نظام اختبار درجة الحرارة بسعة 1,550 لتر

Design Environmental Delta 1550 -70 H / A3398 -70 °C bis +150

Delta Environmental Test Chamber
Environmental Test Chamber Delta 1550 -70 H / A3398
– High-performance temperature testing system (−70 °C to +150 °C)
Air-cooled
Ideal for: temperature cycling, climate testing, material qualification,
electronics, automotive, and aerospace applications

Main Technical Data:
Model: Delta 1550 -70 H / A3398
Temperature range: −70 °C … +150 °C
Chamber volume: 1,550 liters
Operating modes: constant temperature
Control system: Precision PID controller / PLC with touchscreen (7–10"), data logger, Ethernet/Modbus

Performance Specifications:
Cooling rate: up to 10–15 K/min
Heating rate: up to 10–15 K/min
Temperature stability: ±0.3…0.5 °C
Temperature uniformity: ±2…3 °C throughout the usable volume
Heating capacity: 20–60 kW (depending on configuration)
Refrigeration capacity: two-stage cascade refrigeration system (CO₂ / HFO / HFC) for −70 °C

Mechanical Design:
Interior: stainless steel 1.4301 (V2A), hygienic with rounded corners
Exterior: powder-coated steel frame, corrosion-resistant
Insulation: high-performance PUR / vacuum insulation panels (200–300 mm)
Door: insulated, with double glazing
Shelves: stainless steel, adjustable, up to 200 kg per level
Access ports: Ø 25–125 mm
Defrosting: electrically controlled

Dimensions & Weight:
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External dimensions (approx.): 1,400 × 2,000 × 2,200 mm (W × D × H)
Internal dimensions (approx.): 1,000 × 1,550 × 1,000 mm (usable space)
Machine module: 800 × 1,500 × 1,500 mm (mounted on the side or rear)
Power supply: 3/N/PE AC 400V ±10% 50Hz
Rated power: 14.0 kW, Rated current: 27 A
Refrigerant: R404A / R-23
Weight: 2,100 kg

For your security as a buyer – important information:
The following measures are carried out on all our offered chambers prior to sale:
1. Functional inspection and replacement of necessary components
2. Refilling with legally compliant refrigerant (if required)
3. Leak test with certificate
4. Upon successful inspection, the chambers undergo a documented test run.

Condition: used
Scope of delivery: (See photo)
(Subject to changes and errors in technical data. Specifications may vary!)
If you have further questions, we are happy to assist you by phone.

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