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    伟思富奇-温度冲(chōng)击试验箱
    产品型号:
    产品产地:
    发布(bù)日(rì)期:2019-05-20
    浏览次数:
    咨询电话(huà):0731-89569879
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    详细介绍

    V?tsch Temperature Shock Test Cabinet
    温度(dù)冲击(jī)试验箱(xiāng)
    VT3 7012 S2
    Test space volume

    / 试验空间容积 approx. 120 litres

    Temperature range


    of the hot chamber +50 °C to +220 °C

    / 热箱温度范围

    Temperature range


    of the cold chamber -80 °C to +70 °C

    / 冷箱温度范围(wéi)

    Standard features

    标准功(gōng)能

    Powder coated housing made of galvanised steel sheet

    粉末喷(pēn)涂镀锌钢板外壳

    Window, 355 mm x 355 mm, in the hot chamber

    热箱配置观察窗 355 mm x 355 mm

    1 Ultra-lightweight shelf (mesh width 8 mm) incl. rails

    1 个轻质样品架(网孔宽度 8mm),包括导轨

    Cradle in loading position locked

    吊(diào)篮在装载样品位置可被锁定

    Max. loading capacity of cradle 50 kg

    吊篮(lán)最大负载能力(lì) 50 kg

    1 leadthrough 80 mm ?

    1 个(gè)直径 80 mm 顶部引线孔

    Volume compensation system for frost free operation for >1000 cycles.

    (An internal air bag connected to the cold chamber to

    prevent frost on the evaporator)

    通过(guò)大容量(liàng)补气系统实现免除(chú)霜(shuāng)操(cāo)作(zuò)>1000 循环

    (包含一个(gè)大容积补偿气囊连(lián)通冷箱避(bì)免蒸(zhēng)发器结霜)

    Water-cooled refrigeration unit

    水冷制冷系统

    CFC-free refrigeration unit

    无氟制冷循环

    Comfortable 8” colour-touchpanel

    8”彩色触摸式控制器(qì)

    CONTROLPAD for door with status indication

    门上用以状态显示的 CONTROLPAD

    Highly efficient 32 bit control and monitoring system SIMPAC

    32 位高效控(kòng)制和监测系统(tǒng)S!MPAC

    Interfaces USB and ethernet

    USB 和以太网接口

    Digital I/O, potential-free 24 V, 4 freely disposable inputs/outputs

    数字式 I/O,零电势(shì) 24V,4 个(gè)可(kě)自由(yóu)选用的输入/输(shū)出(chū)

    Independent adjustable temperature limiter tmin / tmax in cradle

    for hot and cold zone

    吊篮(lán)中(zhōng)的独立的、可调节(jiē)的温度限(xiàn)制器,最低温度/最高(gāo)温度

    Potential free contact for switching-off of test specimens

    用于(yú)试(shì)验样品开(kāi)关的无电势接触器(qì)

    Adjustable software temperature limiter tmin / tmax

    可调节(jiē)的软件温(wēn)度限制器,最低温度/最高温度(dù)


    Performance data/

    Performance data/性能(néng)参数
    Temperature tests/温(wēn)度测试
    Temperature range

    of the hot chamber +50 °C to +220 °C

    热(rè)箱温度范围

    Temperature range


    of the cold chamber -80 °C to +70 °C

    冷箱温度范围

    Hot or cold chamber may also be utilized as individual temperature chamber.

    热箱或冷箱分别可(kě)作为(wéi)单独温度试验箱使用

    Temperature deviation

    in time


    in centre of working space ±0.3 K to ±1.0 K
    工作(zuò)室(shì)中心点温度波(bō)动度
    Temperature homogeneity
    in space relative to the

    set value 1 ±0.5 K to ±2.0 K

    相对设定值的空间温度(dù)均(jun1)匀性

    Heating rate of hot chamber


    according to IEC 60068-3-5 14 K/min.
    按照 IEC 60068-3-5 热(rè)箱升(shēng)温速(sù)率
    Cooling rate of cold chamber
    according to IEC 60068-3-5 6.3 K/min.
    按(àn)照(zhào) IEC 60068-3-5 冷箱降温速率(lǜ)
    Heating rate of cold chamber
    according to IEC 60068-3-5 2.0 K/min.
    按照 IEC 60068-3-5 冷箱升温速率
    Temperature changing tests:
    MIL-STD- 883 F, method 1010.8,
    Severity D with 12 kg of IC’s
    distributed over 3 shelves;
    measurement on test specimens Adaption time <15 min.
    恢复时间小于 15 分钟
    温度变(biàn)化试验:
    按(àn) MIL 883 F,方法(fǎ) 1010.8,等级 D,
    12 kg 的 IC’s ,分(fèn)散于 3 个样品架,
    在试验样品(pǐn)上测量
    The following standards are
    met 满足的试(shì)验标(biāo)准 IEC‐60068‐2‐14, test Na2,
    transfer time <10 sec.;
    MIL‐STD‐810 G, method 503.5;
    MIL‐STD‐ 883 J, method 1010.8


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