Climate chamber with humidity, 100 liters

Weiss WKL 100/70 -70°C bis +180°C

Weiss
Weiss Climate Test Chamber WKL 100/70
-70°C to +180°C, Humidity, 100 Litres
Compressor has been replaced!
Air-cooled

For sale is a professional climate test chamber from Weiss Umwelttechnik.
This equipment is ideal for material testing, climate tests, as well as temperature and humidity simulation in industrial environments, laboratories, or R&D.
The test chamber provides precise test conditions for extreme temperatures and high humidity levels.
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Data for Temperature Testing:

- Temperature range: -70 to +180°C
- Temporal temperature deviation at the centre of the usable space: ± 0.3 to ± 1 K
- Spatial temperature uniformity (based on setpoint, range tmin to +150°C): ± 0.5 to ± 2 K
- Temperature change rate: Heating 3.5 K/min, Cooling 3.5 K/min
- Heat compensation: max. 700 W

Data for Climate Testing:

- Humidification system:
- Reservoir capacity: approx. 13 l
- Water quality: demineralised
- pH value: 6 – 7
- Conductivity: max. 20 μS/cm
- Water consumption at constant temp. +40°C, 92% r.h.: 2 l / 24 h
- Temperature range: +10 to +95°C
- Humidity range: 10 to 98% r.h.
- Temporal temperature deviation at the centre of the usable space: ± 0.3 to ± 0.5 K
- Spatial temperature uniformity (based on setpoint): ± 0.5 to ± 1.5 K
- Temporal humidity deviation at centre: = 1 to ±3% r.h.

Internal dimensions: Height 400 mm, Width 470 mm, Depth 345 mm
External dimensions: Height 1776 mm, Width 745 mm, Depth 980 mm

Mechanical Load Data:
- Maximum load of test compartment floor: 10 kg
- Per shelf: 10 kg
- Total rack load: 50 kg

Operating Data:
- Test compartment lighting: Halogen bulb 24V, 50W
- Rated voltage: 1/N / PE AC 230V ±10% 50 Hz
- Rated power: 3.5 kW
- Rated current: 15.2 A
- Customer-side fuse: 16A slow-blow
- Protection rating: Control cabinet IP 22 and touch panel IP 54

Heat Dissipation (air-cooled chambers):
- Max. heat output to environment: 2500 W

Noise Level:
- Sound pressure level (free-field measurement at 2 m in front, 1.0 m height): approx. 59 dB(A)

Feedthrough: 50 mm ∅
Interfaces: Ethernet interface (RJ45), USB interface
Refrigerants: R404A / R23

Test chamber volume: approx. 100 litres
Weight: 210 kg

Important Information for Buyers:
For your safety, we perform the following steps before sale of our chambers:
1. Functional check and replacement of necessary components
2. If required, refill with legally compliant refrigerant
3. Leak test with certification
4. After successful testing, each chamber undergoes a documented trial run.

Condition: used
Scope of delivery: (see picture)
(Specifications and information may be subject to change and error!)
Feel free to contact us by phone for any further questions.

The listing was translated automatically. Translation errors are possible.