AQ3700 Orion Multi Parameter Water Quality Analyzer

Product Name:Orilon Multi Parameter Water Quality Analyzer(AQ3700 Total Phosphorus, Total Nitrogen, COD Multi parameter Water Quality Analyzer)

Brand: Thermo Fisher Scientific Olyron from the United States

Brand English: Thermo Orion

Model: AQ3700

Measurement parameters: total phosphorus, total nitrogen COD

Orilon Multi Parameter Water Quality AnalyzerAQ3700 Multi parameter Water Quality Analyzer for Total Phosphorus, Total Nitrogen, CODbrief introduction

The AQ3700 waterproof portable multi parameter water quality analyzer can be used for measuring total phosphorus, total nitrogen, and COD. The kit includes reagents and other accessories.

Typical measurements of total nitrogen, total phosphorus, or other substances that require digestion are time-consuming and require complex and expensive glassware. The current persulfate digestion method can obtain measurement results within one hour. This greatly shortens the measurement time and monitors the degree of nutrient removal in sewage treatment projects, ensuring that the treatment can meet the standards or take timely measures for correct treatment.
Total nitrogen is measured by persulfate digestion, and total phosphorus is measured by persulfate or ascorbic acid digestion.
Two reagents are required to measure total nitrogen, one for blank and one for water sample; Only one reagent is needed to measure total phosphorus, and both blank and water samples can be measured simultaneously.Dissolve at 100 ℃ for 30 minutes, cool for more than ten minutes, and then add additional reagents.The AQUAFast digester can be used for measuring total nitrogen and total phosphorus.

The COD micro reflux chromium method (using potassium dichromate as an oxidant) is a widely recognized and widely used standard method for wastewater COD testing by the US Environmental Protection Agency (EPA) and international authoritative organizations. The oxidation efficiency of potassium dichromate on organic matter in water is higher than that of potassium permanganate, reaching over 80%, while the oxidation efficiency of potassium permanganate is as high as 70%.
The pre prepared three range COD standard reagents (0-150 mg/L, 0-1500 mg/L, 0-15000 mg/L) meet the measurement needs of the vast majority of water bodies and minimize the contact of workers with corrosive and toxic chemicals. The operation process is simple: add the sample to the reagent bottle → digest the sample → measure the results with a colorimeter.

AQ3700 Multi parameter Water Quality Analyzer for Total Phosphorus, Total Nitrogen, CODMain features:
●Protection level IP67.
●Ultra long lifespan LED light source.
●Infrared data transmission function.
●Pre stored with over 70 measurement methods, it can detect eutrophic substances (total phosphorus, total nitrogen, ammonia nitrogen, phosphate, etc.), heavy metals (copper, iron, manganese, zinc, etc.), wastewater treatment parameters (pH, COD, residual chlorine/total chlorine, dissolved oxygen, etc.), disinfectant parameters (hydrogen peroxide, chlorine dioxide, sodium hypochlorite, cyanuric acid, etc.), as well as cyanide, fluoride, alkalinity, hardness, suspended solids SS, turbidity, chromaticity and other parameters in water. When measuring suspended solids SS, turbidity, and chromaticity, no reagents are required, and the sample can be quickly measured directly

Characteristics of total phosphorus and total nitrogen measuring instrument

● Total nitrogen measured by persulfate digestion, total phosphorus measured by persulfate or ascorbic acid digestion

Two testers are required for measuring total nitrogen, one for measuring blank and one for measuring water samples;

Only one tester is needed to measure total phosphorus, and both blank and water samples can be measured simultaneously

Dissolve at 100 ℃ for 30 minutes, cool for more than ten minutes, and then add additional reagents

The AQUAfast COD165 digester can be used for measuring total nitrogen and total phosphorus

total phosphorus

total chlorine

AQ3700 Total Phosphorus, Total Nitrogen, COD Multi parameter Water Quality Analyzer Parameters

AQ3700 turbidity suspended solids measuring instrument accessories

Waterproof portable AQ3700 multi parameter water quality tester ordering guide

The optimal measurement range for low range reagents is 10-150mg/L

The optimal measurement range for medium range reagents is 100-1500mg/L

The optimal measurement range for high range reagents is 1000-15000mg/L

orionOrdering Guide for Colorimetric Water Quality Analyzer