The GE Druck DPI 610LP / 615LP pressure calibrators incorporate a precision low pressure sensor and pneumatic generation to provide a fully self-contained and portable low pressure calibrator.
The key to the simple operation of the GE Druck DPI 610LP / 615LP pressure calibrator is the task menu. The P-I task sources pressure and measure mA, and the P-Display task allows the indicator readings to be manually entered and recorded, for example, when checking devices such as Magnehelic gauges.
At low differential pressures, even connecting the device under test can induce significant pressure. To compensate for this, the GE Druck DPI 610LP / 615LP pressure calibrator has an "auto zero" facility, which uses an internal solenoid valve to equalize the differential pressure prior to zero correction.
The GE Druck DPI 610LP pressure calibrator has data storage and RS232 interface. Data can be transferred directly from the GE Druck DPI 610LP pressure calibrator to a computer for analysis, certificate printing, and archiving. The GE Druck DPI 615LP pressure calibrator simplifies field use by calculating the device under test error and the pass/fail status, and then integrates this information with calibration management software systems such as Intecal.
In addition to data storage and the RS232 interface, the GE Druck DPI 615LP pressure calibrator also has two-way communication for downloading procedures and uploading results.
The GE Druck DPI 615LP pressure calibrator adds powerful time saving and error eliminating features to the comprehensive functionality of the DPI 610LP. These include field error calculations with PASS/FAIL analysis and two way PC communications for downloading procedures and uploading results.
The GE Druck DPI 615LP pressure calibrator calculates errors and reports the pass/fail status during field tests. Problems and failures can be analyzed graphically for immediate assessment and correction, or, at a more convenient time and location by recalling the information from the DPI 615 LP's memory. This simple-to-use feature reduces calibration and maintenance times and eliminates human errors.
When used in conjunction with calibration management software, the GE Druck DPI 615LP pressure calibrator greatly reduces the financial and resource burden imposed by quality systems such as ISO 9000. As work orders are issued, object lists and procedures are downloaded to the GE Druck DPI 615LP pressure calibrator. In the field, these procedures configure the pressure calibrator for the tests. The errors and pass/fail status are reported and recorded in memory (as found or as left results) for later upload to the software. Calibration certificates can then be printed and plant maintenance systems updated. The whole documenting process is completed in a fraction of the time it takes using manual systems and without human error.
The standard instrument package includes a coarse and fine volume adjuster, vent valve, auto zero equalization, carrying case, test leads, 1/8" ID hose, a manual pressure/vacuum squeeze pump, and 1/8" ID hose T connector, calibration certificate, and manual and electrical leads.
Please consider these optional accessories.
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