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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.

HOBO State Data Logger Records when devices change between open and closed Stores the time, date, and state for each change 2000 state changes capacity More Information Price: $95.00 Part Number: H06-001-02
HOBO Light On/Off Logger Built in light sensor responds to the presence or absence of light Records an ON state with a time and date stamp when lights are in use. This information is also recorded when the lights are turned OFF 2000 state changes capacity More Information Price: $95.00 Part Number: H06-002-02
Vibration Sensor Motor On/Off Data Logger Records when devices change between on and off with a vibration sensor Stores the time, date, and state for each change 2000 state changes capacity More Information Price: $95.00 Part Number: H06-003-02
AC Field Sensor - Motor On/Off Data Logger Records when devices change between on and off with an AC field sensor Stores the time, date, and state for each change 2000 state changes capacity More Information Price: $95.00 Part Number: H06-004-02
AC Current Switch 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: $100.00 Part Number: CSV-A8
SMARTlogger™ Time of Use Monitors Measures Total Energy or Power Consumption Provides Demand Figures by Date and Time Stamping On and Off's Storage Capacity of 8,000 Records Small, Robust and No Installation Required Multiple Types Available LIGHTINGlogger CONTACTlogger MAGlogger CTlogger ( Small Window) CTlogger ( Large Window) More Information Starting At $99.00
HOBO U9 State Data Logger Records when devices change between open and closed Up to 43,000 state changes capacity Push button start option Direct USB interface More Information Price: $79.00 Part Number: U9-001
HOBO 3 State/1 Event logger Records 3 channels of state change and 1 channel of event Accepts state changes/events from standard contacts or relays Direct USB interface More Information Price: $119.00 Part Number: U11-001
HOBO U9 Light On-Off Data Logger Built in light sensor responds to the presence or absence of light Up to 43,000 state changes capacity Push button start option Direct USB interface More Information Price: $70.00 Part Number: U9-002
HOBO U9 Motor On-Off Logger Records when devices change between on and off with an AC field sensor Up to 43,000 state changes capacity Push button start option Direct USB interface More Information Price: $79.00 Part Number: U9-004
HOBO Event Logger Record relay contact events 8000 events memory Weatherproof enclosure More Information Price: $109.00 Part Number: H07-002-04