Sistem pengujian kejutan termal –70 hingga +240 °C

RS-Simulatoren ST2K320/70D

RS simulators
RS Simulator ST2K 320/70D
Water-cooled shock test system
For sale is a high-performance thermal shock test system, model ST2K 320/70D.
This system is ideally suited for standardized thermal shock testing
according to 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 test basket transfer,
this unit provides the perfect solution for component, material, and reliability testing
in industrial, research, and quality assurance applications.
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
Humidity: 20% to 98% rH (±2–5%)
Test basket transfer:
Vertical movement, < 10 seconds changeover time
Power supply:
Total power: 16 kVA
Current draw: 32 A
Main fuse: 3× 35 A slow-blow
Power connection: 3× 400 V / N / PE / 50 Hz
Main supply line: 5× 16 mm²
Water & compressed air connections
Cooling water supply: 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", no pressure
Supply of demineralized water: 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:
Test basket internal dimensions (Type ST2K 320)
Internal dimensions: width approx. 430 mm, height approx. 470 mm, depth approx. 700 mm
External dimensions: width: approx. 1100 mm, height: approx. 2300 mm, depth: approx. 2300 mm
Weight: approx. 1150 kg
Other technical data
Sound pressure level: approx. 60 dB(A) at 1 m distance (free field)
Refrigerants:
R-404A: approx. 2.5 kg (GWP 3,800, threshold 0.48 kg/m³)
R-23: approx. 0.8 kg (GWP 12,100, threshold 0.68 kg/m³)
Permissible operating environment:
Knedpowx Ip Defx Aahof
Temperature: +12 °C to +30 °C
Humidity: 25%–75% rH
Important safety information for buyers!
The following points are carried out on our offered chambers prior to sale:
1. Functional check and replacement of necessary components
2. Refill with legally approved refrigerant if required
3. Leak test with certificate
4. Upon successful testing, the chambers undergo a documented test run.
Condition: used
Scope of delivery: (see pictures)
(Specifications subject to change and errors excepted!)
For further questions, please feel free to call us.

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