Weiber Air To Air - 2 Zone Thermal Shock Chamber

To observe the product characteristics and failure occurrences caused by different materials and their thermal expansion coefficients, thermal shock testing is subjected to the product. In thermal shock testing alternating high and low temperatures are fed in the chamber. WEIBER designs and manufactures customised AUTOMOTIVE THERMAL SHOCK CHAMBER with separately controlled temperature zones (2 zone and 3 zone), depending on configuration of the chamber chosen.

WEIBER offers several configurations of two zone thermal shock chamber capable of meeting a wide variety of testing needs:

2 zone: Two Zone Thermal Shock Test Chamber has hot and cold zones that can be controlled independently. A single basket product carrier moves between the hot and cold zones, subjecting the product to dramatic changes in temperature.

• GB/T 2443.1-2001 Test A: Low temp. Test
• GB/T 2443.2-2001 Test B: Low temp. Test
• GB/T 2443.22-2002 Test N: Low temp. Test
• GJB 150.3-1986 High Temp. Test
• GJB 150.4-1986 Low temp. Test

Features:

• Horizontal air flow design assures uniform results
• Temperature recorder provides24 hour part temperature recording as the load travelsfrom zone to zone.
• Smooth transfer of specimen
• Three levels of overheat protection and 2 levels of overcooled protection
• Microprocessor temperature/humidity programmer.
• Computer communications, networking, data-logging software.
• Colour touch panel.
• HMI+PLC in one unit
• Door open and Door close alarm system.
• Inbuilt calibration system.
• Separate Inbuilt printer for printing graphs(optional).
• Less use of Electrical and Mechanical Components on the Top and Bottom of Chamber - Provides easy maintenance of chamber, increases durability because of proper air circulation; cooling systems kept at bottom of the chamber to provide proper environment for compressor.
• Fullopening Door with Silicone Gaskets and Hinged on Left Side - Allows ease of complete access to the chamber and opening of door with less force; durable silicon gasket reduces temperature loss.
• Heated Vewing Window - Heated viewing window allows viewing fog generated and proper viewing of the test sample.
• Circulation Fan with Variable Speed -
  
  • Electrical efficiency
    Variable speed motor saves money by reducing energy bills, as it consumes less electricity than conventional motor.
  • Cooling Efficiency
    Variable speed enables gaining air conditioning efficiency or SEER.
  • Air Quality
    Variable speed motor helps clean the air efficiently. When the fan is in constant operation (indicated by the "Fan" setting on thermostat), the motor continues to slowly circulate air, allowing filters to capture more contaminants.
  • Humidity Control
    Variable speed motor combined with a Thermostat allows controlling the amount of humidity.
  • Quieter Operation
    Variable speed blower motor are significantly quieter thanits single-speed counterpart.
• Air Cooled Refrigerated System - Air cooled refrigeration system offer various benefits like
  
  • low fan power consumption
  • resistant to corrosion and freezing conditions
  • requires very low maintenance
  • Guaranteed long life operation