Laboratory Equipment Sulfur Content Tester Machine Coal Sulfur Analyzer KZDL-9A

Laboratory Equipment Sulfur Content Tester Machine Coal Sulfur Analyzer KZDL-9A

S cope of application

The integrated rapid sulfur analyzer is mainly used to determine the total sulfur content in coal, steel and various minerals. It is the preferred instrument for laboratories in coal, electric power, chemical industry, building materials, metallurgy, geological exploration, commodity inspection and environmental protection testing. . In line with the requirements of GB/214-2007 "Method for determination of total sulfur in coal".

Features

1. Automatic control by imported precision single-chip chip, overall design, integrated structure, LCD Chinese character display, main wearing parts, imported air, imported motor, low noise, stable and reliable, low failure rate, solving the over-time airflow The problem of reduction, the deviation caused by the measurement environment can be compensated and corrected, and the resolution is high. It can be controlled by microcomputer and can be used offline.

2. Automatically control the size of the furnace flow, automatically determine the end point of the titration, automatically switch the electrolysis, and there will be no over-electrolysis.

3, the sample is sent with a non-contact switch, the performance is stable and reliable. Built-in perpetual calendar clock with power-off protection.

4. Set the furnace temperature and correct the sulfur content, which can be directly adjusted through the panel input without opening the inside of the machine.

5, the instrument can store 100 latest historical records, convenient for user information query.

6. The user name phone of Chinese character printing can be modified on the spot to facilitate user name management. If the moisture value is entered, the analytical base, dry base sulfur content, and moisture value are automatically printed.

Technical parameters

1. Test method: constant current mode, software coulometric titration

2. Sulfur measurement range: 0.01-40%

3. Test temperature: 1150 ° C (coal), 920 ° C (oil)

4. Heating time: ≤ 30 minutes

5. Analysis time: about 3-6 minutes (automatically judge the end of the titration can be returned early)

6. Sample weight: ≤100mg (depending on the type and weight of the sample)

7. Resolution: 0.001%

8. Measuring sulfur accuracy: in line with national standard GB/T214-2007 requirements

9. Working power supply: AC220V±15% 50Hz

10. Power consumption ≤3.5KW