K90100/K90190 Auto Melting Point Unit
Operation and Technical Manual
Page 27
Koehler Instrument Company, Inc.
1595 Sycamore Avenue • Bohemia, New York 11716-1796 • USA
Toll Free: 1-800-878-
9070 (US only) • Tel: +1 631 589 3800 • Fax: +1 631 589 3815
http://www.koehlerinstrument.com • e-mail: [email protected]
Petroleum Testing & Analysis Instrumentation • Custom Design & Manufacturing
In MANUAL operation, record the Start temperature ‘ST’ and the End temperature ‘ET’
by using the ‘LOCK’ key.
In AUTO operation, end temperature will be held and bulb will remain on for few
seconds.
This ends the run.
To print the Result report or View the Result, press ‘ESC’ to return to Main menu.
For REPEAT RUN:
Press ‘ENTER’ key . If the furnace temperature is more than Sample Insertion
Temperature then furnace cools down until the Sample Insertion Temperature :
Follow the same procedure from :-
3] To obtain a Hard Copy of Program Parameters Listing / RUN Report /
Result Graph :
Main Menu
– Display reads, Select ‘Print’ from Main menu options by pressing ‘3’.
1] To View the Results of last Sample RUN:
Press ‘1’ and ‘ENTER’, display reads the complete set of parameters and results in
Screen by screen,
T°C: 115.5
SET:114.0
Wait Cooling!
99.0
1>View Prev.Result
2>Print:_
Prog No.:1
Sample Name:
ACETANILIDE
Set Temp: 114 °C
Rate : 1°C/ MIN
Mode:Heat
Auto Operation
ST°C:114 .5
ET°C:115.5
M.P. :114.6 °C
T°C: 115.5
ST°C:114.5
AUTO
ET°C:115.5
D
D
1>Prog 2>Run 3>Print
4>Clock 5>Fur.Temp :
E
