Expert in Water Quality Measurement and Water Treatment Project Since 2007
Product Overview
1) Product overview
Product Features
- TPG-3030 Online Total Phosphorus Meter from BOQU — an online, real?time analyzer designed for continuous measurement of total phosphorus (TP) in water.
Product Value
- Factory?tested, touch?screen controlled instrument with fully automatic sampling and digestion; no sample pretreatment required and a straight sample?riser insertion for measurement.
Product Advantages
- Range options up to 0–500 mg/L TP, designed for routine online monitoring at discharge points and surface waters.
Application Scenarios
2) Product features
- Measurement method: Ammonium molybdate spectrophotometric method (online automatic).
- Measuring ranges: configurable (0–2; 0.1–10; 0.5–50; 1–100; 5–500 mg/L).
- Accuracy & stability: ±0.05 mg/L (when value ≤0.5 mg/L); ±10% for higher values; repeatability ≤±5%; stability ≤±10% over 24 h.
- Flexible timing: minimum measurement cycle ~50 min; digestion time adjustable 5–120 min; sampling interval 55–9999 min; calibration interval 1–99 days.
- Outputs & interface: 4–20 mA (two channels), RS232/RS485, touch?screen display; data saved on alarms and power loss.
- Robust hardware: sealed high?temperature, high?pressure digestion; metering via photoelectric system; PTFE reagent/sample tubing; peristaltic pump configured for reduced corrosion.
- Practical details: indoor use recommended (+5–28 °C, humidity ≤90%), AC220 V power, compact cabinet (H1450 × W510 × L450 mm). Monthly maintenance ~30 min.
3) Product value
- Enables continuous, automated, real?time TP monitoring for regulatory compliance and process control without manual sample prep.
- Low reagent consumption and accurate metering reduce operating cost and chemical waste.
- Reduced downtime and simple maintenance lower total cost of ownership and improve operational reliability.
- Data retention and standard outputs make integration into SCADA/EMS straightforward for centralized monitoring and reporting.
4) Product advantages
- Engineered for durability and low failure rate: sealed digestion, air?buffered peristaltic suction, and high?quality PTFE tubing reduce corrosion and clogging.
- Accurate, low?volume reagent dosing using visible photoelectric metering avoids peristaltic tube wear errors and improves measurement consistency.
- Wide configurable measuring ranges and adjustable digestion/sampling cycles accommodate varied water matrices and industry needs.
- Automatic recovery features (residual reagent discharge and auto?resume after reset/power on) simplify operations and enhance safety.
- Backed by BOQU’s independent IP and factory?tested quality with experienced technical support.
5) Application scenarios
- Municipal wastewater treatment plants: continuous discharge monitoring and process optimization.
- Industrial effluent monitoring: chemical, food processing, textile, pharmaceutical and other industries with phosphorus control needs.
- Environmental monitoring: surface water (rivers, lakes), source water protection and watershed monitoring for eutrophication control.
- Regulatory compliance points: factory discharge outlets, urban sewage outfalls and environmental enforcement stations.
- Research and large aquaculture systems where routine automated TP measurement is required.