Expert in Water Quality Measurement and Water Treatment Project Since 2007
Product Overview
1) Product overview
Product Features
- The device is an online, automatic optical analyzer from BOQU (model TPbG-3055) designed for continuous water-quality monitoring. It uses a colorimetric (spectrophotometric) method: lead in a sample reacts with reagents to form a colored complex and the color change is converted to a total-lead concentration. The instrument is built to meet national and international environmental standards and is intended for routine, unattended monitoring.
Product Value
2) Product features
Product Advantages
- Measurement method: spectrophotometry (colorimetric indicator TPPS4) with automatic reagent dosing and sample digestion (digestion time adjustable 5–120 minutes).
Application Scenarios
- Measurement range and performance: 0.00–3.00 mg/L; accuracy ≤ ±10% for ≥0.2 mg/L and ≤ ±0.02 mg/L for
- Operation timing: minimum measurement cycle ~50 minutes (adjustable); sampling interval adjustable (55–9999 min) and integral-time mode; calibration interval adjustable (1–99 days).
- Outputs and interface: 4–20 mA (two channels), RS232/RS485, touch-screen display and command input; data retained across alarms and power loss.
- Practical features: automatic purge of residual reagents after reset/power-on; monthly maintenance typically required (~30 minutes).
3) Product value
- Enables continuous, automated monitoring of water for total lead, supporting compliance with environmental protection and heavy-metal control programs.
- Reduces reliance on manual sampling and lab assays, lowering labor, turnaround time and the risk of missed events.
- Provides reliable, actionable data (alarms, saved records, analog/digital outputs) to support timely corrective action and regulatory reporting, improving safety of water used in clinical and facility settings.
4) Product advantages
- High measurement stability and repeatability suitable for routine online use.
- Flexible configuration (adjustable digestion time, sampling/calibration intervals) lets facilities tailor monitoring to local water characteristics and risk profiles.
- Robust industrial design with automatic reagent purge and data retention to minimize downtime.
- Backed by BOQU’s R&D, manufacturing scale and after-sales service network, offering strong technical support and maintenance infrastructure.
5) Application scenarios
- Monitoring surface water, industrial process water and industrial wastewater for total lead as part of environmental compliance programs.
- Hospital and healthcare facility water-safety monitoring (e.g., incoming water quality, treatment/distribution systems, wastewater outlets) where heavy-metal control and continuous assurance are required.
- Use in municipal water plants, laboratory water systems, industrial sites with potential lead contamination, and other settings requiring online heavy-metal surveillance.