Introduction: The design, manufacture and inspection of the trace carbon residue tester comply with the GB/T17144 standard, which is suitable for the determination method for the determination of trace carbon residue in petroleum products. The residual carbon value of various petroleum products is used to estimate the general tendency of the product to form carbonaceous deposits under similar degradation conditions, so as to provide an indicator of the relative coking tendency of petroleum products. Instrument principle: Put the weighed sample into a sample tube, in an inert gas (nitrogen) atmosphere, increase the temperature according to the specified temperature program, and heat it to the set temperature. The volatile substances generated during the reaction are reduced by Nitrogen is taken away, and the carbonaceous residue left behind is reported as a percentage of the original sample. This instrument is controlled by a single-chip microcomputer and has functions such as automatic testing, color screen display, automatic diagnosis, result query, and printing. Features: 1. Use 8-inch color TFT LCD screen and touch screen for man-machine dialogue. The interface design is beautiful. All interface Chinese characters are displayed, and there is a prompt basket, all operations are clear at a glance. At the top of the screen, the input and output status required by the instrument is displayed in real time, and the operator can know the action and status of the instrument's actuator at any time. At the bottom of the screen, parameters such as temperature and clock are displayed in real time, and the operator can understand the changes of system parameters in real time. 2. The test process of the instrument is fully automated. After the tester has set the test parameters, the instrument will automatically control the program temperature rise and constant temperature, and automatically switch the flow rate. The operator does not need to interfere with the test. 3. Convenient query system. The test results can be inquired and printed at any time. The test results are printed in all Chinese characters. Thanks to the thermal printer, it has the advantages of fast printing speed and no noise. Technical Parameters: Power supply: AC 220V±10%. Instrument power consumption: ≤1000W Color LCD: TFT, 8-inch, four-wire resistive Printer: Thermal Nitrogen flow rate: 600ml/min, 150ml/min Heating rate: 14~17℃/min Constant temperature accuracy: ±2℃ Constant temperature time: 15min Test samples: 1～12 Pressure adjustment: 0～392Kpa (4Kg/cm2)
Introduction: The design, manufacture and inspection of the trace carbon residue tester comply with the GB/T17144 standard, which is suitable for the determination method for the determination of trace carbon residue in petroleum products. The residual carbon value of various petroleum products is used to estimate the general tendency of the product to form carbonaceous deposits under similar degradation conditions, so as to provide an indicator of the relative coking tendency of petroleum products. Instrument principle: Put the weighed sample into a sample tube, in an inert gas (nitrogen) atmosphere, increase the temperature according to the specified temperature program, and heat it to the set temperature. The volatile substances generated during the reaction are reduced by Nitrogen is taken away, and the carbonaceous residue left behind is reported as a percentage of the original sample. This instrument is controlled by a single-chip microcomputer and has functions such as automatic testing, color screen display, automatic diagnosis, result query, and printing.
