6755 Solution Calorimeter
Many Uses
There are many uses for this convenient,
bench-top calorimeter:
• As a research instrument it offers a conve-
nient and rapid means for obtaining basic
chemical data with a precision that will be
adequate for most preliminary research
and exploratory applications.
• As an analytical tool it has many applica-
tions
in industrial laboratories for product evalu-
ation and quality control. Such applications
may extend beyond the range of pure
calorimetry to include tests in which there
is a direct relationship between the heat of
reaction and a chemical or physical prop-
erty of one of the reactants in a system.
• As a teaching instrument it has an impor-
tant place in college and university labo-
ratories for demonstrating and teaching
the fundamentals of thermochemistry in a
student laboratory.
S P E C I F I C A T I O N S
Model Number:
6775
Precision Classification:
0.4% Class (1.5 – 5.0 °C rise at
or near room temperature)
Working Temperature Range:
10 – 50 °C
Temperature Sensitivity:
0.0001 °C
Energy Measurement Range:
2 – 1000 calories
Detection Limit:
0.1 Calorie
Energy Equivalent:
100 – 145 Calories/°C
Required Volume, Solute:
20 mL
Required Volume, Solvent:
90 – 120 mL
Balance Communication:
USB
Printer Communication:
USB
Network Connection:
TCP/IP via Ethernet
Dimensions (cm):
6755: 22w x 33d x 33h
6772: 56w x 36d x 31h
For measuring enthalpy changes produced by chemical reactions in solution.
Model 6755 Solution Calorimeter
P a r r I n s t r u m e n t C o m p a n y
4
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A Multi-purpose Calorimeter
Utilizing a unique rotating sample cell and
a precise microprocessor-based thermometer,
the Parr 6755 Solution Calorimeter provides a
moderately priced and easily operated instru-
ment for measuring:
• Heats of Reactions
• Heats of Mixing
• Heats of Solution
• Heats of Dilution
• Heats of Wetting
Measurements are made at ambient tem-
perature and at atmospheric pressure in either
liquid-liquid or liquid-solid systems cover-
ing energy changes ranging from 2 to 1000
calories. All operations are straightforward
and simple, using a built-in, microprocessor-
based thermometer for precise temperature
measurements. The calorimeter is controlled
from a touch screen LCD panel on the 6772
Calorimetric Thermometer. Communication
ports are provided for optional printers, com-
puters and/or laboratory data networks.
