Silica Analyzer
SI400-C1

Silica Analyzer

 

The Industrial Online Silica Analyzer is an advanced instrument designed to automatically perform chemical reactions, optical detection, graphical display, control output, and data storage. It is a high-precision online analytical system.

The analyzer utilizes innovative air-mixing technology combined with photoelectric detection, ensuring rapid chemical reaction rates and high measurement accuracy.

It features a color LCD display capable of presenting measurement data, system status, and analytical trends in the form of text, graphs, and curves. The system operates through a fully English menu-driven interface, ensuring ease of use.

With a user-centric design approach and integration of advanced technologies, the instrument delivers high performance, reliability, and competitive advantages in industrial applications.

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  • Provides a low detection limit, making it highly suitable for monitoring and controlling silica content in power plant water feed, saturated steam, and superheated steam.
  • Equipped with a long-life cold monochromatic light source for enhanced stability and durability.
  • Includes a historical trend recording function, capable of storing up to 30 days of data.
  • Supports automatic calibration, with user-defined calibration intervals.
  • Enables multi-channel measurement of water samples, with optional configurations ranging from 1 to 6 channels.
  • Designed for minimal maintenance, requiring only periodic reagent replenishment and standard solution handling.

  • Continuous monitoring of silica concentration in boiler feed water, condensate, saturated steam, and superheated steam to prevent turbine blade scaling and improve operational efficiency.
  • Measurement and control of silica levels in demineralized (DM) water, reverse osmosis (RO) systems, and polishing units to ensure high-purity water quality.
  • Monitoring silica content in process water and purified water systems to maintain compliance with stringent quality standards.
  • Ensures ultra-low silica levels in ultra-pure water (UPW) used in sensitive manufacturing processes.
  • Helps prevent scaling, fouling, and corrosion by monitoring silica concentration in cooling water and boiler systems.W1E

  • Measuring range: 0~20 ug/L, 0~100 ug/L, 0-2000 ug/L (Higher range customized up to 5000 up/L
  • Accuracy: ± 1% F.S
  • Repeatability: ± 1% F.S 
  • Stability: Drift ≤ ± 1% F.S / 24hours 
  • Response time: the initial response is 12 minutes 
  • Sampling period: about 10 minutes / Channel 
  • Watery conditions: Flow:> 100 ml / min
  • Temperature: 10 ~ 45 ℃
  •  Pressure: 10 kPa ~ 100 kPa 
  • Environmental conditions: Temperature: 5 ~ 45 ℃, Humidity: <85% RH 
  • Reagent consumption: Three kinds of reagents, about 3 liters / month for each kind.
  • Current output: 4 ~ 20mA arbitrarily set within this range, multi-channel meter, channel independent output
  • Alarm output: normally open relay contacts 220V/1A
  • Power supply: AC220V ± 10% 50HZ 
  • Power consumption: ≈ 50W 
  • Dimensions: 720mm (height) × 460mm (width) × 300mm (depth)
  • Hole size: 665 mm x 405 mm
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