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ELECTRIC PENSKY MARTENS TESTER
INSTRUCTIONS FOR USE
(2 of 2)
Samples of asphalts or very viscous materials may be warmed until
they are reasonbly fluid before they are tested.
However, no sample
should be heated more than is absolutely necessary.
It shall never be
heated above a temperature of 30°F.
below its excepted flash point.
For the determination of flash point of suspensions of solids,
bring the material to be tested and the tester to a temperature of 60°
+/- 10°F., or 20°F. lower than the estimated flash point, whichever is
lower.
Turn the stirrer 250 +/- 10 RPM, stirring in a downward direction.
Raise the temperature throughout the duration of the test at a rate of
not less than 2° nor more than 3° F.
With the exception of these require-
ments for rates of stirring and heating, proceed as prescribed above.
For further details consult ASTM D93.
K16010
K16020
K160-3-3
K160-3-2
K4160-1-14
K145-8
K160-9
K160-3-4
K162-2MO
K420-0-2
K162-0-1
PARTS LIST
TOP
CUP
Brass Bell (K160-3-3)
Cast Iron Bell (K160-3-2)
Thermometer Ferrule Adapter
Thermometer Ferrule (Includes K145-8-3 Alum. Ring)
Flexible Shaft & Coupling
Upright Rod
(K160-3-4)
Motor, Stirrer
Powerstat (280-115-001-115V)
(280-230-001-230V)
Heater, 750W.
(225-115-001-115V) or (225-230-001-230V)
Heater Shell (K420-0-2)
Base (K162-0-1)
KOEHLER INSTRUMENT COMPANY, INC.
Bohemia, L.I. New York
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