Expert in Water Quality Measurement and Water Treatment Project Since 2007
Wholesale Online Bod Analyser for Different Industries
Product Overview
- BOQU TZnG-3056 Online Total Zinc Analyzer — an automatic, optical (spectrophotometric) on-line analyzer designed to measure total zinc in water streams.
- Conforms to national environmental protection standards and is built for continuous, unattended operation with touch-screen control.
- Key specs: measuring range 0.00–3.00 mg/L; accuracy ≤±10% (≥0.2 mg/L) and ≤±0.02 mg/L (
Product Features
- Measurement principle: acid digestion + oxidation to form a colored complex; spectrophotometric detection converts color change to zinc concentration.
- Adjustable parameters: digestion time 5–120 min, minimum measurement cycle ~50 min, sampling interval 55–9999 min, calibration interval 1–99 days.
- Outputs and interfaces: dual 4–20 mA outputs, RS232 and RS485 communications; touch-screen display and command input.
- Reliability: automatic discharge of residual reagents and automatic resume after power/off or alarm reset; data retention for alarms and power loss.
- Low maintenance: typical maintenance once per month (about 30 minutes).
Product Value
- Provides continuous, real-time monitoring of total zinc to support regulatory compliance and pollution-control programs.
- Reduces need for frequent manual sampling and laboratory analysis, saving time and operating costs.
- Enables faster detection of process upsets or contamination events, supporting rapid corrective action and protection of downstream processes.
- Delivers reliable data for environmental reporting, process optimization, and long-term trend analysis.
Product Advantages
- Designed specifically for heavy-metal monitoring with proven spectrophotometric chemistry for total zinc quantification.
- Flexible configuration and wide range of adjustable operating parameters to fit different water types and industrial needs.
- Robust data handling and communications make integration with SCADA/DCS and record-keeping straightforward.
- Automatic purge/recovery functions improve uptime and reduce operator intervention.
- Backed by BOQU’s manufacturing experience, professional team, and quality control practices.
Application Scenarios
- Continuous monitoring of surface water, rivers and lakes for environmental protection programs.
- Industrial process water and wastewater monitoring in industries such as electroplating, mining, metal finishing, chemical manufacturing, and power plants.
- Municipal and industrial wastewater treatment plants for compliance with heavy-metal discharge limits.
- On-site monitoring for remediation projects, environmental assessment, and heavy-metal prevention and control initiatives.