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STH-32 Benchtop Temperature and Humidity Test Chamber 1
STH-32 Benchtop Temperature and Humidity Test Chamber 2
STH-32 Benchtop Temperature and Humidity Test Chamber 1
STH-32 Benchtop Temperature and Humidity Test Chamber 2

STH-32 Benchtop Temperature and Humidity Test Chamber

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    STH-32 Benchtop Temperature and Humidity Test Chamber 3

    This machine is mainly used for small parts and small-scale testing, and is the most suitable choice for reliability research and development of electronic products.

    Suitable for adaptability testing of optoelectronic, semiconductor, electronic related parts, automotive parts, computer related parts and materials during storage, transportation, and use in high and low temperature alternating humid and hot environments.




    Product Characteristic 


    Desktop design, beautiful in appearance, silent, small in size and large in volume, not taking up space, suitable for office use.

    Touch type color LCD operation screen, displaying various operating data, users can freely set and save according to their needs.

    Using the latest intelligent (refrigeration & dehumidification) system, compared to traditional machines, it can save 30-45% electricity.

    Large observation windows and experimental space lighting.

    It can be connected to a computer or phone through a LAN or USB port for remote control.

    There is a data collection and storage interface that can output graphics and Excel data tables.

    An independent temperature limit alarm system, which automatically interrupts when the temperature exceeds the limit, ensuring the safe operation of the test process.



    Specification


    Commodity

    Benchtop Temperature and Humidity Test Chamber

    Model

    STH-32B

    STH-32C

    STH-32D

    Code#

    221-551B

    221-551C

    221-551D

    Internal dimensions (W×H×D)mm

    300×350×300

    External dimensions (W×H×D)mm

    550×850×1050

    Terperture Range

    B: B=-20℃~ +100℃;  

    C: C=-40℃~+100℃;

    D: C=-50℃~+100℃

    Humidity Range

    20%98%R.H

    Terperture Uniformity

    2

    Humidity Uniformity

    ±3%R.H

    Heating-Up Time

    1.0℃~3.0℃/min

    Cooling Time

    0.7℃~1.0℃/min

    Inner box materials

    SUS304 # High-quality stainless-steel plate,

    outer box materials

    Cold-rolled plate powder baking paint

    Insulation material

    Rigid foam

    Freezing system

    Air-cooled

    Protective devices

    Compressor overload protection switch, refrigerant high pressure protection switch, ceramic fuse, water tray shortage protection switch, electromagnetic switch, air burning protection switch, alarm

    Power supply

    AC1 Ø 220V 50/60HZ







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