Tủ thử sốc nhiệt Vötsch VT 7012 S2, dải nhiệt độ -70 đến 220°C, tủ kiểm tra sốc nhiệt.

Vötsch VT 7012 S2

Vötsch Shock Test Chamber VT 7012 S2
System for extreme temperature changes

During temperature shock testing, the resistance of components, devices, and other products to rapid changes in ambient temperature is tested.
The test specimens are subjected to rapid temperature changes in air with alternating upper and lower temperature loads.
These cyclical stresses and the accelerated aging caused by temperature changes can reveal weaknesses in the test specimen.

Vertical arrangement of the test chambers
Ball screw drive for secure guidance of the moving platform
Load capacity of the moving platform: 50 kg for VT3 7012 S2
All-round grids in the moving platform secure the test specimens
High air circulation rate, short temperature change times, and uniform temperature distribution in the test chamber
The hot chamber can be used as a temperature storage device, and the cold chamber as a temperature change device
Minimal energy consumption
No compressed air required

Manufacturer: Vötsch
Type: VT 7012 S2
Type: Temperature shock test chamber
Test chamber volume: 120 l
Rated voltage: 400 V
Rated power: 10 kW
Rated current: 25 A
Refrigerant: R452A
Refrigerating unit: water-cooled
Shock cooling optional (nitrogen cooling) via customer-side nitrogen supply

External dimensions
Width: 930 mm
Depth: 2115 mm
Height: 1970 mm
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Test chamber dimensions
Width: 470 mm
Depth: 650 mm
Height: 410 mm

Protection class
Device: IP 42
Control panel: IP20
Control cabinet: IP 54

Key figures for temperature tests in single-chamber operation |

Temperature range
Hot chamber: +50°C to +220°C
Cold chamber: -70°C to +70°C

Temperature deviation over time: +_ 2 K
in the steady state

Temperature deviation spatially: +_2K
in the steady state in the moving platform

Heating rate, hot chamber: 11 K/min
Cooling rate, cold chamber: K/min

Heating rate, cold chamber: 2 K/min
Cooling rate, hot chamber: K/min

Observation window: 355 x 355 mm
Pipe passage: 67 mm

Year of manufacture: 2000

Operating hours: 104382

Weight: 1000 kg

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