V?tsch Temperature Shock Test Cabinet
溫度沖擊試驗箱
VT3 7012 S2
Test space volume
/ 試驗空間容積 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
標準功能
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 個輕質樣品架（網孔寬度 8mm），包括導軌
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
吊籃最大負載能力 50 kg
1 leadthrough 80 mm ?
1 個直徑 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)
通過大容量補氣系統實現免除霜操作＞1000 循環
（包含一個大容積補償氣囊連通冷箱避免蒸發器結霜）
Water-cooled refrigeration unit
水冷制冷系統
CFC-free refrigeration unit
無氟制冷循環
Comfortable 8” colour-touchpanel
8”彩色觸摸式控制器
CONTROLPAD for door with status indication
門上用以狀態顯示的 CONTROLPAD
Highly efficient 32 bit control and monitoring system SIMPAC
32 位高效控制和監測系統S!MPAC
Interfaces USB and ethernet
USB 和以太網接口
Digital I/O, potential-free 24 V, 4 freely disposable inputs/outputs
數字式 I/O，零電勢 24V，4 個可自由選用的輸入/輸出
Independent adjustable temperature limiter tmin / tmax in cradle
for hot and cold zone
吊籃中的獨立的、可調節的溫度限制器，最低溫度/最高溫度
Potential free contact for switching-off of test specimens
用于試驗樣品開關的無電勢接觸器
Adjustable software temperature limiter tmin / tmax
可調節的軟件溫度限制器，最低溫度/最高溫度
Performance data/
Performance data/性能參數
Temperature tests/溫度測試
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溫度試驗箱使用
Temperature deviation
in time
in centre of working space ±0.3 K to ±1.0 K
工作室中心點溫度波動度
Temperature homogeneity
in space relative to the
set value 1 ±0.5 K to ±2.0 K
相對設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.
恢復時間小于 15 分鐘
溫度變化試驗：
按 MIL 883 F，方法 1010.8，等級 D，
12 kg 的 IC’s ，分散于 3 個樣品架，
在試驗樣品上測量
The following standards are
met 滿足的試驗標準 IEC‐60068‐2‐14, test Na2,
transfer time <10 sec.;
MIL‐STD‐810 G, method 503.5;
MIL‐STD‐ 883 J, method 1010.8