Pressure Sensor Smartphone Adapter (DPA1) Differential

DPA1 Digital Differential Pressure Adapter / Manometer

Measure Positive, Negative and Dual Pressures on Compatible Smart Devices

Product Specifications and Features:

• Measures positive, negative and differential pressure.
• Units:
  • inH2o: inches of water column.
  • cmH2o: centimeters if water Colum.
  • PSI: pounds per square inch.
  • mBar: milliBar.
  • kPa: kiloPascal.
  • inHg: inches of Mercury
  • mmHg: millimeters of Mercury.
• Measurement range: plus or minus 40 inches of water column.
• Resolution: 0.01 inches of water column.
• Accuracy: within 0.5% of reading + 3 digits.
• iPhone or Android compatible.
  • iOS: iPhone 4X and up running iOS7 and higher iPhone 7 (requires use of Lightning to 3.5mm headphone jack adapter).
  • Android™: Galaxy S4, Nexus 5, HTC One running Android 4.4 or higher.
• Data hold with Max/Min readings.
• Zero button.
• Data logging.
• Data emailing.
• Graph data.
• Auto calibration.
• Power: (1) CR2450.
• Operating Temperature: 32° F to 104° F (0° to 40° C).
  NOTE most batteries are not rated for below -4° F or above 125° F.
• Dimensions: 4.43" X 1.98" X 1.19"
• Weight: approximately 2.8 ounces.

Supplied with:

• Clear silicone rubber tubing.
• CR2450 battery.
• Instructions.
• 1 year limited manufacturers warranty.

Download Users Manual (PDF format)

Applications include:

• Testing ventilation and AC systems.
• Spot checks for clean room.
• Gas pressure system troubleshooting.

NOTE: The DPA1 is powered by either the Smartphone battery, (when connected) or the adapter battery. The adapter compares the voltage value and will use power from the higher voltage source. This helps to maximize the battery’s life.