| COMPASS® for Pressure |
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Most pressure calibration processes can benefit from automation. While automated calibration components are easily obtained, most users do not have access to the necessary software development and hardware integration resources needed to develop them into an automated calibration system. COMPASS for Pressure provides the missing link needed to get from automated hardware components to fully automated calibrations...
and without consuming your internal engineering resources or facing the uncertainty usually associated with getting automated systems on-line. |
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| Using COMPASS for Pressure, you can create any number of calibration test scenarios; define characteristics of various devices under test (DUT); run tests; analyze test data and generate reports without ever leaving the program or you can export test data for analysis using other applications.
COMPASS’s flexible approach makes it easily adaptable to a wide variety of hardware and allows you to adjust the level of automation for a variety of tasks and hardware configurations from analog gauge calibration to fully automated multiple DUT test runs.
• Designed for pressure calibration applications with process specific functions and features.
• Runs complete, automated calibration sequences on single or multiple DUTs unattended, including
leak testing and pretest exercising.
• Can include multiple temperatures and/or pressure settings
• Functions with all manufacturers' transfer standards, piston gauges and data acquisition hardware.
• Readily adapts level of automation to available hardware and DUTs.
• Calculates in and out of tolerance conditions and reports linearity and hysteresis for each DUT.
• Creates standard test data files that are easily imported into Microsoft® Excel and other software
tools. Also outputs to an external database.
• Advanced on-board report editor with simple template editing to produce customized calibration
reports, and in Microsoft Word® format.
• Security options on hardware setups, data files and reports to assist in compliance with FDA 21
CFR 11.
• Multi-user, networkable application and database. Site license available.
• Supported by a detailed manual and context sensitive HELP.
• Expert applications and configuration assistance available from DHI Product Application Specialists.
• Available in three versions with features, functions and cost to best fit your needs. |
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| COMPASS® for PPC/RPM™ |
| COMPASS for PPC/RPM, is intended for single station users of DHI PPC2, PPC2-AF, PPC2+, PPCK and RPM3 pressure transfer standards that do not need the advanced features of COMPASS for Pressure. |
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• Usable on any IBM-PC or compatible computer running a 32 bit version of Windows®: Windows 95,
98 or NT
• Run complete automated calibration sequences on single or multiple DUTs unattended, including
leak testing and pretest exercising
• Handles up to 50 RS232, IEEE 488, analog or visual output instruments per test
• Calculates and reports linearity and hysteresis for each DUT
• Readily adapts level of automation to test hardware and DUTs so COMPASS can be used for all your
pressure calibrations even with standards other than DHI PPCs or RPMs
• Creates standard data files for easy downloading into other software tools
• On-board test report generation with simple template editing to produce calibration reports just the
way you want them
• Includes special analog gauge calibration mode with manual jog to set pressure to gauge cardinal
point
• Supported by a detailed User's Manual and complete context sensitive on-board HELP |
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| COMPASS® for molbox™ |
| The DHI molbloc/molbox™ is a unique gas flow standard offering state of the art metrology from <1 sccm to 100 slm with a wide variety of gases and real time measurement capability. COMPASS for molbox software works with molbloc/molbox to create a full function calibration system. The result is the optimal flow calibration system combining the outstanding performance of molbloc/molbox with the power, versatility and features of a modern PC based application. |
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• Usable on any IBM-PC or compatible computer with an available COM port and running Windows
95 or higher
• Supports both molbox1 and molbox RFM
• A true Windows® application following Windows protocol for file management, menu and message
formatting, graphics and editing
• Other applications can be run without interrupting test execution
• Complete online Help facility with Tool Tips
• Customizable user interface with scalable windows
• Calibrate and test a wide variety of devices including: MFCs, MFMs, rotometers, turbine meters,
bubble meters and others
• Fully automated testing of both analog and digital MFCs
• Automated flow control support for testing flow measure only devices
• Flow corrections with automated ambient pressure and temperature entry for density dependent
DUTs
• Log extra data from the DUT during the test with user defined commands
• Open hardware configuration allows simple integration of third party acquisition, control, and
pressure and temperature measurement hardware.
• Sets up and maintains DUT database with unique DUT characteristics, test scripts and histories.
• Process gas editing tool includes complete gas conversion factors for most major MFC
manufacturers and automatically calculates conversion factors for missing relationships and blends
• Produces standard, delimited test data files for easy downloading into other software programs
if desired
• Test data files stored in user definable directory structure
• 100 % customizable test report generation tool with preformatted templates
• Extensive on-board plotting function to create a variety of test date plot |
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