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Vötsch VT 7012 S2

Vötsch Shock Test Chamber VT 7012 S2
Systems for Extreme Temperature Changes

Temperature shock testing tests the resistance of components, devices, and other products to rapid changes in ambient temperature.

The test specimens are exposed to rapid temperature changes in air with alternating upper and lower temperature loads.

These cyclic loads and the accelerated aging caused by temperature changes can reveal weak points in the test specimen.

Vertical arrangement of the test chambers
Ball screw drive for safe guidance of the elevator car
Car load capacity: 50 kg for the VT3 7012 S2
All-round gratings in the elevator car secure the test specimens
High air circulation rate, short temperature cycling times, and even temperature distribution in the test chamber
Hot chamber can be used as a temperature storage device, while the cold chamber can be used as a temperature cycling device
Touch panel for convenient editing of simulation programs with graphic display
Minimal energy consumption
No compressed air required

Manufacturer: Vötsch
Type: VT 7012 S2
Type: Temperature shock test chamber
Test chamber volume: 120 l
Nominal voltage: 400 V
Nominal power: 10 kW
Nominal current: 25 A
Refrigerant: R452A

External dimensions
Width: 930 mm
Depth: 2115 mm
Height: 1970 mm

Test room dimensions
Width: 470 mm
Depth: 650 mm
Height: 410 mm

Year of manufacture: 2005

Protection class
Device: IP 42
Control panel: IP 20
Control cabinet: IP 54

Characteristics 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 steady state

Temperature deviation over space: +_ 2 K
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in steady state in the elevator car

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

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

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

Weight: 1000 kg

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