Food Accelerated Test Walk-In Temperature And Humidity Environment
Test Chamber
Air Supply Systems for walk in Walk In High Temperature Aging Test
Room
1 Air Cycling Device: centrifugal fan, externally installed motor
drive
2 Heating Mode: wire heaters made of a material called Nichrome;
PID & SSR control
3 Cooling Mode: air/ water cooling
4 Humidification Mode: Stainless steel steam humidification; water
purifier is provided for automatic water supply while being
connected to the chamber
5 Dehumidification Mode: by compressor& de-humidify device
Climatic temperature Test chamber of construction
1 Console Model Chamber:
1-1 The workspace is located at the left side or as to the user
requirements;
1-2 Refrigeration unit cabinet located in the right side;
1-3 Electric control part is placed in the refrigeration unit
cabinet, with operation panel on the front Chamber exterior is made
of cold rolled steel with powder-painted, interior is stainless
steel SUS304 #;
1-4 Thermal insulation material is flame retardant polyurethane
rigid foam, of 100-150mm thickness.
2 Refrigeration Unit Cabinet:
2-1 Located in the right side of the chamber, and refrigeration
compressors are installed on its frame,
2-2 Special door for maintenance & repair is provided.
2-3 Acoustical boards are used for lowing noise to maximum limit.
3 Chamber door:
3-1 Single door or double door, or according to customer's
requirement
3-2 Silicon rubber is used for high sealing effect, high / low
temperature resistance, anti-aging, and good Sealed performance.
4 Lighting Device: two interior lights of 12W/36V, moisture-proof &
explosion-proof, can be directly manual switch controlled from the
outside.
5 Chamber Bottom:
5-1 Height distance to the floor is 200mm; chamber base board is
slightly slant with drain hole for letting out the condensed water.
5-2 Interior chamber floor contains many stiffeners, to enable the
floor load capacity ≥500Kg / m2, wheel impact ability≥1MT;
5-3 Movable entry ramp is provided.
Technical Parameters:
| Model | low-temperature options : A ~ F |
| Inner Dimensions(cm) | Customers designated space size and design |
| Temperature Range | Low Temperature(A:25°C B:0°C C:-20°C D:-40°C E:-60°C F:-70°C)
High Temperature 80°C (80°C ~150°C is 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&
Humidity | 0.1°C; 0.1% R.H/±2.5°C; ±3.5% R.H. |
Control Accuracy of
Temperature
and Humidity | ±0.5°C; ±2.5% R.H. |
Temperature Rising
/Falling speed Rate | Temperature rising approx. 0.1~3.0°C/min
temperature falling approx. 0.1~1.0°C/min;( The Falling Speed Rate
Min.1.0°C/min
is a special optional condition) |
| Cooling System | Water cooling |
| Protection Devices | Fuse-free switch, overloading protection switch for compressor,high
and low
voltage coolant protection
switch, over-humidity &
over-temperature protection switch, fuses, fault warning system,
water short storage warning protection |
| Optional Accessories | Slope for cart , Recorder, Water Purifier, Dehumidifier |
| Compressor | French Tecumseh Brand, Germany Brand |
| Power | AC 380 V,50/60HZ ,3ph 5 Lines |
Advantage:
1 Programmable control, touch screen operation
2. It can spray regularly, intermittently and evenly
3.24 hours online
4.Sample chamber of each model
5. Best price, fast delivery
6.OEM,ODM
7.Oversea offices
8.Own import and export business license
9.ISO,CE,UL,ASTM,DIN,EN,GB,BS,JIS,ANSI,TAPPI,AATCC,IEC,VDE
Need more info for Large environmental walk in chamber / walkin in
stability chamber for lab test, please let us know,thank you
