Expert in Water Quality Measurement and Water Treatment Project Since 2007
BOQU Cod Analyser Cod Analyser Highly Rated
Product Overview
1) Product overview
Product Features
The product is BOQU’s TFeG-3060 Online Total Iron Analyzer — an automatic, online optical (o‑phenanthroline spectrophotometry) analyzer designed to continuously measure total iron in water. It’s built to meet national environmental protection standards and supports unattended, long‑term field installation with touch‑screen operation and data retention on alarms or power loss.
Product Value
2) Product features
Product Advantages
- Measurement principle: ferric reduced to ferrous by hydroxylamine hydrochloride, complexed with o‑phenanthroline; colorimetry converts absorbance to total iron concentration.
Application Scenarios
- Measuring range: 0.00–5.00 mg/L; accuracy ≤±10% (≥0.2 mg/L) and ≤±0.02 mg/L (
- Repeatability ≤±5%, 24‑hour stability ≤±10%.
- Configurable digestion/measurement time (5–120 min), sampling interval (55–9999 min), and calibration period (1–99 days).
- Outputs: two 4–20 mA channels, RS232 and RS485 communications; touch‑screen display; automatic reagent purge and resume after alarms/power cycles.
3) Product value
The analyzer provides real‑time, continuous iron monitoring that enables regulatory compliance, faster detection of process upsets or pollution events, and reduced reliance on manual grab samples and off‑site lab testing. This supports better process control, timely corrective actions, and cost and labor savings for water treatment plants, industrial operations and environmental monitoring programs.
4) Product advantages
- True online, automated operation suitable for continuous supervision.
- High sensitivity and stable performance across low and moderate iron concentrations.
- Flexible, user‑adjustable measurement and maintenance schedules to match site needs.
- Robust data handling (alarm/power‑off data retention) and standard industrial outputs for SCADA/PLC integration.
- Low routine maintenance (typical monthly check ~30 minutes) and automatic recovery procedures reduce downtime.
5) Application scenarios
Suitable for continuous monitoring of total iron in surface waters, industrial process water, and industrial wastewater streams; environmental monitoring and compliance with heavy‑metal control programs; wastewater treatment plants, electroplating and metal‑processing facilities, power plants and other industrial sites where online iron measurement is required.