1300 liter cooling capacity, up to 10 K/min

Weiss WT11-1300/70/15/S –70°C bis +180°C

Weiss
Model: WT11-1300/70/15/S
Weiss Umwelttechnik Temperature Chamber WT11-1300/70/15/S 1300 Liters
–70°C to +180°C – 44 kW – Industrial System
Water-cooled

For sale is a professional Weiss Umwelttechnik temperature chamber.
This unit is designed for demanding environmental simulations in industrial applications, making it ideal for material testing, electronics, automotive, aerospace, and research.
The test chamber provides extremely rapid temperature cycling and a large test volume.

Technical Data:
Model: WT11-1300/70/15/S
Test chamber volume: 1300 liters
Temperature range: –70 °C to +180 °C
Heating rate: up to 15 K/min
Cooling rate: up to 10 K/min
Temperature deviation: over time ±0.3–0.8 K / spatial ±0.5–2 K
Humidity range (optional): 10–95% r.h., +10 to +95 °C
Sound pressure level: approx. 73 dB(A)

Electrical Data:
Voltage: 3/N/PE AC 400 V ±10%
Rated power: 44 kW
Rated current: 63 A

Refrigerants:
R404A (14.0 kg)
R23 (5.4 kg)
Pressure stages: ND 18 bar / LP 19 bar / HD 25 bar

External dimensions:
Overall width: approx. 3,200 mm
Overall depth: approx. 2,125 mm
(1,385 mm housing + 740 mm door area / radius opened)
Overall height: approx. 2,020 mm

Internal test chamber dimensions:
Internal width: approx. 1,000 mm
Internal depth: approx. 1,060 mm
Internal height: approx. 1,230 mm

Equipment:
- Stainless steel test chamber 1.4301
- Viewing window in the door
- Touch panel control
- Access ports:
R1: 125 mm
L1: 50 mm
- Connection for automatic water refill
- Cooling water supply and return connections
- Overflow/condensate connection
- Safety monitoring & alarm system

Ideal for:
- Automotive / E-Mobility
- Aerospace
- Research & Development
- Electronics testing
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- Materials laboratories / Quality assurance

Volume: 1300 liters
Weight: approx. 1,900 kg

Important Note for Your Safety as a Buyer!
The following procedures are always carried out in advance on our offered chambers:
1. Functional check and replacement of necessary components
2. If needed, 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)
(Technical data and specifications are subject to change and errors!)
We are happy to answer further questions by phone.

The listing was translated automatically. Translation errors are possible.