Series 4703-4714 General Purpose Pressure Vessels

Overview

The Series 4703-4714 are the smallest of the Parr General Purpose Pressure Vessels. They have a 1-inch inside diameter and are offered in two different lengths with volumes of 22 and 45 mL.These vessels have a flat PTFE gasket that is sealed with a screw cap. Special wrenches and bench sockets are offered for tightening these closures. The screw caps and bodies are made of alloy steel for use at temperatures to 300 °C. The maximum working pressure is 1700 psi (115 bar).

Description
Series 4703-4714 General Purpose Pressure Vessels, 22-45 mL

The Series 4703-4714 are the smallest of the Parr General Purpose Pressure Vessels. They have a 1-inch inside diameter and are offered in two different lengths with volumes of 22 and 45 mL.These vessels have a flat PTFE gasket that is sealed with a screw cap. Special wrenches and bench sockets are offered for tightening these closures. The screw caps and bodies are made of alloy steel for use at temperatures to 300 °C. The maximum working pressure is 1700 psi (115 bar).

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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