Hioki LR8450 - Measuring Power Consumption Using Pulse Output from a Watt-Hour Meter

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Application Measurement
Measuring power consumption using pulse output from a watt-hour
meter
This section introduces a method for measuring pulses from a watt-hour meter and converting them
to power consumption.
The method involves measuring the pulse output from a watt-hour meter (50,000 pulses per kWh)
and recording the power consumption every 30 min. and every month (30 days) on the SD Memory
Card.
• You will need: an input cable
Instructions
1
Connect the pulse output from the watt-hour meter to the instrument’s PULSE1 pulse input
terminal.
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2
2
2
2
2
Congure the settings as follows:
Recording interval 30 min
Recording time Specied time, 30 days (30 Days 00:00:00)
Knowledge and Information
HIOKI LR8450A964-03
w ww . . co m
information@itm.com1.800.561.8187