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Wiring Diagram - Monitoring DC Voltage and Current with the H22-001 Energy Logger
Attached is a drawing that shows how to monitor DC voltage and/or current using the H22-001 Energy Logger via the S-FS-CVIA Analog Module.
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Remote Water Level Monitoring Application (RX3000)
This technical note provides details on configuring the HOBO RX3000 Remote Monitoring Station with water level sensors with a 4-20mA output.
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My graph is blank. What happened?
Viewing the graph of a full data file or adding more sensors to the view of a graph (through the sensor selector) may occasionally draw a blank graph.
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ACT Evaluation Report on the HOBO U26 DO Logger
The HOBO U26 Dissolved Oxygen logger has been part of a multi-year evaluation of DO loggers and sensors by the Alliance for Coastal Technologies (ACT), and the results have just been published onli
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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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Sample Data - Monitoring Remote Water Level, Rainfall and Specific Conductance in a Drainage Pond
Attached is a screen-capture from our HOBOlink web product that displays measurements made with a HOBO RX3000 station that's monitoring (among other things) rainfall, water level (Stevens vented wa
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Wiring Diagram - Monitoring 480V, 3-Phase AC Voltage and Current with a HOBO H22-001 Energy Logger
Attached is a wiring diagram that shows how to use CTs and PTs with the HOBO H22-001 Energy Logger via the S-FS-TRMSA Module. The image shows a 480 V, 3-phase application.
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Wiring Diagram - Monitoring Energy with a UX120-017 and T-VER-E50B2
Attached is a diagram that shows you how to use a T-VER-E50B2 Power and Energy Meter and UX120-017 data logger to monitor energy in a 3-phase circuit.
Warning:
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