
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