Naprava za preizkus toplotnega šoka –70 do +240 °C

RS-Simulatoren ST2K320/70D

RS-Simulators
RS-Simulators ST2K 320/70D
Water-cooled Thermal Shock Test System
For sale is a high-performance thermal shock testing system, model ST2K 320/70D.
This system is ideal for standard-compliant thermal shock testing in accordance with DIN EN 60068‑2‑14, including optional humidity testing in the upper test chamber.
With its two temperature chambers (–70 °C to +240 °C) and automatic specimen basket transfer, this system offers the perfect solution for component, material, and reliability testing in industry, research, and quality assurance.

Main Technical Data:
Temperature Ranges
Upper test chamber: +40 °C to +240 °C
Temporal deviation: ±0.8 K (per DIN 50011, empty chamber)
Lower test chamber: –70 °C to +240 °C
Temporal deviation: ±0.8 K (per DIN 50011, empty chamber)
Humidity Testing (optional) – Upper test chamber
Temperature: +40 °C to +90 °C
Relative humidity: 20% to 98% r.H. (±2–5%)
Specimen Basket Transfer:
Vertical movement, < 10 seconds transfer time
Power Supply:
Total rating: 16 kVA
Current consumption: 32 A
Credpowx Ip Dofx Adhjh
Main fuse: 3× 35 A slow-blow
Power connection: 3× 400 V / N / PE / 50 Hz
Main cable: 5× 16 mm²
Water & Compressed Air Connections:
Cooling water inlet: G ¾", approx. 3 bar, max. 10 bar / max. 15 °C
Cooling water requirement: max. 1.4 m³/h
Cooling water return: G ¾", max. 25.2 °C
Condensate drains: 2× G ½", 1× G ¼", non-pressurized
Deionized water inlet: G ⅜", approx. 3 bar, max. 6 bar
Compressed air connection: Quick coupling NW 7.2 (G ¼"), min. 4 bar, max. 10 bar
Dimensions & Weight:
Specimen basket internal dimensions (Type ST2K 320)
Internal: Width approx. 430 mm, Height approx. 470 mm, Depth approx. 700 mm
External: Width approx. 1100 mm, Height approx. 2300 mm, Depth approx. 2300 mm
Weight: approx. 1150 kg
Other Technical Data
Sound level: approx. 60 dB(A) at 1 m distance (free field)
Refrigerants:
R-404A: approx. 2.5 kg (GWP 3,800, limit 0.48 kg/m³)
R-23: approx. 0.8 kg (GWP 12,100, limit 0.68 kg/m³)
Permissible operating environment:
Temperature: +12 °C to +30 °C
Humidity: 25%–75% r.H.
For your safety as a buyer, please note the following:
The following points are performed in advance on our offered chambers:
1. Functional check and replacement of necessary components
2. If necessary, refilling with legally compliant refrigerant
3. Leak test with certificate
4. After successful inspection, the chambers undergo a documented test run.
Condition: used
Scope of delivery: (See picture)
(Changes and errors in technical data and information excepted!)
Further questions can gladly be answered by phone.

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