KWS-900 Series Online Turbidity Sensor Calibration Videos

Water quality sensor
February 04, 2026
Category Connection: Water Quality Sensor
Brief: Need quick answers about practical use? This video highlights the essentials. Watch our step-by-step calibration demonstration for the KWS-900 Series Online Turbidity Sensor, showing you how to achieve precise 0.1NTU resolution measurements with strong anti-interference capabilities in various water monitoring applications.
Related Product Features:
  • Digital sensor with RS-485 output supporting MODBUS protocol for easy integration.
  • Features automatic cleaning brush to prevent pollution and eliminate air bubbles.
  • Strong anti-interference ability unaffected by ambient light and water chromaticity.
  • Utilizes 90° scattered light principle with advanced fiber technology for better repeatability.
  • High resolution of 0.1NTU with accuracy better than 5% or 0.3NTU.
  • IP68 protection rating suitable for underwater applications up to 60 meters depth.
  • Operates in temperature range of 0-50℃ with low power consumption.
  • Multiple cable length options available from 5m to 30m for flexible installation.
FAQs:
  • What is the measurement range and resolution of this turbidity sensor?
    The sensor measures from 0-1000NTU with a high resolution of 0.1NTU, providing precise turbidity monitoring for various water quality applications.
  • How does the automatic cleaning system work and what are its benefits?
    The automatic cleaning brush effectively eliminates air bubbles and reduces contamination effects on measurements, resulting in longer maintenance intervals and better long-term stability for continuous online use.
  • What makes this sensor resistant to environmental interference?
    The sensor uses optical fiber technology that makes it immune to ambient light coordination and chromaticity effects, ensuring reliable measurements with strong anti-interference capability in various conditions.
  • What installation options and cable lengths are available?
    The sensor features input-type installation with customizable cable lengths including 5m, 10m, 15m, and 30m options to suit different monitoring setups and requirements.