(NAC31,132 and ASTM-D-556)
This is used fordetermining drop point of greases as per IP 31,132 & ASTM-D-566 . It is anindication of the critical temperature of the solid or semi solid to the liquidstate. The apparatus consists of brass sleeve and case with metal cup and a glassboiling tube with cork fitted to a bath (Beaker) is provided . A stirrer isalso provided in the bath.
NAC-414 |
Drop Point Apparatus hand operated stirrer |
NAC-413 |
Drop Point Apparatus with FHP Motorised stirrer and electrical heater with energy regulater control IP-31. |
NAC-413A |
Same as above electric heated by concealedhot plate. |
NAC-554 |
Drop Point Apparatus as per IP 132 and ASTM-D-566 |
NAC-554A |
Same as above electric heated by concealed Hot Plate. |
Optional Accessories:
1. NAC -413/A Thermometer IP 40C Low range.
2. NAC -412/B Thermometer IP 41C High Range.
3. NAC -413/C Thermometer IP 62C Drop Point Special.
4. NAC -413/D Universal Heater for NAC-414.
5. NAC -413/A Spare Concealed Hot Plate.