability: ≤ 1%
    Response time: ≤ (1.0 ± 0.1) s
    Effective length of optical channel: 0.215m
    Maximum power:<65W
    Average power:<30W
    Communication interface: RS-485
    Communication protocol: Modbus

  • Introduction:
    The LY-NDVIS transmission smoke meter module is a high-performance smoke meter module independently developed by Laoying, which can meet the technical requirements of standards such as JJF 1482-2014 and JJG976-2010. It has three readings: opacity N, absorption coefficient K, and effective length absorption ratio Ns of the standard optical channel, and supports functions such as N value calibration and smoke temperature calibration.
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