Triplett DPR400 – Differential Pressure, Airflow and Pitot Tube Meter

• Multi-Function Display – view pressure, air velocity, or air flow plus temp. simultaneously
• Use one input to measure the gauge pressure of a single source
• Use both inputs to measure the differential pressure between two points
• Duct shape, parameter settings for airflow measurement are recalled when powered up
• Real-time Data Acquisition for viewing and storing readings directly on your PC

The Triplett Model DPR400 Airflow Meter/Pitot Tube Anemometer is a versatile instrument that simultaneously displays Pressure, Air Velocity, or Air Flow, along with Temperature. It offers the flexibility to use one input to measure the gauge pressure of a single source or both inputs to measure the differential pressure between two points. The instrument recalls duct shape and parameter settings for airflow measurement automatically at power-up and features a Zero display adjustment for all three modes.

• Multi-Function Display – Simultaneously displays Pressure, Air Velocity, or Air Flow plus Temperature
• Pressure Measurement – Use one input to measure the gauge pressure of a single source
• Differential Pressure Measurement – Use both inputs to measure the differential pressure between two points
• Parameter Recall – Duct shape and parameter settings for airflow measurement are recalled at power-up
• Zero Display Adjustment – Zero display adjust for all three modes
• Data Recording – Store/Recall up to 99 readings in each mode
• Data Download – Stored readings can be downloaded via USB interface to your PC using the included software
• Real-Time Data Acquisition – Real-time Data Acquisition for viewing and storing readings directly on your PC
• Min/Max/AVG Function – Min/Max/AVG records highest, lowest, and average readings with a relative time stamp
• Data Hold – Data Hold momentarily freezes the displayed reading for easy viewing
• Large Backlit LCD Display – Measurements are viewed on the large backlit LCD display
• Applications – HVAC System installation and maintenance, cleanrooms, kitchen exhaust systems, wind power monitoring, construction, sailing/boating, vehicle aerodynamics