BF-760S type total lead analyzer
Detection principle:
After adding a masking agent, lead ions react with the color developer in a certain environment to form an orange yellow complex. The absorbance is then measured by spectrophotometry, and the lead ion content (mg/L) is directly displayed after processing and calculation by a microcomputer system.
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
Technical Specifications:
Measurement project |
Total lead |
Measurement range |
0-1mg/L |
accuracy |
±5% |
detection limit |
0.02mg/L |
Optical stability |
≤ 0.001A/20 minutes |
repetitiveness |
≤3% |
light source lifetime |
100,000 hours |
Number of curves |
Standard 1 with 79 extensions |
Store data |
1800 pieces |
display screen |
LCD display |
display interface |
All in Chinese |
Colorimetric method |
cuvette |
ambient temperature |
5-40℃ |
ambient humidity |
Relative humidity ≤ 85% |
rated voltage |
AC220V±10%/50Hz |
rated power |
10W |
Product Features:
1. The measurement was developed based on the xylenol orange photometric method 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. 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:
One set of mainframe, one set of colorimetric dish, one set of total lead reagent, and so on.
