CTS Walk-in Test Chamber TW -60/20 -60 °C to +80 °C 20m³

CTS

Type: TW -60/20

T means: Temperature
W means: Walk in
-60 means: lower temperature -60 °C
20 means: 20 m³ test chamber volume

System description:

The temperature test chamber can be used to test the function or material properties of a test specimen under temperature influences.
The system is divided into the test chamber along with the machine compartment and a control room including a lock.
The lock can be temperature-controlled independently of the control room or test chamber
to minimize moisture entry when accessing the test chamber.

The vertical air guidance with a correspondingly high recirculation volume ensures good temperature transfer to the test specimen.

The air treatment room is located at the back of the interior.
To the left of the system are the units in a separate room.
The control system is housed in a separate control cabinet in the machine compartment.
The control panel is mounted in the control room.

Technical execution:

Cooling unit:
water-cooled, low noise, semi-hermetic,
continuously variable power adjustment through electronic
monitoring and control system,
environmentally friendly refrigerant R23 / R404 A

Heating:
Stainless steel heating element with safety temperature limiter
Interior cladding stainless steel sheet 1.4301
Exterior cladding galvanized steel sheet with plastic coating
Color RAL 9006
Floor    Stainless steel checker plate
Floor load 20000 N/m², Wheel (4 cm²) 3000 N
Door fully opening door, double-leaf door lockable. Dimensions W/H 2000x2000mm
Side test chamber door, single-leaf door, lockable.
Air circulation through radial fan made of aluminum with external
electric motor with stainless steel shaft

Control:
32 Bit - Controller
LCD control panel
Digital display of set and actual values
Numerical input of set values
Error messages in plain text
Interface RS 232
Free switching channels for customer-specific test specimen control

The permissible ambient temperature is between +15 and +30 °C,
and the permissible ambient humidity is between 20 and 75 % relative humidity.

Interfaces
RS232 or RS485

Device description:

Technical performance data:

Temperature tests:

Temperature range -60 °C to +80 °C

Temperature deviation
±0.5 K to ±1 K over time
±2 K spatially measured at a
wall distance of 300 mm

Temperature change rate according to IEC 60068-3-5
Heating 0.5 K/min
Cooling 0.5 K/min

Test specimen (example as in photo)  1200 kg steel (compressor)

Heat radiation 40 kW at -55 °C

Dimensions:

Test volume 20 m³

Test chamber dimensions:

Width 3000 mm, Depth 2600 mm, Height 2500 mm

External dimensions:

Length 10850 mm, Width 4580 mm, Height 3430 mm

Test chamber dimensions see installation plan

External dimensions see installation plan

Operating data:

Electrical connection  400 V +6/-10 %, 3/N, PE, 50 Hz

Rated power 149 kW

Protection class IP 54

Cooling water connections cooling water supply/return R2“, internal thread

Condensate drain pressureless R1“ internal thread

Sound pressure level < 75  dB(A)

Type: TW -60/20

Condition: used

Scope of delivery: (See image)

(Changes and errors in the technical data are reserved!)

We would be happy to answer any further questions by phone.