Weiss Walk-in Climate Chamber for Polyamide Conditioning WK 6'/RT-80/Pa

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Type: WK 6'/RT-80/Pa

Walk-in climate chamber for polyamide conditioning

TECHNICAL DATA:

Climate chamber for polyamide conditioning

Chamber and unit dimensions
Chamber internal dimensions (usable space)
Height approx. 2400 mm
Width approx. 1360 mm
Depth approx. 1550 mm

Chamber external dimensions
Height approx. 2640 mm
(plus approx. 200 mm for base frame and cable duct on the chamber ceiling)
Width approx. 1600 mm
Depth approx. 2240 mm
(plus approx. 800 mm base frame extension
for control cabinet, temperature control circuit
and desalination cartridge at the rear wall of the chamber)

Recirculation system
(at the ceiling, center of the chamber)
Height approx. 1900 mm
Width approx. 1300 mm
Depth approx. 450 mm

Control cabinet
(at the rear wall of the chamber)
Height approx. 2000 mm
Width approx. 800 mm
Depth approx. 400 mm

Temperature control auxiliary circuit
(arrangement at the rear wall of the chamber
above the steam humidifier)
Height approx. 1600 mm
Width approx. 400 mm
Depth approx. 300 mm

Steam humidifier
(arrangement at the rear wall of the chamber
next to the control cabinet)
Height approx. 1350 mm
Width approx. 500 mm
Depth approx. 450 mm

Equipment of the test chamber
Door (1-part)
Height approx. 2000 mm
Width approx. 1200 mm

Design of the door
overlapping design
(with condensate tray below the door leaf;
drain connection side R ½"-socket, right)
Lighting
1 piece of incandescent lamp fixture each 60 W
• with switch on the left side of the
front wall, next to the door

Materials and workmanship of the test chamber
Chamber inner wall stainless steel sheet (material no. 1.4301)
Chamber outer wall galvanized steel sheet, white painted
(RAL 9010)
Sealing - inside steam-tight welded
- outside silicone, applied
Insulation 120 mm CFC-free PU foam
Floor covering stainless steel smooth sheet
Floor load capacity 30,000 N/m² (surface load)
3,500 N/4 cm² (wheel load, rubber wheel)
Base frame structure (accessible for forklifts)
approx. 180 mm high/ clearance height approx. 110 mm clearance width approx. 800 mm

Working range climate

Temperature range  Ambient…+80°C
Temperature stability ± 1 K (temporal)
Ambient…95% r.H. (no dehumidification)
Humidity stability ± 5 %r.H.

calculated for the following conditioning cycle (reference range), measured in the air
Heating time +20 to +80 °C approx. 1h
Humidity to 95 % r.H. after heating phase approx. 1.5 h
Conditioning phase depending on material and material thickness approx. 1.5 h
Conditioning mass 128 kg polyamide parts with an additional approx. 256 kg for 128 grid boxes made of PVC and 2 transport pallets each weighing 28 kg

Connection and consumption data
Cooling by site-supplied cooling water
Cooling water inlet temperature + 15 °C
Cooling water consumption during cooling phase  approx. 0.7 m³/h, at 10 K cooling water heating
Cooling water consumption during constant climate +80 °C/95 % r.H.
(conditioning process) approx. 0.2 m³/h, at 10 K cooling water heating
Cooling water connection (supply and return) R ¼"
Pressure loss in the cooling circuit approx. 1 bar
Humidity by steam humidifier
Humidity output max. 5 kg/h
Condensate drain with odor trap: 1 piece 0 35 mm, pressure-free in the area
of the steam humidifier
1 piece R ½" internal thread, for connecting the drain of the condensate collection tray below the chamber door
Water supply for humidifier:
preferably fully demineralized water
Pre-pressure >1 bar, < 6 bar

Supply connection R 3/4"
Network connection 400 V (±10 %); 3 Ph+ N + PE; 50 Hz
recommended supply line cross-section 5 x 16 mm²
site-supplied protection 63 A
Connection value  approx. 35.6 kW

Condition: used

Scope of delivery: (See image)

(Changes and errors in the technical data, specifications are subject to change!)

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