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How to choose pressure range and cable length for your HOBO MX2001 BLE Water Level Logger

This video will show you how to determine what model HOBO MX2001 and what direct read cable length you may need for your monitoring application.
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HOBO H22-001 Energy Logger with T VER PXU Configuration

Learn how to configure a HOBO H22-001 Energy Logger for use with the Veris PXU-series differential pressure sensor.
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Wiring Diagram - Monitoring Differential Air Pressure with an RX3000

Attached is a diagram that shows how to connect and configure a Veris Differential Air Pressure Sensor (T-VER-PX-Series) with an RX3000 Station.

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Using 3rd-party barometric pressure data for compensation

HOBOware Pro's Barometric Compensation Assistant now includes the ability to import barometric pressure data from 3rd-party sources such as nearby weather stations. The data needs to be provided in a text data file, and can be in kPa, Pa, mbar, mm HG, psi, or inches Hg. For more information, see the User's Guides for the Barometric Compensation Assistant and the HOBOware Pro software (Importing Data section) or in HOBOware under Help, HOBOware Help.
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Wiring Diagram - Monitoring Differential Air Pressure with a UX120-006M or ZW

Attached is a diagram that shows how to connect a Veris Differential Air Pressure Sensor (T-VER-PX-Series) with a UX120-006M logger, or a ZW-006 or ZW-008 data node.

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Sample Data - UX120-006M and the Veris T-VER-PXU-L - Bi-Directional Pressure

Attached is a screenshot from a data file recorded by a HOBO UX120-006M 4-Channel Logger that was connected to the Veris T-VER-PXU-L Differential Pressure Transducer configured in bi-directional pr

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How to configure differential pressure for bidirectional scaling

Set the PXU sensor to Bidirectional mode by moving the jumper to BI, as described in the attached manual.

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Water Level Monitoring for Tidal Analysis

This webinar will provide you with an understanding of the process of referencing water datums to land-based vertical datums, and how to monitor water body surface levels using pressure sensors.
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Deployment Tips for HOBO U20 Water Level Loggers

This webinar provides useful tips for successfully deploying U20 series HOBO water level data loggers.
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Technical Application Note about the Altitude Effects on Water Level Logger Range

Onset's HOBO Water Level Logger is calibrated from 10 to 30 psia for the 30' range versions. The logger will function, but the accuracy will get worse the farther below 10 psia the pressure drops.
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