Weiss climate test chamber WK1-1000/70, temperature range from -70°C to +180°C with humidity control

Weiss Klimaprüfschrank WK1-1000/70

Weiss

Type: WK1-1000/70

Weiss Climate Test Chamber, Water-Cooled

(Refrigerant converted to R-452A)

Control Panel “Touch Panel”
All control and operating commands can be initiated on the “Touch Panel” control panel by simply touching the function symbols.
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Feedthroughs
The test chamber is equipped with feedthroughs on the right and left sides.
These allow measurement cables and testing equipment to be placed in the test chamber.

Feedthroughs:
1 feedthrough, ∅ 125 mm, installed on the right
1 feedthrough, ∅ 50 mm, installed on the left

Volume: 990 liters

Test chamber dimensions:
Test chamber: Width 1100 mm, Depth 950 mm, Height 950 mm
Housing: Width 1385 mm, Depth 1850 mm, Height 1980 mm

Data for temperature tests:
Minimum temperature: -70 °C
Maximum temperature: +180 °C
Temperature deviation, temporal: ± 0.1 to ± 0.5 K
Temperature homogeneity, spatial: ± 0.5 to ± 2 K
Temperature change rate, heating: 4 K/min
Temperature change rate, cooling: 2.5 K/min
Max. heat compensation: 2750 W

Data for climate tests:
Temperature range: +10°C to +95°C
Humidity range: 10 to 98% RH
Temperature deviation, temporal: ± 0.1 to ± 0.3 K
Temperature homogeneity, spatial: ± 0.5 to ± 1 K
Humidity deviation, temporal: ± 1 to ± 3% RH

Data for operation:
Nominal voltage: 3/N/PE AC 400V ±10% 50Hz
Nominal current: 29A, Nominal power: 19.8 kW
Refrigerant: R-452A / R23
Weight: approx. 910 kg

For your safety as a buyer, here is the following information:

The following points are performed on our offered chambers in advance:
1. Functional check and replacement of necessary components
2. If necessary, refill with legally compliant refrigerant
3. Leak test with certificate
4. After successful inspection, the chambers are subjected to a documented test run.

Condition: used
Scope of supply: (See picture)
(Changes and errors in the technical data and information are subject to change!)
We would be happy to answer any further questions you may have by phone.

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