State Change and On/Off Data Loggers
MicroDAQ.com offers a variety of dataloggers for monitoring state changes
and motor on/off changes. Typical applications include motors, pumps, furnaces,
boilers, chillers and security systems.
State, Event and Count USB Data Logger
- Accepts Input Voltage up to 24 Volts
- Stores 32,510 State or Event Changes
- Events and Changes Triggered by Rising Edge, Falling Edge or Optional Volt Free Contacts
- Alarms, LED Indicator Lights, and Direct USB Interface
- Includes Software, Battery and Measurement Leads
More Information
Starting Price: $73.00
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UX90 State On/Off Data Logger
- Monitor and Record State, Event Pulse or Runtime on a Single Channel
- Stores 86,650 or 346,795 (w/ Extended Memory Option) Measured Readings
- State, Event and Runtime Sampling up to 1 Hz
- Optionally Accepts a Contact Closure Input for AC Current Switch
- Includes Input Cable, Command Strip, Double-Sided Tape, Hook & Loop Strap and Magnet
- Requires HOBOWare 3.3+ Software (Sold Separately)
More Information
Starting Price: $85.00
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HOBO 4-Channel Pulse, Event, State and Run-time Data Logger
- Simultaneously Records Pulse Signals, Events, State Changes, and Run Times Using External Sensor Inputs
- Stores up to 500,000 or 4 Million Readings
- Pulse Input Range of 0 to 24 Volts DC with Maximum Sampling Rate of 120 Hz
- LED Indicator Lights and User Replaceable Battery
- Requires HOBOWare Pro Software (#BHW-PRO-CD)
More Information
Starting Price: $195.00
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SMARTlogger™ Time of Use (TOU) Monitors and Data Loggers
- Measures and Records On/Off Status or Total Consumption using Internal of External Sensor
- Stores 32,000 Readings/Samples
- Battery-Powered with 5 Year User-Replaceable Battery
- LCD Display and 2Hz Sampling Rate
- Requires SMARTware® Software for Data Analysis and Data Export
More Information
Starting Price: $99.00
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Split-Core Adjustable AC Current Sensor
- Used with HOBO State loggers to record when equipment turns on and off
- Installed around a current-carrying wire and provides a relay output to the state logger indicating equipment on/off
- Adjustable threshold provides maximum application flexibility
More Information
Price: $89.00 Part Number: CSV-A8
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Application Note
Understanding the Differences Between State, Event and Pulse Datalogging. (.pdf 300KB)
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All prices are in U.S. Dollars.
No U.S. sales tax
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