Expert in Water Quality Measurement and Water Treatment Project Since 2007
High Quality Silica Meter Series for Sea Water
Product Overview
- Model: GSGG-5089 High Quality Silica Meter Series for Sea Water by Shanghai BOQU Instrument Co., Ltd.
- An online, automatic silicate (silica) analyzer that completes chemical reaction, optical detection, graphic display, control outputs and data storage for continuous monitoring of silica in seawater and industrial waters.
- Available measuring ranges: 0–20 µg/L, 0–100 µg/L, 0–5000 µg/L. Compact cabinet unit with AC220V power and RS485(Modbus) communication.
Product Features
- Air-mixing plus photoelectric detection technology for rapid reaction and accurate optical measurement.
- Low detection limit suitable for sensitive applications; long-life cold monochrome light source.
- Color LCD with text, charts and curves, full English menu, historical curve recording (30 days), automatic calibration (user-set intervals).
- Multi-channel support (optional 1–6 channels) with independent 4–20 mA outputs, relay alarm (220V/1A), and sample period ~10 min/channel; initial response ~12 minutes.
Product Value
- Provides reliable, continuous silica data to protect boilers, steam systems and heat exchangers from silica-related scaling and damage.
- Enables process control, early warning and compliance with water quality specifications in desalination, power generation and marine applications.
- Reduces manual sampling and lab testing, lowering operational risk and labor costs while improving water-treatment decision-making.
Product Advantages
- High accuracy and repeatability (±1% F.S.), low drift (≤±1% F.S/24 h) and stable long-term performance.
- Fully automated, low-maintenance operation (only periodic reagent refill required) and multi-channel flexibility for centralized monitoring.
- Integrated data logging, remote communication (RS485 Modbus) and configurable alarms for easy integration into control systems.
Application Scenarios
- Seawater monitoring for desalination plants and marine intake systems.
- Power plant water chemistry control: feedwater, saturated and superheated steam silica monitoring.
- Industrial process water, cooling systems and boiler water treatment where silica must be tightly controlled.
- Environmental and industrial laboratories requiring continuous online silicate monitoring and trend analysis.