Name: Walk in temperature stability test chambers
Brand: ASLi
Availability: InStock

Product Details

Walk in temperature stability test chambers

Application: walk In stability chamer is used for testing or storing products that requires a large capacity chamber under different environmental simulation exposures.

1-1 Product Name: Walk in temperature stability test chambers

1-2 Model: THR–8000-D

2 Main Technical Parameters

2-1 Interior Dimension: W2000×H2000×D2000mm

2-3 Temperature :-40°C~85°C

2-4 Temperature Indication Resolution: ±0.1°C

2-5 Temperature Control Accuracy: ±0.5°C

2-6 Temperature distribution uniformity:±3.5°C

2-6 Humidity: 20%~98%R.H

2-7 Humidity Indication Resolution: ±0.1%R.H

2-8 Humidity Control Accuracy: ± 5.0%R.H

2-9 Humidity Control Range Chart:

3 Air Supply Systems for Climatic walk in stability chamber:

3-1 Air Cycling Device: centrifugal fan, externally installed motor drive

3-2 Heating Mode: wire heaters made of a material called Nichrome; PID & SSR control

3-3 Cooling Mode: water cooling

3-4 Humidification Mode: Stainless steel steam humidification; water purifier is provided for automatic water supply while being connected to the chamber

3-5 Dehumidification Mode: by compressor& de-humidify device

4 Refrigeration/Dehumidification Systems

4-1 Refrigeration Accessories for Walk in temperature stability test chambers :

4-1-1 Compressor:

Vortex cascade type mechanical refrigerating system

Good refrigeration scale, low noise, low energy consumption, high efficiency.

Two compressors are used for the machine to ensure Long-term & stable operation

4-1-2 Refrigeration Evaporator:

Finned evaporators are used for increasing heat exchange efficiency by 30%.

This evaporator has the advantages of beautiful look, compact shape, and fast cooling effect.

4-1-3 Oil Separator & Refrigeration Oil: Enough high-quality refrigeration oil is most important for Refrigeration compressor, which will directly affects its service life. If the refrigeration oil runs into refrigeration system, especially into heat exchangers, the performance will greatly reduces.

4-1-4 High Efficiency Condensing Evaporator

4-2 Cooling Mode: Mechanical cooled /air cooled

4-3 Main Refrigeration Accessories: Solenoid valve, manual valve, filters, expansion valve, pressure

controller, vibration absorber tube, diminisher, electronic expansion valve are all world famous brand.

4-4 Refrigerants: R22, R23 or R404A, which is totally environmental friendly.

5 Chamber Constructure of Walk in temperature stability test chambers :

5-1 Console Model Chamber:

5-1-1 The workspace is located at the left side or as to the user requirements;

5-1-2 Refrigeration unit cabinet located in the right side;

5-1-3 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 #;

5-1-4 Thermal insulation material is flame retardant polyurethane rigid foam, of 100-150mm thickness.

5-2 Refrigeration Unit Cabinet:

5-2-1 Located in the right side of the chamber, and refrigeration compressors are installed on its frame,

5-2-2 Special door for maintenance & repair is provided.

5-2-3 Acoustical boards are used for lowing noise to maximum limit.

5-3 Chamber door:

5-3-1 Single door or double door, according to customer’s requirement

5-3-2 Silicon rubber is used for high sealing effect, high / low temperature resistance, anti-aging, and good Sealed performance.

5-4 Lighting Device: two interior lights of 12W/36V, moisture-proof & explosion-proof, can be directly manual switch controlled from the outside.

5-5 Chamber Bottom:

5-5-1 Height distance to the floor is 200mm; chamber base board is slightly slant with drain hole for letting out the condensed water.

5-5-2 Interior chamber floor contains many stiffeners, to enable the floor load capacity ≥500Kg / m2, wheel impact ability≥1MT;