Parr-instrument 6772 Manuel d'utilisateur

Operating Instruction Manual 591M 6772 Calorimetric Thermometer Operating Instruction Manual For models produced after November 2010

6772 Calorimetric Thermometer Instruction Manual 2-4 The format of an unknown balance can be determined by logging the balance output to the printer

6772 Calorimetric Thermometer Instruction Manual 2-5 allows Parr to activate the feature key. In order to enable the calorimeter to use the bar cod

6772 Calorimetric Thermometer Instruction Manual 2-6 The following screenshot illustrates the contents of the Calorimetric Thermometer data director

6772 Calorimetric Thermometer Instruction Manual 2-7 The Calorimetric Thermometer offers a web server service. Test reports can be viewed with a web

6772 Calorimetric Thermometer Instruction Manual 2-8 Clicking on the Config tab displays some of the configuration options available in the 6772. C

6772 Calorimetric Thermometer Instruction Manual 2-9 Clicking on the Run Data tab displays a list of reports currently in the instrument memory. Cl

6772 Calorimetric Thermometer Instruction Manual 2-10 Clicking on System Info will bring up the Software and Hardware Info screen from the 6772.

6772 Calorimetric Thermometer Instruction Manual 2-11 Clicking on the LCD Snapshot Page will bring up an image of the current display on the 6772.

6772 Calorimetric Thermometer Instruction Manual 2-12 Clicking on Documentation will provide links to the manual and other helpful documents. Note:

6772 Calorimetric Thermometer Instruction Manual 3-1 QUICK START The basic operating instructions for the 1341 Calorimeter are found in Operating I

6772 Calorimetric Thermometer Instruction Manual TABLE OF CONTENTS TABLE OF CONTENTS...

6772 Calorimetric Thermometer Instruction Manual 3-2 ID number, sample ID number, sample weight and spike weight in accordance with the instructions

6772 Calorimetric Thermometer Instruction Manual 4-1 OPERATION Menu System All configurations and operations are handled by a menu-driven system op

6772 Calorimetric Thermometer Instruction Manual 4-2 4. Report. This key is used to access the test results stored in the Calorimetric Thermometer,

6772 Calorimetric Thermometer Instruction Manual 4-3 corrections to the calorimeter temperature rise in order to correct for all systemic heat leak

6772 Calorimetric Thermometer Instruction Manual 4-4 Fill the calorimeter bucket by first taring the dry bucket on a solution or trip balance; then

6772 Calorimetric Thermometer Instruction Manual 4-5 and combustion capsule) with a jet of distilled water and collect the washings in a beaker. Re

6772 Calorimetric Thermometer Instruction Manual 4-6 Remove all unburned pieces of fuse wire from the bomb electrodes; straighten them and measure t

6772 Calorimetric Thermometer Instruction Manual 5-1 MENU DESCRIPTIONS Note: Keys which make global changes to the setup of the calorimeter contain

6772 Calorimetric Thermometer Instruction Manual 5-2 Start Preweigh: This key is used to start the sample preweigh process. The user is presented

6772 Calorimetric Thermometer Instruction Manual 5-3 Time Units: Toggles between minutes and seconds. Bucket Plot Color: Toggles between: • Red • Gr

6772 Calorimetric Thermometer Instruction Manual Diagnostics Menu ...

6772 Calorimetric Thermometer Instruction Manual 5-4 Jacket Temp. Source: Press this key to display a menu that allows the user to select the source

6772 Calorimetric Thermometer Instruction Manual 5-5 Weight of Fixed Spike: The weight of the fixed spike is entered on sub-menu keyboard. Normally

6772 Calorimetric Thermometer Instruction Manual 5-6 Settings Protect: Provides protection for the program options and settings on the menus. If th

6772 Calorimetric Thermometer Instruction Manual 5-7 Cold Restart: This is essentially the same as cycling power on the unit. All valid test data

6772 Calorimetric Thermometer Instruction Manual 5-8 • Process Sigma: In relation to calorimetry, sigma is used as the classification of the instru

6772 Calorimetric Thermometer Instruction Manual 5-9 Name: Enables the operator to assign a unique alpha-numeric label for the bomb ID. The ID can

6772 Calorimetric Thermometer Instruction Manual 5-10 Thermochemical Corrections Menu The Thermochemical Corrections Menu permits three types of fi

6772 Calorimetric Thermometer Instruction Manual 5-11 Calculation Factors: Accesses the Calculation Factors sub-menu, which provides for setting a

6772 Calorimetric Thermometer Instruction Manual 5-12 Calculation Factors Menu Nitric Acid Factor: Ratio of the nitric acid correction when the re

6772 Calorimetric Thermometer Instruction Manual 5-13 Net Heat/Dry Heat Factors Fixed Hydrogen: ON/OFF and value entry. Fixed Oxygen: ON/OFF and

6772 Calorimetric Thermometer Instruction Manual 1-1 PREFACE Scope This manual contains instructions for installing and operating the Parr 6772 Cal

6772 Calorimetric Thermometer Instruction Manual 5-14 Automatic Sample ID: When set to ON the unit will automatically assign sample identification n

6772 Calorimetric Thermometer Instruction Manual 5-15 Auto Preweigh Controls: Accesses sub-menu, used to automatically assign Sample ID numbers whe

