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General| Brand | Parr Instrument |
|---|---|
| Model | 6400 |
| Category | Measuring Instruments |
| Language | English |
Outlines the manual's purpose for installing and operating the Parr 6400 Calorimeter.
Explains how combustion heat is measured using the calorimeter and the substitution procedure.
Provides contact information for the Parr Customer Service Department for assistance.
Specifies the intended use of the instrument and potential consequences of misuse.
Details the operating and storage environmental conditions, including temperature, humidity, and altitude.
Outlines procedures for routine cleaning and notes user-serviceable parts.
Describes the laboratory requirements for installing and operating the calorimeter.
Explains the procedure for installing and tightening Swagelok tube fittings for secure connections.
Details how to properly connect the calorimeter to a grounded electrical outlet for safety and performance.
Explains how to connect the bomb exhaust to a collection system or optional container.
Explains printer settings and default configuration for the Parr 1758 Printer.
Details how to connect various types of balances and configure communication parameters.
Step-by-step instructions for filling the calorimeter with water and checking systems.
Provides a concise procedure for performing the first test or pretest.
Explains the menu-driven interface and organization of settings and controls.
Describes different types of keys used for data entry and navigation within the menus.
Details the function of the five primary control keys (Escape, Main Menu, Start, Abort, Report, Help).
Describes the pre-programmed default settings and how to reload them.
Covers sample size, sulfur/chlorine content, and particle size considerations for accurate testing.
Instructions on how to correctly close the bomb head into the calorimeter cylinder.
Details the post-period phase where the temperature rise is monitored and recorded.
Shows the primary screen layout and explains the function of main menu keys.
Describes the main menu for operating the calorimeter, including mode, temperature plots, and test initiation.
Details the various settings available for configuring the temperature plot display.
Explains how to use spiking materials to aid combustion and compensate for their heat.
Displays system information like software version, CPU, and IP address.
Explains the use of control charts for process monitoring and setting limits.
Describes how to manually enter the Energy Equivalent (EE) value for a bomb.
Option to print all tests used for EE value calculation.
Sets the factor for nitric acid correction calculations.
Toggles sulfur value entry between weight percent and other units.
Specifies how hydrogen, oxygen, and nitrogen content are entered for net heat calculations.
Selects the type of printer connected to the calorimeter.
Accesses settings for balance port communication.
Initiates a pretest cycle to condition the calorimeter before testing.
Explains preliminary reports generated at test conclusion for quick confirmation.
Describes final reports generated after all thermochemical corrections are entered.
Explains the purpose and procedure for standardizing the calorimeter.
Lists the standard materials, like benzoic acid pellets, used for standardization.
Details the formula and process for calculating the gross heat of combustion.
Presents the main formula for heat of combustion and defines its variables.
Explains how the calorimeter corrects temperature rise readings.
Explains the correction for heat generated by nitric acid formation during combustion.
Details the correction for heat from sulfuric acid formation due to sulfur in the sample.
Describes the correction for heat liberated by the fuse wire used to ignite the sample.
Explains how acid and sulfur corrections are calculated, including related factors.
Explains how to connect the calorimeter to a computer using Ethernet and FTP.
Details procedures for deleting single files or series of files from memory.
Explains the use of SD memory cards for data transfer, backup, and system updates.
Describes how to inspect and maintain sealing surfaces for leaks and wear.
Provides steps for removing the bomb cylinder from the bucket assembly for servicing.
Covers troubleshooting issues related to the bomb exhaust system and piston movement.
Explains why the start/pretest buttons may be dim and how to resolve it.
Lists causes for a misfire error, such as fuse issues or poor stirring.
Details potential causes for a pre-period timeout, like bomb leaks or lid issues.
Outlines the procedure and requirements for returning the calorimeter for repair services.
Lists the main assemblies of the 6400 Calorimeter.
Details the components of the A1250DD2 Controller Assembly.
Lists parts for the A1265DD Bucket and Stirrer Tube Assembly.
Shows a parts diagram for the 1138 Oxygen Combustion Vessel.
Lists the factory default settings for calorimeter operations, controls, and settings.
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