Fieldpiece AMN2 is a manometer accessory head

AMN2 is a manometer accessory head for use with our modular multimeters (DMMs) and instruments.
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  • Item #: AMN2
  • Manufacturer: Fieldpiece's
  • Condition: New
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Price $78.00
Availability In-Stock
# Available 2

Fieldpiece AMN2 is a Manometer Accessory Head


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The AMN2 is a manometer accessory head for use with our modular multimeters (DMMs) and instruments. It measures gas pressure with enough resolution to measure static pressure. The AMN2 includes a zero adjust and the Auto Power-Off (APO) function to conserve battery life. Disable APO for data logging.  The AMN2 measures pressure between -60inWC and 60inWC (inches of water column). Take static pressure measurements using the resolution mode of 0.01inWC. 

How Does it Work?

Use the AMN2 to measure gas pressure or static pressure.  Simply connect to COM and Volts jacks on your meter using any Fieldpiece test leads with removable probe tips. For Fieldpiece “stick-style” meters, adapters and handles, slide the head directly onto the unit.  Select the mVDC range on your meter.  Press the ZERO Set button on the face of the AMN2. ZERO while the tube is disconnected to calibrate the meter to ambient pressure.  Connect the hose to the pressure source to get the gauge pressure relative to the ambient or ZERO pressure.  Note: If you are in an environment where the temperature is noticeably changing while you are taking your reading, disconnect the meter from the hoses and ZERO it relative to ambient pressure before each reading.

Auto Power-Off is helpful for conserving the battery; but if you are data logging with Fieldpiece model DL3, you will want to disable this feature.  To disable the auto-power-off, remove the rubber covering and flip the switch below to the off position.