| Temperature | Room temperature – 300℃ |
|---|---|
| Temperature Control | 50℃ increase per hour (adjustable) |
| Weight | Method A: 10N ; Method B: 50N |
| Delfection Reading | 0.001~3.000 mm |
| Test Head Diameter | Ø 1mm |
| Specimen Dimension | At least two flat, smooth, parallel specimens with thickness 3 to 6.5mm and area 10 x 10 mm2 or Ø10mm are needed.If the specimen is thicker than 6mm, reduce it by half on one side and keep the other side unchanged. If the thickness is below 2.5 mm, stack the specimen with less than 3 other materials and make the combination at least 3 mm thick. |
| Temperature Equalization Method | Circulating flow |
| Cooling Method | Water cooling |
| Stations | 6 test stations |
| Dimension | 48×110×125 cm |
| Weight | 230 kg (Empty); 250 kg (oil inlcuded) |
| Power | Sigle Phase 220VAC |
Cometech QC-661 Máy đo độ lệch nhiệt Vicat kỹ thuật số
Product Serial : QC-661
Digital Vicat Heat Deflection Tester
Confirm to ASTM D1525 ISO 306 GB T1633 Standard
Confirm to ASTM D1525 ISO 306 GB T1633 Standard
Introduction:
The specimen is given a fixed 10N force (or 50N) at the center with a standard Ø1 mm pin, and the temperature should increase by 50 degrees Celsius per hour. When the penetration depth of specimen reaches 1mm, the temperature is determined as the Vicat softening temperature VST. The tester is equipped with touch screen that guides users step by step. A user-friendly interface and standardized process are designed to orientate users in the shortest possible and to reduce test errors. The system has built-in calculation function, user can enter the specimen dimension to get the required weight. During the process, the specimen holder and the weight frame automatically rise and descend to facilitate specimen’s installment. This tester has 6 test stations, each one can show the independent temperature and displacement on the display. When it reaches deflection value, it will record the temperature and stops and start cooling system. Smart testing process is time-saving and requires only a minimum of testers.
The specimen is given a fixed 10N force (or 50N) at the center with a standard Ø1 mm pin, and the temperature should increase by 50 degrees Celsius per hour. When the penetration depth of specimen reaches 1mm, the temperature is determined as the Vicat softening temperature VST. The tester is equipped with touch screen that guides users step by step. A user-friendly interface and standardized process are designed to orientate users in the shortest possible and to reduce test errors. The system has built-in calculation function, user can enter the specimen dimension to get the required weight. During the process, the specimen holder and the weight frame automatically rise and descend to facilitate specimen’s installment. This tester has 6 test stations, each one can show the independent temperature and displacement on the display. When it reaches deflection value, it will record the temperature and stops and start cooling system. Smart testing process is time-saving and requires only a minimum of testers.
Relative:
■ QC-656 H.D.T. Digital Heat Deflection Tester
■ QC-662 Vicat Heat Deflection Tester
■ QC-657B H.D.T. Heat Deflection Tester