Description
Main technical characters:
- Using high precision temperature controller, the temperature setting is convenient and the temperature control precision is high.
- Equipped with cold light source and magnifying glass, easy to use and operate.
- Equipped with penetration display, the data is stable and accurate, easy to observe.
- It has the function of coarse and fine adjustment of lifting frame, which is convenient for the needle point to align with the sample plane.
Main technical specifications:
- Power supply: AC(220±10%)V, 50Hz.
- Power consumption: 200W.
- Measurement range: 0 penetration~600 penetrations.
- Resolution: 0.1 penetration.
- Timing range: 5s, 8s, 10s, 12s, 30s, 60 s, and the error is less than ±0.1 s.
- Temperature control accuracy: 25 ℃± 0.1 ℃.
- Constant temperature bath: hard glass chamber.
- Stirring: magnetic stirrer, rotary stirring.
- Working environment: Temperature: (15~35)℃;Relative humidity:≤85%.
- Dimension: 260mm×400mm×640mm;(L*W*H).
- Net weight: 16kg.
Optional accessories:
- Grease masher : It is used in the tests which determine the cone penetration of lubricating grease (or petrolatum)
- Standard cone: 102.5g±0.05g
- Other cones: 1/2 scale cone,1/4 scale cone
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