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DWV series impact test low-temperature tank
DWV series impact test low-temperature tank
Product details
productintroduce
Low temperature tank for impact testStainless steel appearance is a specialized testing equipment that is matched with an impact testing machine to provide a low-temperature environment for its samples. It is used to cool the samples during low-temperature impact testing without the need for dry ice, with fast cooling speed and high temperature control accuracy. It is a new cooling method - the stacked compressor refrigeration low-temperature instrument (or liquid nitrogen refrigeration).
Standard used: JB-5376-91 "Technical Conditions for Low Temperature Constant Temperature Bath"GB/T229-2007Method for Charpy Pendulum Impact Test of Metallic MaterialsGB/T 8363-2007The requirements for low-temperature testing equipment and temperature in the "Falling Weight Tear Test Method for Ferritic Steel" (±)1℃), as well as American and European standardsASTM E23-02a、EN10045、ISO148、ISO83All temperature control indicators specified in relevant standards.
Its biggest advantages are simple and safe operation, fast and reliable, automatic constant temperature, only power supply is needed for cooling without dry ice, fast cooling speed, large volume, and high temperature control accuracy.
Technical Parameter
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Technical specifications and specifications |
DWC-30 |
DWC-40 |
DWC-60 |
DWC-80 |
DWC-100 |
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Temperature range (continuously adjustable setting) |
＋30～-30℃ |
＋30～-40℃ |
＋30～-60℃ |
＋30～-80℃ |
＋30～-100℃ |
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Reduce Warm Speed up Degree |
＋30～0℃ |
make an appointment1.8℃/min |
make an appointment1.8℃/min |
make an appointment1.5℃/min |
make an appointment1.5℃/min |
make an appointment1.5℃/min |
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0～-20℃ |
make an appointment0.8℃/min |
make an appointment1.0℃/min |
make an appointment1.2℃/min |
make an appointment1.2℃/min |
make an appointment1.2℃/min |
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-20～-40℃ |
make an appointment0.5℃/min |
make an appointment0.8℃/min |
make an appointment1.0℃/min |
make an appointment1.0℃/min |
make an appointment1.2℃/min |
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-40～-60℃ |
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make an appointment0.7℃/min |
make an appointment0.8℃/min |
make an appointment1.0℃/min |
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-60～-80℃ |
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make an appointment0.5℃/min |
make an appointment0.8℃/min |
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-80～-100℃ |
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make an appointment0.5℃/min |
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precision |
﹤±0.5℃ |
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Cold chamber capacity |
150×150×240mm(Length x Width x Height) |
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Number of samples that can be loaded |
greater than60, up to a maximum of120A standard sample |
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Cooling medium |
Ethanol or other non freezing liquids |
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Dimensions (mm) |
905×510×870 |
905×510×870 |
905×510×870 |
905×510×870 |
905×510×870 |
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Working power supply |
220～240V 1.0KW |
220～240V 1.0KW |
220～240V 1.5KW |
220～240V 2.0KW |
220～240V 2.5KW |
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weight |
make an appointment50Kg |
make an appointment60Kg |
make an appointment100Kg |
make an appointment120Kg |
make an appointment150Kg |
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