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.

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
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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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