Statements (22)
Predicate | Object |
---|---|
gptkbp:instanceOf |
viscometer
|
gptkbp:alternativeTo |
gptkb:Redwood_viscometer
gptkb:Saybolt_viscometer |
gptkbp:consistsOf |
gptkb:temperature
water bath brass cup receiver flask |
gptkbp:contrastsWith |
flow time of water
|
gptkbp:hasUnit |
gptkb:Engler_degree
|
https://www.w3.org/2000/01/rdf-schema#label |
Engler viscometer
|
gptkbp:inventedBy |
gptkb:Karl_Engler
1886 |
gptkbp:measures |
gptkb:Engler_number
|
gptkbp:operatingSystem |
usually 20°C or 50°C
|
gptkbp:principle |
measures time for 200 ml liquid to flow through orifice
|
gptkbp:standardizedBy |
gptkb:DIN_51550
|
gptkbp:usedFor |
measuring viscosity of liquids
lubricating oils tar products |
gptkbp:usedIn |
petroleum industry
|
gptkbp:bfsParent |
gptkb:Engler_degree
|
gptkbp:bfsLayer |
6
|