Nhớt kế chân không Koppers (chảy ngược)
Hotline: 0886.666.919
HSX: Canon Instruments (USA)
ASTM D2171
Chi tiết sản phẩm
Modified Koppers Vacuum Viscometer (Reversed Flow)
The Modified Koppers Vacuum Viscometer measures the viscosity of highly viscous materials according to ASTM D2171. Minimum sample volume is 2 mL. Minimum bath depth is 178 mm (7 in). Viscometers are provided with a certificate of calibration and instruction sheet. Holders are sold separately.
Thông tin nhớt kế
| Catalog Number | Size | Approximate Constant (poise/sec at 300 mm Hg) | Viscosity Range (poise) | |||
|---|---|---|---|---|---|---|
| Bulb B | Bulb C | Bulb D | Low | High | ||
| 9724-W50 | 25 | 2.0 | 1.0 | 0.7 | 42 | 800 |
| 9724-W55 | 50 | 8.0 | 4.0 | 3.0 | 180 | 3200 |
| 9724-W60 | 100 | 32 | 16 | 10 | 600 | 12800 |
| 9724-W65 | 200 | 128 | 64 | 40 | 2400 | 52000 |
| 9724-W70 | 400 | 500 | 250 | 160 | 9600 | 200000 |
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