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6755 Solution Calorimeter

Overview
The 6755 Solution Calorimeter is a multi-purpose calorimeter for measuring enthalpy changes produced by chemical reactions in solution. Utilizing a unique rotating sample cell and a precise microprocessor-based thermometer, the Parr 6755 Solution Calorimeter provides a moderately priced and easily operated instrument for measuring:
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
Maximum Volume, Solute
20 mL
Required Volume, Solvent
90 – 120 mL
Balance Communication
USB Port
Printer Communication
USB Port
Network Connection
TCP/IP via Ethernet
Dimensions (cm)
6755: 22w x 33d x 33h 6772: 56w x 36d x 31h
Description
6755 Solution Calorimeter
The 6755 Solution Calorimeter is a multi-purpose calorimeter for measuring enthalpy changes produced by chemical reactions in solution. Utilizing a unique rotating sample cell and a precise microprocessor-based thermometer, the Parr 6755 Solution Calorimeter provides a moderately priced and easily operated instrument for measuring:
Measurements are made at ambient temperature and at atmospheric pressure in either liquid-liquid or liquid-solid systems covering energy changes ranging from 2 to 1000 calories.
Overview
6400 Automatic Isoperibol Oxygen Bomb Calorimeter

The 6400 Automatic Isoperibol Oxygen Bomb Calorimeter represents the next evolutionary step in the Parr automated calorimeters. Inclusive and compact, the instrument incorporates a closed loop cooling subsystem into the calorimeter.

This subsystem uses a thermoelectric cooler assembly attached directly to a one liter water tank which supplies cooling water to the calorimeter. An external nitrogen pressurized tank is used to supply rinse water to the calorimeter. This model features the fixed bomb and bucket design, allowing for automated bucket and jacket fill as well as automated vessel fill and rinse. The 6400 Oxygen Bomb Calorimeter requires one minute of operator time per test, allowing a technician to operate up to four calorimeters simultaneously.

6400 Automatic Isoperibol Oxygen Bomb Calorimeter

6400 Automatic Isoperibol Oxygen Bomb Calorimeter

The 6400 Automatic Isoperibol Oxygen Bomb Calorimeter represents the next evolutionary step in the Parr automated calorimeters. Inclusive and compact, the instrument incorporates a closed loop cooling subsystem into the calorimeter.

This subsystem uses a thermoelectric cooler assembly attached directly to a one liter water tank which supplies cooling water to the calorimeter. An external nitrogen pressurized tank is used to supply rinse water to the calorimeter. This model features the fixed bomb and bucket design, allowing for automated bucket and jacket fill as well as automated vessel fill and rinse. The 6400 Oxygen Bomb Calorimeter requires one minute of operator time per test, allowing a technician to operate up to four calorimeters simultaneously.

Model Number
6400
Tests Per Hour
6 – 7
Operator Time Per Test
1 Minute
Temperature resolution
0.0001 ℃
Precision Classification
0.1% Class
Jacket Type
Isoperibol, Water Jacket
Oxygen Fill
Automatic
Bucket Fill
Automatic
Bomb Wash
Automatic
Memory
1000 tests
Bomb Model Options
1138, 250mL, Alloy 20
1138CL, 250mL, Alloy G30
Balance Communication
USB Port
Printer Communication
USB Port
Network Connection
TCP/IP via Ethernet
Dimensions (cm)
42w x 46d x 51h

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