The key to the simple operation of the DPI 615 LP is the task menu. Specific operating modes such as P-I task sets the calibrator to source pressure and measure mA, and the P-Display task allows 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, an “auto zero” facility is provided that uses an internal solenoid valve to equalize the
differential pressure prior to zero correction.

The DPI 615 simplifies field use by calculating the device under test error and the pass/fail status, and integrates with calibration management software systems, such as Intecal.

Features:

• Pressure Units: 25 scale units plus one user defined


• mA Source: Automatic 10 second step cycle and programmable ramp (60 seconds end to end)


• Data Logging: Multi-parameter with 10,000 value memory RS232 Interface (DPI 610 uni-directional for uploading results to a PC.)


• Process Functions: Filter, max/min, tare, flow, % span


• Language: English, French, German, Italian, Portuguese and Spanish


• Power Management: Auto power off, auto backlight off, battery status indicator


• Display: 2.4 in x 2.4 in graphic LCD with backlight ±99999 readout, two readings per second