Klimatizačná skriňa s vlhkosťou, 100 litrov

Weiss WKL 100/70 -70°C bis +180°C

Weiss
Weiss Climatic Test Chamber WKL 100/70
-70°C to +180°C, Humidity, 100 Liter
Compressor has been replaced!
Air-cooled
For sale is a professional climatic test chamber from Weiss Umwelttechnik.
This unit is ideally suited for material testing, climate tests, as well as temperature and humidity simulations in industrial, laboratory, or R&D applications.
The test chamber allows for precise testing conditions in the range of extreme temperatures and high humidity.
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Specifications for temperature tests:

Temperature range: -70 to +180°C
Temporal temperature deviation (center of working area): ± 0.3 to ± 1 K
Spatial temperature uniformity, based on the setpoint in the 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

Specifications for climate tests:

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

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

Mechanical loading data:
Maximum load on chamber floor: 10 kg
Per shelf: 10 kg
Total shelf support load: 50 kg

Operating data:
Test chamber lighting: Halogen bulb 24V, 50W
Rated voltage: 1/N / PE AC 230 V ± 10 %, 50 Hz
Rated power: 3.5 kW
Rated current: 15.2 A
Fuse (site): 16A slow-blow
Protection class:
Control cabinet IP 22 and control panel IP 54

Heat dissipation (air-cooled chambers):
Max. heat dissipation to the environment: 2500 W

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

Feedthrough: 50 mm diameter
Interfaces: Ethernet (RJ45), USB interface
Refrigerant: R404A / R23

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

For your safety as a buyer, please note the following information:
The following points are carried out on our offered chambers in advance:
1. Functional check and replacement of necessary components
2. If required, refilling with legally compliant refrigerant
3. Leak test with certificate
4. After successful inspection, the chambers undergo a documented trial run.

Condition: used
Scope of delivery: (see picture)
(Subject to changes and errors in technical details!)
For further questions, please feel free to contact us by telephone.

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