Dongguan Tiancheng Instrument Equipment Co., Ltd
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    Tutang First Industrial Zone, Changping Town, Dongguan City
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Three slot thermal shock test chamber
Control method and features of the three slot thermal shock testing machine: It utilizes low-temperature and high-temperature thermal storage tanks, o
Product details


    Control method and characteristics of three slot cold and hot impact testing machine:

    The three slot cold and hot shock test chamber adopts a 7-inch true color touch screen, with intuitive display and easy operation. It can be used for setting values and program control, with 96 sets of programs, 3200 cycles per set of programs, and 250 days of historical data saving function.

    1. Pre order power on/off function, end planning settings, automatically save data curves during power outages, etc
    2. Real time experimental curve analysis, equipped with RS232 and USB data storage connections
    3. At the end of the experiment, the test sample will automatically return to room temperature to avoid frost and condensation protection mechanism
    4. Adopting servo refrigerant flow control technology effectively achieves energy savings of over 30%
    5. The experiment is conducted in a cyclic manner, effectively achieving defrosting once every 3 days, with defrosting taking only 2 hours
    6. Using pure aluminum finned evaporator, effectively reducing energy storage time and saving energy
    7. Equipped with two box and three box testing functions, in compliance with testing standards
    The system utilizes low-temperature and high-temperature thermal storage tanks, and opens DAMPER according to operational needs to achieve a fast impact effect and balance temperature control system (BTC). The SSR is controlled in a P.I.D. manner to ensure long-term stable use of the system.

    Tiancheng Instrument specializes in producing key type constant temperature and humidity testing chambers, programmable constant temperature and humidity testing machines, rapid temperature change testing chambers, cold and hot impact testing machines, high and low temperature testing machines, etc.For further inquiries, please call: Xiao Sheng
    technical specifications
    model TC-49-3P TC-80-3P TC-100-3P TC-150-3P
    Studio size (mm) 350*350*400 400*400*500 500*400*500 500*500*600
    Dimensions (mm) 1400*1650*1650 1500*1750*1800 1600*1750*1800 1600*1850*1900
    Internal capacity (liters) 49L 80L 100L 150L
    Temperature shock range D:—70℃~150℃; C:—40℃~150℃; B:—20℃~150℃; A:0℃~150℃;
    Power (kw) 20kw 25 kw 25kw 30kw
    Sample weight (kg) 5kg 5kg 10kg 15kg
    Test method Pneumatic air door switch between 2 or 3 greenhouse modes
    Preheating temperature range of high temperature chamber 60 ~ + 200 ℃
    heating rate RT. →+200 ℃ for approximately 3 5 minutes
    Low temperature chamber pre cooling temperature range -55 ~ -10 ℃ -65 ~ -10 ℃
    cooling rate +20 → -55 ℃ for about 60 minutes+20 → -65 ℃ for about 70 minutes
    Performance index laboratory temperature -40 - +150 ℃ -55 - +150 ℃
    Temperature deviation ±2 ℃
    Temperature recovery time Within 5 minutes


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