Instrument Introduction

Economic volatile phenol analyzer according to national standard J503-2009Determination of volatile phenols in water quality -4-aminoantipyrine spectrophotometric method after distillationStandard research and development design, the detection system adopts imported optical components, with stable and reliable performance. A 5-inch large screen display with a simple and easy to understand interface, allowing users to use it quickly and accurately.

Detection Principle

Phenolic compounds react with 4-aminoantipyrine in the presence of potassium ferrocyanide in a pH 10.00 ± 0.2 medium to produce orange red indophenol antipyrine dye. The absorbance of the sample at a specific light source wavelength is detected by spectrophotometry, and the data is automatically processed by a microcomputer to directly display the concentration of volatile phenols in the sample, expressed in mg/L.

Technical Parameter

Instrument appearance

Instrument characteristics

1. Meets the standard J503-2009 "Determination of volatile phenols in water quality -4-aminoantipyrine spectrophotometric method after distillation".
2. Adopting imported high brightness and long-life cold light source, with excellent optical performance and a light source lifespan of 100000 hours.
3. Large LCD screen with full Chinese display, direct data reading, simple and time-saving operation.
4. Integrated digestion and colorimetric analysis, no need to replace the tube, simple and fast measurement, and no safety hazards.
5. It can save 80 standard curves and 1800 measured values (date, time, parameters, test data).
6. Memory standard working curve, users can also calibrate the curve as needed.
7. One click factory reset, which can quickly recover in case of curve loss caused by misoperation.

8. It has data storage function and power-off protection function, making it convenient to query historical data and prevent data loss.

Standard configuration