Page 2
Thank you for selecting the Triplett DPR302 Differential Pressure Manometer. This device measures gauge and differential pressure in the range of ±2.000 psi. The DPR302 offers eleven (11) units of measure (user selectable by front panel pushbutton) and has a differential input that uses convenient quick‐disconnect fittings.
Page 3
Display Description 1. Hold Function 2. Differential Mode 3. Primary Data screen 4. Auto Power Off 5. Record Mode 6. MAX/MIN/AVG 7. Low Battery indicator 8. Pressure Unit indicator 9. Relative Time Clock Operation Power ON/OFF Press the button to turn power on or off. The meter will perform a short self-test when turned on.
Page 4
measurement that was on the display when the DIF button was pressed. Data Hold HOLD Press the button momentarily to freeze the displayed HOLD reading. The ‘ ’ icon will appear on the upper left-hand side of the display. If the pressure value is over the range, error codes will show on the screen.
4. Press the button to display the average value reading with the relative time. 5. Press the REC button again to continue recording MAX/MIN /AVG measurements. MIN/MAX/AVG 6. To exit the mode, press the button for 3 seconds to return to normal operation. Backlight Display Backlight button to turn on the backlight.
Error Codes An error message will appear on the display if the meter fails an internal diagnostic test. And it will freeze all the buttons. Err.1: Pressure value is over the range. Err.2: Pressure value is below the range. ...
Triplett / Jewell Instruments extends the following warranty to the original purchaser of these goods for use. Triplett warrants to the original purchaser for use that the products sold by it will be free from defects in workmanship and material for a period of (1) one year from the date of purchase.
Need help?
Do you have a question about the DPR302 and is the answer not in the manual?
Questions and answers