400 gram meteorological sounding balloon

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400 gram meteorological sounding balloon

  • Product Parameter

    ______________________________________________

    • Brand & Model: HJ-400
    • Neck diameter(cm):4.7±0.3
    • Neck length(cm):12.0±2.0
    • Weight(g):400+40
    • Flaccid body length(cm):141~159
    • Horizontal  diameter(cm):90~101
    • Burst diameter (cm): ≥ 500
    • Free lift(g):875
    • Average bursting altitude(km):26.5
    • Rate of ascent:≥340m/min
    • MOQ:1000 nos
-PRODUCT DESCRIPTION-
Storage temperature:0-28°C Maximum permissible standard Humidity condition:70%
Physical properties before aging

Tensile Strength: not less than 18MPa

Breaking elongation: not less than 650%

 Physical properties after aging

Tensile Strength: not less than 17MPa

Breaking elongation: not less than 630%
Zirconium chloride content: not less than 0.09% Instruction/Operation maintenance manuals: provided
Country of Origin:China Country of Manufacture:China
Warranty Period:18 months After-sales Service Support: online support
Color: Natural Shape of balloon:round

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Ningbo Huanjie Electronics Co., Ltd.

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