The online analyzer for total phosphorus in sewage treatment water quality is widely used in wastewater treatment, purified water, circulating water, boiler water and other systems, as well as in electronic, electroplating, printing and dyeing, chemical, food, pharmaceutical and other process fields. It has powerful functions in remote monitoring system applications such as surface water and pollution source emissions.
Wastewater treatment water qualityTotal phosphorus online analyzer

Widely used in wastewater treatment, purified water, circulating water, boiler water and other systems, as well as in electronic, electroplating, printing and dyeing, chemical, food, pharmaceutical and other process fields, it has powerful functions in remote monitoring system applications such as surface water and pollution source emissions.
Ensure high accuracy of measurement:
Adopting MasterFlex peristaltic pump technology from the United States, with a constant rotational speed
Adopting a German imported constant temperature module to ensure the working environment of the electrodes is not affected by external factors
Equipped with dual filtration, it can adapt to water with high suspended solids, magazines, and floating objects. The precision pretreatment system includes self-cleaning, backwashing, and precision filtration functions, ensuring good representativeness of the sample while avoiding blockage of the pipeline by large suspended particles. It can be separated from the upper host. (Standard)

Ensure the stability of the product:
Adopting MasterFlex peristaltic pump technology from the United States
The sampling system adopts Germany's nine way valve technology to eliminate the pressure and aging of pipelines
Adopting the power system of the European power system, anti electromagnetic interference, and unstable power grid
Greatly reduced after-sales costs:
■ * Ultra wear-resistant peristaltic pump tube
All pipelines are made of imported 3-fluorine and 4-fluoro materials that are resistant to high temperatures and corrosion, with an inner diameter of 1.5 millimeters and no leakage
■ Storage capacity of 20000 records, automatically overwrite earlier data when full, and data will not be lost in case of power failure
When the mains power fails, it can automatically stop working and standby, and automatically reset when powered on
■ Regularly clean the pipeline (adjustable time), clean the pipeline after each sample is completed (adjustable switch)
More comfortable operation:
Equipped with an 8-inch TFT 70000 color true color touch screen, available in three languages: Chinese, English, and traditional, interchangeable.
■ Equipped with high-quality micro industrial printer (with adjustable switch)
■ Scheduled sample making (adjustable time), supports remote start of sample making
Ensure connectivity:
Equipped with RS232 interface (convertible to RS485 interface, communication protocol publicly available), meeting the requirements of digital networking
■ Equipped with 4-20mA analog output (adjustable range corresponding to 20mA), easy to connect to the internet
Wastewater treatment water qualityTotal phosphorus online analyzer
Measurement method: Ammonium molybdate spectrophotometric method (standard GB11893-89) |
Test range: (0-1.0) mg/l, (0-10.0) mg/l, (0-50.0) mg/l, three selectable ranges |
Offline detection: 0.02mg/l |
Resolution:<0.01mg/l |
Accuracy: Standard solution<5%; Water sample<10% |
Reproducibility:<5% |
Measurement cycle: 40min, adjustable |
*Running time: ≥ 720h/time |
Range drift: ± 5% F.S |
Sample interval: continuous, 1 hour, 2 hours... 24 hours, trigger |
Calibration interval: manually or automatically at selected intervals and times (1-7 days) |
Cleaning interval: manually or automatically at selected intervals and times (1-7 days) |
Maintenance interval:>1 month, approximately 1 hour each time |
Reagent consumption: Approximately 720 samples per set of reagents |
Peristaltic pump technology:Adopting MasterFlex peristaltic pump technology from the United States, the failure rate is extremely low, and the peristaltic pump tube rotates continuously 50 times per minute, with a lifespan of 10000 hours. |
Quantitative system: Adopting the photoelectric quantitative technology of the United States, the sampling is more precise and accurate. |
Human computer interface: 7-inch, 70000 color, 800 * 480 resolution TFT true color touch screen, switching between Chinese, English, and traditional languages. |
Printing: Reserved printer interface for external industrial micro printers |
Storage: 20000 pieces of data, not lost in case of power failure, automatically overwrite early data when full (can add 40000 pieces of data) |
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Communication interface: 1 RS232 digital interface or RS485, supporting MODBUS communication protocol or custom protocol
1 analog signal 4-20mA (20mA corresponds to adjustable range)
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lPrecision Preprocessor System: Self cleaning, backflushing, and precision filtering functions ensure good representativeness of the sample while avoiding blockage of the pipeline by large suspended particles. It can be separated from the host and used independently.
lEquipped with reverse separation sampling, precision filtration, micro air pump with tap water cleaning and back blowing, direct control of analyzer host, and instrument linkage technology
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external dimensions |
900×600× 450(mm) |
weight |
50kg |
Precision pre-processing of external dimensions |
900×600× 450(mm) |
weight |
30 kg |
power supply |
AC 220V ± 20%, 50Hz ± 1% |
power |
300W |
ambient temperature |
5~40℃ |
ambient humidity |
≤85% |