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HD6611 automatic pour point pour point tester

Categories Power detection equipment
Brand Name: huad
Model Number: huad
Certification: 9001
Place of Origin: china
MOQ: 1set
Price: 1000-100000usd
Payment Terms: T/T
Supply Ability: 1000set
Delivery Time: 1
Packaging Details: 100
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    HD6611 automatic pour point pour point tester

    I. Product Overview

    HD6611 Automatic Pour Point Pour Point Tester using advanced 16-bit MCU as the central processor, the display using large-screen liquid crystal display, with the test speed, accurate measurement, good reproducibility, stable and reliable, easy to operate, easy to maintain the advantages. The cooling system for the semiconductor refrigeration, continuous oiling test, the measurement results can be printed through the micro-printer.

    This product is suitable for transformers, power supply departments, refineries, railways, shipping, oil depots and commercial sectors on the monitoring and control of pour point pour point of petroleum products, the necessary instruments for rapid analysis. Measurement results in line with GB510-83 method specifications.

    Two. Technical indicators

    1. For oil: for the condensate / pour point in the range of +10 ~ -60 petroleum products can be directly tested.

    2. Test accuracy: 1

    3. All kinds of measurement results are within the scope of the GB510-83 method.

    4 instrument display resolution: 0.1

    5. Refrigeration limit depth: temperature difference 65 (temperature of water and instrument display temperature difference)

    6. Cooling rate: 15 minutes temperature difference 60

    7. Cooling water pressure requirements of pressure: 4.9 10 ~ 49 105Pa

    8. Flow: 1.5 l / min

    9. Power supply voltage: ~ 220V 0.5V

    10. Maximum power consumption: 250W

    11 test dosage: each 20ml

    12. Use of the environment: temperature 25 10

    Humidity <85% RH

    13. Overall dimensions: 360 280 386 (mm3)

    14. Weight: 26 kg

    Third, the working principle and structure

    A: How it works

    Material solidification is divided into two kinds of crystalline solidification and viscous solidification. For petroleum products, after it solidified, it lost its fluidity. We put some pressure on him and he would not flow. At this moment we said he had solidified. We use pressure signals to test his mobility and, in turn, to determine if he is solidified. When solidified, the pressure will not change. At this time, the temperature of the instrument will be displayed and it will be the freezing point of the sample.

    B: Instrument structure

    Instrument is divided into two parts, refrigeration and temperature control.

    Refrigeration section

    a. water cooling system, the instrument uses semiconductor cooling, the hot side must be cooled with water, in order to protect the semiconductor cold plate, we added a water pressure switch, only when the water pressure reaches the water pressure switch is closed, in order to make the semiconductor cold plate work . Otherwise there will be no cooling current.

    b. refrigeration system: the cold pack and refrigeration transformers, rectifier diodes and other components, when the start of refrigeration, refrigeration transformers, rectifiers began to work. Cold-core cooling core began to cool down, when the cooling stopped, the core temperature began to rise.

    2 temperature control section

    For more technical details, please contact Wuhan Top Electric Equipment Co., Ltd. http://www.whhddl.cn

    Quality HD6611 automatic pour point pour point tester for sale
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