These products allow you to measure total-on time and on/off transitions of almost any device. Use them to measure lights, motors, water heaters, gas valves, and switches and relays.
The SMARTlogger time-of-use and run-time monitor is an instrument for the monitoring of on/off data and total time of use. The CTlogger model utilizes an external current transformet (CT). This logger is compact and durable, making it ideal for use in demanding work environments. The convenient LCD numerical display shows your data instantly: displaying both on-time and percent-on. With a storage capacity of 32,000.
A compact datalogger for measuring the run time and time-of-use for devices that generate a magnetic field, like motors. Includes Velcro® strips for mounting.
A compact datalogger for measuring the run time and time-of-use for devices activated by external contacts like switches and relays.
A compact datalogger to measure the run-time and time-of-use for lighting fixtures. Includes magnets for easy mounting in metallic fixtures.
Records state changes, electronic pulses and mechanical or electrical contact closures from external sensing devices.
Records motor on and off conditions within an AC magnetic field with its internal sensor or with external sensing devices it uses mechanical contact closures.