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High and Low Temperature Thermal Shock Chamber

Product No: HLST-500D

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  • Description
  • Video
  • High and Low Temperature Thermal Shock Chamber can be used in the temperature shock test and fast-changing temperature test in a wide range such as aviation, air space, electronic components and material research.

    HLST-500D has two separate chambers: high temperature chamber and low temperature chamber.
    HLST-500T has three separate chambers: high temperature chamber, low temperature chamber and test chamber.

    Operation Principles:
    HLST-500D: The sample is controlled by a basket and shuttles between the high temperature chamber and the low temperature chamber.
    HLST-500T: The sample always stays in the test chamber during the measurement. High temperature chamber prepares high temperature air and low temperature chamber prepares low temperature air. The sample chamber will connect with high temperature chamber for high temperature test and will connect with low temperature chamber for low temperature test. Then, the air in test chamber will reach your target temperature in several minutes (“recover time”). 

    Main Technical Parameters:

    LISUN model HLST-100D-* HLST-250D-* HLST-500D-* HLST-100T-* HLST-250T-* HLST-500T-*
    Chamber Structure(chamber type) Two-chamber Type Three-chamber Type
    Working room size(mm) 450*450*500 600*600*600 800*800*800 450*450*500 600*600*600 800*800*800
    Basket Size(Two-chamber type) 250*250*250 400*400*450 600*600*600 / / /
    Sample rack (standard) One layer One layer One layer Two Layers Two layers Two layers
    The corresponding range of temperature, power, and cooling method Temperature range A:-20℃~150℃
    Power About 15KW About 25KW About 38KW About 20KW About 30KW About 40KW
    Cooling method Wind cooling Wind cooling Wind cooling Wind cooling Water Cooling Water Cooling 
    The corresponding range of temperature, power, and cooling method Temperature range B:-40℃~150℃
    Power About 22KW About 32KW About 45KW About 28KW About 38KW About 45KW
    Cooling method Wind cooling Wind cooling Wind cooling Wind cooling Water cooling Water Cooling 
    The corresponding range of temperature, power, and cooling method Temperature range C:-50℃~150℃
    Power About 32KW About 43KW About 48KW About 35KW About 43KW About 48KW
    Cooling method Wind cooling Wind cooling Water cooling Wind cooling Water cooling Water Cooling 
      High and low temperature conversion time ≤10S
    Temperature recovery time ≤5min
    Temperature volatility ≤±0.5℃
    Temperature deviation ±2℃
    Temperature uniformity ≤2℃
    Resolution Temperature: 1 ℃, time: 0.1min
    Control System Regulator Imported color LCD touch screen
    Accuracy range Temperature accuracy: temperature 0.1 ℃; indicator accuracy: temperature 0.1 ℃
    Temperature Sensor Platinum resistance pt100Ω/ MV
    Heating System Complete independent system, electric heating nickel chromium alloy heating device
    Cooling System French “TECUMSEH”, Germany Bishel and other fully enclosed (or semi -closed) air -cooled (or water -cooled) single -stage or (fold) refrigeration compressor -level joint mode.
    Circulatory system Temperature -resistant and low noise air -conditioning motor multi -blade centrifugal wind wheel
    Test chamber material External material High -quality carbon steel. Phosphoric acid electrostatic spray treatment/ SUS304 stainless steel sub -light line hairline treatment
    Internal materials SUS304 high -quality stainless steel plate
    Insulation Materials Polyurethane hard bubble/fine glass fiber cotton
    Insulation door Double high temperature aging resistant silicone rubber door seal
    Security Leakage protection, short circuit protection, overheating protection, motor overheating protection, compressor overvoltage protection, overcurrent protection
    Time set 0.1~999.9 (H、M、S) adjustable
    Working power 3-phase 5-wire AC380V/50Hz (60Hz available)
    Working temperature 5℃~30℃;≤85%R.H

    Note: HLST-100D-*: * you can choose three temperature intervals of A/B/C, for example: LISUN model HLST-100D-B, D represents two-chamber type, B represents the temperature range of -40 ℃ ~ 150 ° C; HLST-500T-C, T which represents the three-chamber type and C represents the impact temperature range of -50 ° C ~ 150 ° C. Special working size and impact temperature range can be customized according to customer requirements.

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  • High and Low Temperature Thermal Shock Chamber

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