Perfect International Instruments Co., Ltd
Perfect International Instruments Co., Ltd Not Guess , But Test !
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Constant Temperature Oil Bath Sink 300℃ Environmental Chamber For Materiasl Test
Purpose : Constant Temperature Oil Bath Sink is widely used in aviation, aerospace, shipbuilding, military, information, electronics and other fields, instruments and meters, electrical products, materials, parts, equipment and so on constant humid or alternating hot and humid test, humidity gradients or mutation test, the sample (s) to under the condition of a given environment behavior performance .Constant Temperature Oil Bath specially test the oil-endurance for the various materials.
Standard : ISO-1817,ASTM-D471,DIN-53521
Constant Temperature Oil Bath Sink Specifications:
| Chamber Name | Constant Temperature Oil Bath Sink 300℃ Environmental Chamber For Materiasl Test | |
| Application |
Dumbbell shape specimen: Test cup X 6, Ø38mm, Deep 300mm |
Enameled wire: Direct immersion in oil sink |
| Test Sink | 300×200×200mm | |
| Temperature | Room Temperature ~ 300℃ | |
| Stirring motor | 40w | |
| Dimensions | 50×40×40cm | 68×32×45cm |
| Weight | 25kg | |
| Power | 1∮,220V,9A | |
Testing specifications :
| Materials | Rubber coating | Plastic insulator or coating | Enameled wire |
| Specimen | Take dumbbell shape #3 or #4 specimen | 20cm length | |
| Test Oil | CNS-3562 regulations 2 of lubricants. | CNS-1326 regulations of the insulating oil. | |
| Test Temperature | 120°C | 70°C | 100°C |
| Test Time | 1.8 Hours | 4 hours | 24 hours (Oily resin enamel 6 hours) |
| Immerge Depth | 15cm | ||
Residual rate = Average value after immersed in oil ÷Average value before immerse in oil × 100