Nutrient AnalyzersTL-TP-300
Total Phosphorus Analyzer

Nutrient Analyzers
Total Phosphorus Analyzer
TL-TP-300
Online TP analyzer using ammonium molybdate spectrophotometry. Range 0–2 mg/L, RS485 output.
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The TL-TP-300 uses ammonium molybdate spectrophotometry to measure total phosphorus (PO₄) online. Reagent-based analyzer with automatic reagent injection, suitable for effluent compliance monitoring and biological phosphorus removal control.
Technical Specifications
| Parameter | Value |
|---|---|
| Measurement Principle | Ammonium molybdate spectrophotometry |
| Measuring Range | 0–2 mg/L |
| Accuracy | 0.05 mg/L or ±10% |
| Resolution | 0.001 mg/L |
| Working Conditions | 0–50°C, 0–1 Bar |
| Power Supply | 24 VDC |
| Connection | Hose connection |
| Signal Output | RS485 Modbus RTU |
| Calibration | 2-point calibration |
| Protection | IP68 |
Key Features
- Ammonium molybdate spectrophotometry
- Automatic reagent injection
- High resolution: 0.001 mg/L
- Suitable for effluent compliance monitoring
Typical Applications
Municipal wastewater effluentBiological phosphorus removalEnvironmental complianceIndustrial discharge
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