Expert in Water Quality Measurement and Water Treatment Project Since 2007
BOQU Online Phosphate Analyzer Online Phosphate Analyzer Company
Product Overview
- BOQU LSGG-5090 Online Industrial Phosphate Analyzer from Shanghai Boqu Instrument Co., Ltd.
- Continuous, on-line phosphate measurement using phosphorus molybdenum yellow photoelectric colorimetry.
- Multi-channel options (1–6 channels) with colorful LCD display showing numeric values, charts and curves.
- Compact instrument for process and environmental phosphate monitoring with RS485 Modbus communication and 4–20 mA outputs.
Product Features
- Measuring ranges selectable: 0–2000 μg/L, 0–10 mg/L or 0–100 mg/L.
- High metrological performance: accuracy ±1% F.S, repeatability ±1% F.S, drift ≤ ±1% F.S/24 h.
- Fast response: initial response ~4 minutes, ~98% within 6 minutes; sampling period 3 minutes/channel.
- Low reagent use (~3 L/month for one reagent), monochromatic cold light source for long life and stability.
- Built-in automatic calibration, stores ~1 month historical data, programmable multi-precision current outputs, alarm relay (220 V/1 A).
Product Value
- Provides timely and accurate phosphate data to protect personnel safety and support operational decision-making.
- Enables process control and automatic dosing integration via 4–20 mA outputs and Modbus, improving efficiency and reducing manual work.
- Stable, low-maintenance operation reduces downtime and maintenance costs, and long-life optical components lower lifetime service needs.
- Supports environmental compliance and monitoring, helping to limit negative environmental impact.
Product Advantages
- Multi-channel flexibility (1–6) for scalable deployment and cost efficiency.
- High accuracy, rapid response and stable long-term performance backed by automatic calibration and low drift.
- Compact, industry-oriented design with standard industrial interfaces (RS485 Modbus, alarm relay, 4–20 mA).
- Developed and manufactured by BOQU with an independent R&D center, experienced team and focus on quality, service and environmental-friendly production.
Application Scenarios
- Continuous phosphate monitoring in thermal power plants (boiler feedwater, condensate or cooling circuits).
- Chemical industry process water and effluent monitoring.
- Industrial wastewater treatment and discharge compliance monitoring.
- Circulating cooling systems, cooling towers, and other on-site water quality control situations requiring real-time phosphate data.
