BF-136B volatile phenol analyzer
Detection principle:
The phenolic compounds distilled out react with colorants in a certain environmental medium to produce colored dyes, which are then measured for absorbance by spectrophotometry. After processing and calculation by a microcomputer system, the volatile phenol content (measured in mg/L of phenol) is directly displayed.
Scope of application:
It can be widely used in colleges and universities, research institutes, sewage treatment plants, environmental monitoring stations, electroplating, petrochemicals, papermaking, pharmaceuticals, printing and dyeing, textiles, leather, brewing, dairy industry, electronics, municipal engineering and other industries.
Instrument appearance:
Instrument actual shooting image
Measuring Item |
Volatile phenol |
Measurement range |
0-5mg/L |
accuracy |
±5% |
detection limit |
0.005mg/L |
Optical stability |
≤ 0.001A/20 minutes |
repeatability |
≤3% |
Light source lifespan |
100000 hours |
Number of curves |
Standard 1 with 59 extensions |
storing data |
2000 pieces |
display |
LCD display screen |
Display interface |
All in Chinese |
Colorimetric method |
Colorimetric tube |
printer |
Thermal printer (optional) |
Data interface |
USB |
ambient temperature |
5-40℃ |
ambient humidity |
Relative humidity ≤ 85% |
rated voltage |
3.7v 1A |
rated power |
<10W |
power capacity |
3000mA (charging) |
Appearance quality |
190*150*95(mm) 1.4kg |
Technical parameters:
Product features:
1. The measurement was developed according to HJ503-2009 and meets the standard for accurate and effective measurement.
2. Adopting imported high brightness and long-life cold light source, with excellent optical performance and a light source lifespan of up to 100000 hours.
3. Large LCD screen with full Chinese display, direct data reading, simple and time-saving operation.
4. Customized imported material colorimetric tubes for accurate, simple, and fast measurement, with no safety hazards.
5. It can save 60 standard curves and 2000 measured values (date, time, parameters, test data).
6. Memory standard working curve and expansion curve, users can calibrate the curve according to their needs.
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.
9. Equipped with a USB interface, data can be transferred to the computer for permanent storage.
10. Optional printing function, which can print the measured values immediately or query historical records for printing.
Standard configuration:
One set of portable host, one set of colorimetric tube, one set of volatile phenol reagent, one colorimetric rack, and so on.