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Test equipment for research Institutions,University and manufacture
LinPin recommended LP / GDW series
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Two zones thermal shock  test chamber

Thermal shock ▪cyclic temperature▪ perfect simulation

Cold and Hot Shock Test Chamber As one must-have test equipment of metal industry, plastic industry, rubber industry, electronic industry and related material industries, it can be used to test the endurance of material structure or composite material in constant environment of instant ultra-high temperature and ultra-low temperature, thus to test he chemical change or physical damage of test specimens caused in heat expansion and cold contraction in the shortest time.

High performance/price ratio test equipment▪ fast temperature recovery
Temperature Transforming Duration of the Test Zone:
 ≤ 15 seconds, Temperature Recovery Duration of the Test Zone: ≤ 5 minutes

 

 

Top class design ▪ superior devices ▪ premium quality
To ensure the requirements of temperature decrease rate and lowest temperature of the test chamber, this test chamber introduces a set of two-stage cascade water refrigeration system composed of semi-sealed compressor imported from Germany (The user shall install a circulation chilled water system of cooling capacity of 10 tons per hour outside).
Vertical freeze-heat transform ▪ less load ▪ great saving on energy
Vertical mode, cold and hot chambers, and the method of changing test specimen in basket in testing area are adopted to achieve the purpose of cold and hot impact; this structure can minimize the heating load in case of cold and hot impact, shorten temperature recovery time and shall be the most reliable and most energy-saving cold and hot impact method.

ISO9001:2000 Certified

ISO14001:2004 Certified

Complied Standards:GB10485-89 GB4208-93 GB/T4942 and

                                    corresponding IEC ISO & ASTM standards


Model(cm)

GDW-100

GDW-225

GDW-500

GDW-800

GDW-010

Workroom Dimensions

45*45*50

50*60*75

80*70*90

80*100*100

100*100*100

Exterior Dimensions

105*97*176.5

105*102*200

132*132*217

147*152*231.5

167*152*231.5

Power(@-40℃)

4.5(KW)

5.5 (KW)

8.0(KW)

9.0(KW)

11.0(KW)

Temperature Range

A:-20℃~150℃ B:-40℃~150℃ C:-60℃~150℃ D:-70℃~150℃

Fluctuation/Evenness

≤±0.5℃/≤±2℃

Temperature Rise Speed

1.0~3.0℃/min

Temperature Fall Speed

0.7~1.0℃/min

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