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Automatic Closed Mouth Flash Dot Testor

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This JH-261A Automatic Closed Mouth Flash Dot Testor is designed and manufactured in accordance with the requirements stipulated in the industry standard SH/T 0315 "Technical Conditions for Closed Flash Point Meter" of the People's Republic of China.
  • Products Detail
    • Commodity name: Automatic Closed Mouth Flash Dot Testor

    This JH-261A Automatic Closed Mouth Flash Dot Testor is designed and manufactured in accordance with the requirements stipulated in the industry standard SH/T 0315 "Technical Conditions for Closed Flash Point Meter" of the People's Republic of China.

    Automatic Closed Mouth Flash Dot Testor 

    This JH-261A Automatic Closed Mouth Flash Dot Testor is designed and manufactured in accordance with the requirements stipulated in the industry standard SH/T 0315 "Technical Conditions for Closed Flash Point Meter" of the People's Republic of China. 


    JH-261A Automatic Closed Mouth Flash Dot Testor is suitable for determining the closed cup flash point of petroleum products according to the method stipulated in the standard GB/T 261-2008 of the People's Republic of China "Determination of Flash Point - Pensky-Martin Closed Cup Method".

    JH-261A Automatic Closed Mouth Flash Dot Testor Main technical features

    1. JH-261A Automatic Closed Mouth Flash Dot Testor adopts large color LCD display, full Chinese man-machine dialogue interface, no logo keyboard, and has prompt menu-guided input for parameters such as predictable temperature, sample label, atmospheric pressure, and test date.
    2. The simulation track shows the function curve of temperature rise and test time. It has the function of Chinese misuse software prompting and modifying, and the function of prompting parameters such as test date and test time.
    3. Can store 100 sets of historical data.
    4. Automatically correct the influence of atmospheric pressure on the test and calculate the correction value.
    5. Differential detection, automatic correction of system deviation.
    6. Open the cover, ignite, detect, and print data automatically, and the test arm automatically rises and falls.
    7. Humanized appearance design, beautiful, safe and easy to operate.
    The biggest feature of this instrument is: the color display screen displays various setting parameters and test parameters, the whole test process is automatically completed, and the test results are automatically printed.

    JH-261A Automatic Closed Mouth Flash Dot Testor Main technical indicators and parameters

    1. Working power supply: AC220 (-10%~+5%)V, 50Hz.
    2. Temperature measurement: Range: room temperature to 300°C.
                          Repeatability: ≤2℃; Reproducibility: ≤4℃;
                          Temperature display unit: 0.1°C.
    3. Sample heating rate: Step A: (5~8)°C/min;
    Step B: (1~1.5)℃/min;
    Automatic control, manual adjustable.
    4. Stirring speed: ⑴ (90~120) rpm, suitable for test step A.
    (2) (250±10) rpm, applicable to test step B.
    Automatic control, manual fine-tuning.
    5. Ignition method: gas flame (ignited by gas ignition).
    6. Ambient temperature: (10~40)℃; relative humidity: ≤80%.
    7. Power consumption of the whole machine: not more than 500W.
    8. Dimensions: (when the lifting arm is not lifted) 410㎜×360㎜×310㎜ (length×width×height);
    (When the lifting arm is raised) 410㎜×360㎜×420㎜ (length×width×height).

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