Weiss Technik WK-180/70/5 climate test chamber -70°C to +180°C with humidity control

Weiss WK-180/70/5

WEISS TECHNIK

Climate testing chamber / Temperature testing chamber / Climate chamber

Weiss Umwelttechnik WK-180/70/5
Temperature range -70 °C to +180 °C
Test chamber volume approx. 190 liters
Water-cooled – Temperature and humidity testing system

For sale is a used climate testing chamber
from the manufacturer Weiss Umwelttechnik GmbH,
model WK-180/70/5.

The climate testing chamber was developed for carrying out
temperature and climate tests.
It is suitable for the testing of materials,
components and electronic parts under
different temperature and humidity conditions.

Technical data:

Manufacturer: Weiss Umwelttechnik GmbH
Model: WK-180/70/5
Type of equipment: Climate testing chamber / Temperature testing chamber
Design: water-cooled
Test chamber volume: approx. 190 liters
Country of manufacture: Germany

Temperature data:

Temperature range: -70 °C to +180 °C
Temperature change rate according to the manufacturer:
Heating: approx. 7.5 K/min
Cooling: approx. 7.5 K/min

Climate data according to the manufacturer for the WK series:

Climate temperature range: +10 °C to +95 °C
Relative humidity: 10 % to 95 % r.h.
Humidity control for climate tests

The specifications for the temperature change rates
and the climate range are the manufacturer's stated values.
The actual performance depends on the operating
and test conditions.

Refrigerant circuit:

Refrigerant 1: R404A
Fill quantity: 2.50 kg
Max. low pressure: 19 bar g
Max. high pressure: 25 bar g

Refrigerant 2: R23
Fill quantity: 0.75 kg
Max. low pressure: 19 bar g
Max. high pressure: 25 bar g
Standby pressure: 13 bar g

Refrigerant and fill quantities according to the nameplate.
An up-to-date leak test certificate
is not included in the available documentation.

Electrical data:

Power connection: 3/N/PE AC 400 V ±10 % / 50 Hz
Rated power: 10 kW
Rated current: 21 A

Test chamber:

Test chamber volume: approx. 190 liters
Internal dimensions (W × D × H):
approx. 580 × 450 × 750 mm

Test chamber with viewing window
Metallic shelves / grid trays
Test specimen feed-throughs
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Dimensions / Transport:

External dimensions (W × D × H):
approx. 870 × 1,285 × 1,775 mm
Weight: approx. 460 kg

Dimensions according to the manufacturer's drawing.
Weight according to the manufacturer's specifications without options.
Actual dimensions and weight may vary
depending on the equipment.

Equipment:

Climate testing chamber with temperature and humidity control
Water-cooled cooling system
Electronic temperature control
S!MCON / 32 control unit of the series
External control panel
Viewing window
Test chamber lighting
Metallic shelves
Lateral test specimen feed-through
Multi-stage refrigeration system
Electrical power connection
Industrial housing with adjustable feet
Equipment according to the pictures

Application areas:

Temperature tests
Climate tests
Environmental simulation
Material testing
Electronics and component testing
Aging and stress tests
Quality assurance
Research and development
Product and component testing

Workshop inspection from 15.10.2026:
Measured temperature change Heating: approx. 9.7 K/min
Measured temperature change Cooling: approx. 12.1 K/min

Condition & Notes:

Used
Optical condition according to the pictures

Scope of supply:

1 × Weiss Technik WK-180/70/5 climate testing chamber
External control panel
Existing shelves
Existing connection components
Otherwise, scope of supply as shown in the pictures.

Collection or shipping by forwarding agent possible by arrangement.
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