Automatic IR Sulfur Analyzer

Application area

It is applicable in the industry such as electrical power, coal, commerce inspection, environment protection, metallurgy, paper making, petrochemical, earth probe, and the research institution or quality inspecting organization to measure the total sulfur content in the materials of coal, cinder, coke, catalyst, minerals, rock, and petrochemicals.

4. Technical parameters

l  Measurement range: 0.01% ~ 40% (can be expanded according to user requirements)

l  Test method: infrared spectrum absorption method

l  Sulfur measurement resolution: 0.001%

l  Working furnace temperature: 1300 ℃

l  Temperature control accuracy: ± 1 ℃

l  Sample Weight: 300 ± 10mg (coal, coke), 100 ± 10mg (petroleum products)

l  Sample sending method: automatic sample sending, discarding sample

l  Number of samples: 12 / batch, test samples can be added / replaced

l  Single sample analysis time: about 2min

l  Accuracy: In accordance with GB / T25214-2010 "Determination of total sulfur in coal by infrared spectroscopy"

l  Power: ≤4kW

l  Working power: AC220V ± 22V / 50Hz

l  Dimensions (mm): 670 × 580 × 720

l  Overall weight (kg): 87

5. Features

l  Automatic sample loading, testing, and discarding until the testing results available; the advanced feeding facility was used (Patent No 2013200307699)

l  The ultra-low draft IR cell was used to make sure the good reliability and high precision of the instrument.

l  The special gas dilution device was used to achieve expanding the testing range without replacing the IR cell.

l  The fault-tolerant diagnostics function was built inside the software, thus it could judge where the problem is in case any problem happens.

l  The highest quality heater and burning tube were used to make sure the long life spam of the heating system.

l  The highest quality materials were used in gas circuit to make sure there is no leakage, thus the precision could be assured.

l  The feeding pipe and feeding pole were separated, so their life spam would be longer while the maintenance is easier.

l  Software could be linked to lab management system, the testing data could be uploaded and copied online.

6. Configuration