Climatic test chamber 350 liters Ex/l

CTS C-40/350 Ex/l -40°C /+180°C

CTS
Type: C-40/350 Ex/l
Climate Test Chamber, Water-Cooled
ATEX Zone 1
The Ex/l designation indicates that this climate test chamber is suitable for use in hazardous areas classified as Zone 1. This means it is designed for environments where explosive atmospheres may occur. Such equipment is specially constructed and tested to ensure safety in these conditions.

Temperature Testing:
Temperature range: -40°C to +180°C
Temperature deviation: ≤ ±0.3 K over time
Temperature change rate according to IEC 60068-3-5:
Heating: 3.5 K/min
Cooling: 4 K/min
Heat compensation:
approx. 3500 W at +20°C
approx. 2000 W at -20°C

Climate Testing:
Temperature range: +10°C to +90°C
Humidity range: 10% to 95% relative humidity
Dew point range: +5°C to 78°C
Temperature deviation: ≤ 1.0 K over time
Humidity deviation: ≤ ±3.0% r.h. over time

The technical data refer to an ambient temperature of +25°C, nominal voltage of 400V, without test specimen, without heat compensation, and without additional equipment. Options may affect performance data.

Technical Design:
Cooling unit:
water-cooled, low-noise, fully hermetic, infinitely variable power adjustment via electronic monitoring and control system, environmentally friendly refrigerant R404A

Test chamber: Floor load capacity 150 kg/m²
Rack: Stainless steel,
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support surface 620 x 600 mm
Load per rack max. 35 kg
Total load with maximum rack configuration 100 kg

Control system:
32-bit controller
LCD operating panel
Digital display of setpoint and actual values
Numeric input of setpoints
Plain text fault messages
RS 232 interface
Ethernet interface
Free switching channels for user-side test item control

Dimensions:
Test volume: 350 liters
Internal dimensions: Height 750 mm × Width 650 mm × Depth 720 mm
External dimensions: Height 1800 mm × Width 850 mm × Depth 1640 mm

Operating Data:
Electrical connection: 400V +6/-10%, 3/N, 50 Hz
Nominal power: 7.15 kW
Nominal current: 14.3 A
Protection class: IP 54
Sound pressure level

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