V?tsch Temperature Shock Test Cabinet
溫度沖擊試驗(yàn)箱
VT3 7012 S2
Test space volume
/ 試驗(yàn)空間容積 approx. 120 litres
Temperature range
of the hot chamber +50 °C to +220 °C
/ 熱箱溫度范圍
Temperature range
of the cold chamber -80 °C to +70 °C
/ 冷箱溫度范圍
Standard features
標(biāo)準(zhǔn)功能
Powder coated housing made of galvanised steel sheet
粉末噴涂鍍鋅鋼板外殼
Window, 355 mm x 355 mm, in the hot chamber
熱箱配置觀察窗 355 mm x 355 mm
1 Ultra-lightweight shelf (mesh width 8 mm) incl. rails
1 個(gè)輕質(zhì)樣品架（網(wǎng)孔寬度 8mm），包括導(dǎo)軌
Cradle in loading position locked
吊籃在裝載樣品位置可被鎖定
Max. loading capacity of cradle 50 kg
吊籃最大負(fù)載能力 50 kg
1 leadthrough 80 mm ?
1 個(gè)直徑 80 mm 頂部引線孔
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)
通過大容量補(bǔ)氣系統(tǒng)實(shí)現(xiàn)免除霜操作＞1000 循環(huán)
（包含一個(gè)大容積補(bǔ)償氣囊連通冷箱避免蒸發(fā)器結(jié)霜）
Water-cooled refrigeration unit
水冷制冷系統(tǒng)
CFC-free refrigeration unit
無氟制冷循環(huán)
Comfortable 8” colour-touchpanel
8”彩色觸摸式控制器
CONTROLPAD for door with status indication
門上用以狀態(tài)顯示的 CONTROLPAD
Highly efficient 32 bit control and monitoring system SIMPAC
32 位高效控制和監(jiān)測(cè)系統(tǒng)S!MPAC
Interfaces USB and ethernet
USB 和以太網(wǎng)接口
Digital I/O, potential-free 24 V, 4 freely disposable inputs/outputs
數(shù)字式 I/O，零電勢(shì) 24V，4 個(gè)可自由選用的輸入/輸出
Independent adjustable temperature limiter tmin / tmax in cradle
for hot and cold zone
吊籃中的獨(dú)立的、可調(diào)節(jié)的溫度限制器，最低溫度/最高溫度
Potential free contact for switching-off of test specimens
用于試驗(yàn)樣品開關(guān)的無電勢(shì)接觸器
Adjustable software temperature limiter tmin / tmax
可調(diào)節(jié)的軟件溫度限制器，最低溫度/最高溫度
Performance data/
Performance data/性能參數(shù)
Temperature tests/溫度測(cè)試
Temperature range
of the hot chamber +50 °C to +220 °C
熱箱溫度范圍
Temperature range
of the cold chamber -80 °C to +70 °C
冷箱溫度范圍
Hot or cold chamber may also be utilized as individual temperature chamber.
熱箱或冷箱分別可作為單獨(dú)溫度試驗(yàn)箱使用
Temperature deviation
in time
in centre of working space ±0.3 K to ±1.0 K
工作室中心點(diǎn)溫度波動(dòng)度
Temperature homogeneity
in space relative to the
set value 1 ±0.5 K to ±2.0 K
相對(duì)設(shè)定值的空間溫度均勻性
Heating rate of hot chamber
according to IEC 60068-3-5 14 K/min.
按照 IEC 60068-3-5 熱箱升溫速率
Cooling rate of cold chamber
according to IEC 60068-3-5 6.3 K/min.
按照 IEC 60068-3-5 冷箱降溫速率
Heating rate of cold chamber
according to IEC 60068-3-5 2.0 K/min.
按照 IEC 60068-3-5 冷箱升溫速率
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.
恢復(fù)時(shí)間小于 15 分鐘
溫度變化試驗(yàn)：
按 MIL 883 F，方法 1010.8，等級(jí) D，
12 kg 的 IC’s ，分散于 3 個(gè)樣品架，
在試驗(yàn)樣品上測(cè)量
The following standards are
met 滿足的試驗(yàn)標(biāo)準(zhǔn) IEC‐60068‐2‐14, test Na2,
transfer time <10 sec.;
MIL‐STD‐810 G, method 503.5;
MIL‐STD‐ 883 J, method 1010.8