6772 Calorimetric Thermometer Instruction Manual 5-16 Recalculate Final Reports: When set to ON, causes a recalculation of stored final reports usin

6772 Calorimetric Thermometer Instruction Manual 5-17 • Data Characters from Balance. This setting is only used when the generic balance format is

6772 Calorimetric Thermometer Instruction Manual 5-18 Copy Run Data to SD Card: This key copies all test data to a SD memory card inserted into t

6772 Calorimetric Thermometer Instruction Manual 5-19 Diagnostics Menu Provides the user with the means to test many of the components and subsystem

6772 Calorimetric Thermometer Instruction Manual 5-20 Select Data Log Items: Press this key to access the Data Log Items sub-menu, which provides ke

6772 Calorimetric Thermometer Instruction Manual 5-21 View System Info: Press this key to display a screen with current operating system informatio

6772 Calorimetric Thermometer Instruction Manual 6-1 CALCULATIONS Corrections Fuse Correction The fuse correction applied by the Calorimetric Therm

6772 Calorimetric Thermometer Instruction Manual 6-2 acid value. Total errors of more than 3 calories will seldom occur when using fixed nitric aci

6772 Calorimetric Thermometer Instruction Manual 1-2 Note: The unit of heat used in this manual is the International Table (IT) calorie, which is eq

6772 Calorimetric Thermometer Instruction Manual 6-3 Fixed Corrections In many cases, fixed values for fuse and acid can be used without introducing

6772 Calorimetric Thermometer Instruction Manual 6-4 Acid Multiplier Calculation: 0.0709 formation HNO to due caloriesHNO3) of HNO3)(H of valents(m

6772 Calorimetric Thermometer Instruction Manual 6-5 e1 = [((25)(.0709)) – (2)(1)(.6238)] 14.1 e1 = [(1.7725) – (1.2476)] 14.1 e1 = [.5249] 14.1 e1

6772 Calorimetric Thermometer Instruction Manual 6-6 ASTM, ISO and Other Methods Current ASTM, ISO, and British Standard Methods differ on their tre

6772 Calorimetric Thermometer Instruction Manual 6-7 The values for fixed acid and sulfur, which are used in preliminary reports, will reflect a su

6772 Calorimetric Thermometer Instruction Manual 7-1 REPORTS The 6772 Calorimetric Thermometer can transmit its stored test data in either of two w

6772 Calorimetric Thermometer Instruction Manual 7-2 The EDIT key brings up a sub-menu which enables the operator to edit any of the data in the re

6772 Calorimetric Thermometer Instruction Manual 8-1 MEMORY MANAGEMENT The 6772 Calorimetric Thermometer will hold data for 1000 tests in its memor

6772 Calorimetric Thermometer Instruction Manual 9-1 MAINTENANCE Refer to Manual 204M, Operating Instructions for the 1341 Oxygen Bomb Calorimeter

6772 Calorimetric Thermometer Instruction Manual 10-1 TROUBLESHOOTING Error List The calorimeter will run a number of diagnostic checks upon itself

6772 Calorimetric Thermometer Instruction Manual 1-3 Intended Usage If the instrument is used in a manner not specified by Parr Instrument Company,

6772 Calorimetric Thermometer Instruction Manual 10-2 substitution can be useful in determining the cause of the problem (probe or electronics). Th

6772 Calorimetric Thermometer Instruction Manual 11-1 TECHNICAL SERVICE Contact Us Should you need assistance in the operation or service of your i

6772 Calorimetric Thermometer Instruction Manual 12-1 PARTS LIST Principal Assemblies in 6772 Calorimetric Thermometer Part Number Description 19

6772 Calorimetric Thermometer Instruction Manual 13-1 DRAWINGS 6772 Schematic

6772 Calorimetric Thermometer Instruction Manual 13-2 Internal Parts View of 6772 Calorimetric Thermometer

6772 Calorimetric Thermometer Instruction Manual 13-3 Internal Parts View of 6772 Calorimetric Thermometer Note: 1262DD Capacitor Bracket and 89

6772 Calorimetric Thermometer Instruction Manual 13-4 Internal Parts View of 6772 Calorimetric Thermometer Back Panel of 6772 Calorimetric Thermomet

6772 Calorimetric Thermometer Instruction Manual 14-1 TABLES Table 1 – Default Settings Calorimeter Operation Operating Mode Determination Bomb I

6772 Calorimetric Thermometer Instruction Manual 14-2 Table 1 - Continued Reporting Controls Report Width 40 Automatic Reporting ON Auto Report

6772 Calorimetric Thermometer Instruction Manual 14-3 Table 2 – ISO & BSI Method Settings Page Line Setting Value Acid Correction (STD) Ent

6772 Calorimetric Thermometer Instruction Manual 2-1 INSTALLATION Power Connection Plug the power line into any grounded outlet providing proper vo

Revision 12/10/10 PARR INSTRUMENT COMPANY 211 Fifty - Third Street Moline, Illinois 61265 USA 309 / 762-7716 800 / 872-77

6772 Calorimetric Thermometer Instruction Manual 2-2 Thermistor Probe Installation Connections for two thermistor probes are located on the back of

6772 Calorimetric Thermometer Instruction Manual 2-3 Communication Connection There is a USB connection on the rear of the 6772 to facilitate printe