Solid Walk In Test Chamber

Solid Walk In Test Chamber

Application:
JOEO solid walk in test chamber is an all-welded test chamber with an integrated construction that ensures durability for extreme testing. It can be used as a testing site for large parts, components and finished products. JOEO solid walk in test chamber can be configured with a thermostat or a constant temperature and humidity chamber, which can be customized to fit almost any size. It features welded walls that create an environmental condition for temperature and humidity testing of communication equipment and controllers above 85 ° C. In general, for ease of installation, solid walk in test chamber are best suited for new buildings, areas with particularly large doors, or rooms with easily removable exterior walls.

Description

Structural Features

  • Ideal for high temperature & high humidity applications,High temperature range to 150°C
  • JOEO solid walk in  test chamber suitable for change rates greater than 10-25°C/min.
  • Integral welded floors provide proper drainage of water/liquids
  • One piece construction make the chambers easy to install
  • Larger units can be constructed on site
  • Walk in cooling chamber is a high-efficiency refrigeration system that provides unmatched performance; it features optimal temperature and humidity control accuracy for precise testing results, faster ramp rates, and up to 40% energy savings.
  • The user interface allows you to program, control and monitor your tests at any time and anywhere – even from your tablet or smartphone

Temperature and Humidity Control

JOEO solid walk in  test chamber Control systems are designed with the proper heating, refrigeration, and humidity control to achieve your desired performance and capabilities. The Control systems simply rolls-up to an assembled panel chamber to complete installation.
Also,touch-screen controller can be managed remotely via our new Ethernet/LAN-based Web Controller, serial port, or GP-IB/LabView. USB access is standard.

Energy-saving operation

Invisible to the end user, JOEO solid walk in test chamber uses advanced cooling control via an electronic expansion valve, saving energy and improving temperature stability. Sophisticated future-looking algorithms make temperature ramping faster and smoother. These high-end features and highly appreciated by our customers with this type of walk in test chamber.

Refrigeration System

  • Conditioning chamber Compressors equipped with world famous brand such as Tecumseh (France made), Bitzer or GEA BOCK (Germany made).
  • It applies Denmark DANFOSS and Japanese SAGLNOMIYA solenoid valves to improve the overall reliability of the equipment.
  • MP10 module has motor over-heating protection (with LED indicator), exhaust temperature over-heating protection (requires optional temperature monitoring probe and LED indicator), power indicator, alarm function.

Electrical System

  • The overall layout of the circuit cabinet looks very neat and professional. Our circuits are arranged in accordance with UK standards and are equipped with complete circuit diagrams. Each line has a unique code which is clearly defined and easy to locate for troubleshooting.
  • We use electrical components of world famous brands, such as Schneider from France,Carlo Gavazzi from Switzerland,Mitsubishi from Japan,Rainbow from Korea.
Model Walk in
Environmental
Chamber

 
WTH-3000-(A- F) WTH-4000-(A- F) WTH-6000-(A- F) WTH-8000-(A- F) WTH-10000-(A- F) WTH-12000-(A- F) WTH-15000-(A- F) WTH-20000-(A- F) WTH-25000-(A- F) WTH-30000-(A- F)
Capacity (L) 3000 4000 6000 8000 10,000 12,000 15,000 20,000 25,000 30,000
   Internal Dimension WxHxD (mm) 1400x1350x1600 1600x1600x1800 1900x1600x2200 2000x2000x2300 2200x2000x2600 3000x2000x2000 2600x2000x3000 3000x2000x3300 3000x2500x3300 3000x3000x3300
   External Dimension WxHxD (mm)
   2 dimension for optional
1800x2150x3800 2000x2400x3800 2300x2400x4100 2300x2800x4200 3700x2800x4600 3400x2800x4000 3000x2800x5000 3400x2800x5300 3400x3200x5300 3400x3800x5300
3600x2150x2400 3600x2400x2600 3900x2400x3000 4000x2800x3100 4200x2800x2600 4600x2800x2800 4600x2800x4100 5000x2800x4400 5000x3200x4400 5000x3800x4400
   Temperature Range                                 Low Temperature: ( A:25C; B:0°C; C:-20C ; D:-40C; E:-60°C ; F:-70°C)
                                High Temperature: 80°C  ( 80°C ~100°C is special optional)
   Humidity Range                                 20% ~98%R.H
                                (10%
98% R.H./5% 98% R.H,is a special optional condition,need Dehumidifier)
   Analytic Accuracy/
   Distribution Uniformity
   of Temperature and Humidity
                                0.1 ; 0.1% R.H
                                ±1.0
 ; ±3.0% R.H
   Control Accuracy/fluctuation of
   Temperature and Humidity
                               ±1.0 ; ±2.0% R.H
                              ±0.5
 ; ±2.0% R.H
   Temperature Rising/
   Falling Speed Rate
                                Temperature rising approx:0.1~ 3.0/min;Temperature falling approx:0.1-1.0/min 
   Cooling System                                 Water cooling (Water temperature 5 to30,water pressure: 0.15 to 0.4MPa)
                                Air cooling:(Environmental temperature 5
 to 28) -Optional 
   Optional Accessories                                 Slope for cart, Recorder, Water Purifier, Dehumidifier etc
   Compressor                                 French "Tecumseh" Brand, Germany "Bitzer" Brand

   Power
                                 AC380V: 3phase 5 lines : 50/60HZ