Samyon 2801E1 贯入仪 (200W, 0～600 penetration scale)

II. Main technical specifications

1. Measurement range： (0～600) penetration scale

2. Resolution： 0.01mm

3. Timing controller： 5s or 60s, can be setted at will，bias within ±0.1s

4. Heating power： 200W

5. Temperature control accuracy： 25℃±0.1℃ （Note: The ambient temperature shall not exceed 20℃）

6. Temperature control mode： High accuracy digital temperature controller

7. Constant temperature bath： Hard glass bath

8. Stirring：  Automatically stirred by magnetic stirrer

9. Standard needle： 2.5g±0.05g

10. Needle holder： It can be adjusted roughly and finely without measurable frication to make the tip aim the sample conveniently.

11. Power supply：AC（220±10％）V, 50Hz

12. Dimension：280mm×350mm×700mm

III. Optional accessories

Grease masher ： It is used in the tests which determine the

cone penetration of lubricating grease (or petrolatum)

2. Standard cone： 102.5g±0.05g

3. Other cones：

1/2 scale cone，1/4 scale cone