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Instrument standard configuration: 1 computer + 1 printer + 1 set of YX-DL8300
Scope of application
Suitable for power plants, coal mines, commodity inspection, environmental protection, geological exploration, metallurgy, papermaking, chemical industry, scientific research, education and other departments to determine the total sulfur content of coal, coke, petroleum and other substances.
Technical parameter
Measuring range: 0.01%～40%
Test method: Coulometric titration
Sulfur measurement resolution: 0.001%
Single sample analysis time: about 4min
Working furnace temperature: 1150°C (coal, coke), 900°C (oil)
Temperature control accuracy: ±2℃
Sample mass: 50±5mg (coal, coke), 100±10mg (petroleum products)
Accuracy: in line with GB/T214-2007 "Determination of Total Sulfur in Coal"
Working power supply: AC220V±22V/50Hz
Power: ≤3kW
Dimensions (mm): 620×500×380
Mass of the whole machine (kg): 51
Technical Features
◎ Coulometric titration method is used for measurement, and the measurement time can be automatically judged according to different samples, and the speed is better than that of Ashka gravimetry and high temperature combustion neutralization method;
◎ Adopt linear electrolyte molecular concentration acquisition circuit to effectively solve the problem of over-electrolysis;
◎ Automatic heating, temperature control, sample delivery, sample withdrawal, and measurement are realized by program control, and the results are automatically saved and printed, which greatly improves work efficiency;
◎ Adopt PID (proportional, differential, integral) temperature control algorithm, accurate temperature control and fast heating speed;
◎ Adopt non-contact switch, with hardware over-temperature protection measures, safe and reliable use;
◎ Adopt innovative multi-point dynamic coefficient correction method to ensure higher accuracy of coal test results with high, medium and low sulfur content;
◎ Adopt the design of double-channel indicating electrode collection circuit to prevent over-electrolysis and improve accuracy;
◎ It can be connected to the laboratory management system, so that the balance data does not fall on the ground, and the test results are backed up and uploaded.
◎ It can be used to determine the total sulfur content in samples such as solid hazardous wastes.
Instrument standard configuration: 1 computer + 1 printer + 1 set of YX-DL8300
Scope of application
Suitable for power plants, coal mines, commodity inspection, environmental protection, geological exploration, metallurgy, papermaking, chemical industry, scientific research, education and other departments to determine the total sulfur content of coal, coke, petroleum and other substances.
Technical parameter
Measuring range: 0.01%～40%
Test method: Coulometric titration
Sulfur measurement resolution: 0.001%
Single sample analysis time: about 4min
Working furnace temperature: 1150°C (coal, coke), 900°C (oil)
Temperature control accuracy: ±2℃
Sample mass: 50±5mg (coal, coke), 100±10mg (petroleum products)
Accuracy: in line with GB/T214-2007 "Determination of Total Sulfur in Coal"
Working power supply: AC220V±22V/50Hz
Power: ≤3kW
Dimensions (mm): 620×500×380
Mass of the whole machine (kg): 51
Technical Features
◎ Coulometric titration method is used for measurement, and the measurement time can be automatically judged according to different samples, and the speed is better than that of Ashka gravimetry and high temperature combustion neutralization method;
◎ Adopt linear electrolyte molecular concentration acquisition circuit to effectively solve the problem of over-electrolysis;
◎ Automatic heating, temperature control, sample delivery, sample withdrawal, and measurement are realized by program control, and the results are automatically saved and printed, which greatly improves work efficiency;
◎ Adopt PID (proportional, differential, integral) temperature control algorithm, accurate temperature control and fast heating speed;
◎ Adopt non-contact switch, with hardware over-temperature protection measures, safe and reliable use;
◎ Adopt innovative multi-point dynamic coefficient correction method to ensure higher accuracy of coal test results with high, medium and low sulfur content;
◎ Adopt the design of double-channel indicating electrode collection circuit to prevent over-electrolysis and improve accuracy;
◎ It can be connected to the laboratory management system, so that the balance data does not fall on the ground, and the test results are backed up and uploaded.
◎ It can be used to determine the total sulfur content in samples such as solid hazardous wastes.
