Climate test chamber 990 liters

Weiss –40…+180 °C WK11-1000/40 mit Zander K-MT 2

Weiss
Model: WK11-1000/40

For sale is a professional Weiss Umwelttechnik WT-WK 1000/40 climate test chamber with integrated Zander K-MT 2 steam humidification unit. This unit is suitable for precise temperature and humidity testing of components, assemblies, and devices. Ideal for applications in industry, development, quality assurance, and research.

Weiss Climate Test Chamber, Water-Cooled
Specifications for Temperature Testing:
- Temperature range: -40°C to +180°C
- Temporal temperature fluctuation in the center of the usable space: ±0.1 to ±0.5 K
- Spatial temperature deviation: ±0.5 to ±2.0 K
- Rate of temperature change:
* Heating: 4 K/min
* Cooling: 3 K/min
Specifications for Climatic Testing:
- Temperature range: +10°C to +95°C
- Humidity range: 10 to 98 % RH
- Temporal temperature fluctuation in the center of the usable space: ±0.1 to ±0.3 K
- Spatial temperature deviation: ±0.5 to ±1 K
- Temporal humidity fluctuation in the center of the usable space: ±1 to ±3 % RH
- Heat compensation:
* In the range from +25°C to +95°C
* At relative humidity up to 90%: 500 W
Specifications for Humidification System:
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- Reservoir capacity: 20 L
- Water quality: demineralized
- pH value: 6 to 7
- Conductivity: 5 to 20 µS/cm3
- Water consumption at constant +40°C, 92 % RH: 21/24 h
- Temperature gradient (according to IEC 60068-3-5): 1 to 2 K
Test chamber dimensions: Height: 950 mm, Width: 1100 mm, Depth: 950 mm
External dimensions: Height: 1980 mm, Width: 1385 mm, Depth: 1850 mm
Test chamber volume: approx. 990 liters
Rated voltage: 3/N / PE AC 400 V + 10% 50 Hz
Rated power: 11.5 kW, Rated current: 22.0 A
Refrigerant: R 404A
Weight: 840 kg

For your peace of mind as a buyer, please note the following information:
The following actions are performed on all chambers we offer before sale:
1. Functional check and replacement of necessary components
2. Refill with legally compliant refrigerant if necessary
3. Leak test with certificate
4. After successful inspection, the chambers undergo a documented test run.
Condition: used
Scope of delivery: (see picture)
(Technical data subject to change and errors excepted!)
Should you have further questions, we are happy to answer them by phone.

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