Main Technical Parameters:
1.Electrical power source: 220V 50Hz
2.Mass of pressure tyre: 100g
3.Speed of pressure tyre: 2mm/r
4.Time of whole course: 5-20 h
5.Circle number of whole course: 120r
6.Per circle time accuracy: ±0.025s
7.Overall dimensions: 500mm×200mm×220mm
8.Weight: 17kg
Key instructions:

Maintenance & Cautions:
1.When installing the tester, locate the instrument on a sturdy bench apart from environment of strong draught﹑strong magnetic field﹑strong electrical field﹑strong electromagnetic pulse disturbance.
2.After finishing test, “time of whole course” should be readjusted, or “Clear timing”key must be pressed to clean last time displaying data before new test, otherwise relative keys will be no effective.
3.For quick-drying ink, choose shorter “time of whole course”, time per cycle for roller will be shorter, resolution of drying time will be increased.
4.After testing, wipe and clean the instrument; each running part should be lubricated after using a period of time.
5.Turn off the power switch which is on the back of tester, it should be waiting 10 seconds to restart the instrument, otherwise it will cause display in disorder. If happening display in disorder occasionally, Please turn off the power & restart the instrument after waiting 10 seconds
Ordering Information:
| Type | Name |
| ZGY | Drying Tester for Ink |

Zahn cup อุปกรณ์วัดความหนืด (conforms to ASTM D4212) 




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