Measure Load Current and Leak Current Easily with Clamp Sensors

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Model No. (Order Code)

LR85132 ch, sensor is sold separately

Note: The LR8513 alone is not capable of making measurements. For the latest information about countries and regions where wireless operation is currently supported, please visit the Hioki website. Bluetooth® is a trademark of Bluetooth SIG, Inc. and licensed for use by HIOKI E.E. CORPORATION.



Hioki Memory HiLoggers are high-speed data loggers for recording multiple channels of voltage, temperature, resistance or humidity signals, some models providing complete isolation between channels and strong noise resistance. The Hioki LR8513 is a wireless, 2-channel AC/DC current input module that utilizes Bluetooth® technology to either send measured data to the Hioki LR8410 Wireless Logging Station or to an Android (TM) tablet.

Data can be downloaded using Hioki’s tablet and smartphone app (for Android devices).
Search for “HIOKI” and download the Wireless Logger Collector!

Key Features

• Measure AC and DC load current and AC leak current
• Choose from eight current sensors
• Place inside a distribution panel, close the cover, and monitor measured values from the outside
• Measure power easily—just set the voltage and power factor
• Compact, two-channel model fits where other devices don’t
• Measurement data is sent to the Hioki LR8410-20 using Bluetooth® wireless technology
• Measurement data is saved even when communications are interrupted
• Three-way power (AC adapter, AA alkaline batteries, or external 5 to 13.5 V power supply)
• Instrument can store 500,000 data points per channel



QR Code link to Hioki’s Android app*

Scan this QR Code with an Android device to access the Google Play download page directly
*QR Code is a registered trademark of Denso Wave Incorporated.



A compact 2-channel clamp logger that’s ideal for simple measurements such as AC/DC load current or AC leakage current

For applications such as
● Assessing demand every 30 minutes (average value recording)
● Assessing peak leakage current (Maximum value recording)
● PV maintenance
● Automobile tests
● Forklifts
● Railroads
● Equipment maintenance
● Simple electrical measurement (set the voltage and power factor)



A wireless logger whose data can be captured by a smartphone or PC

Built-in Bluetooth(R) wireless technology.

Use your tablet or PC to collect data even as signals are being logged.

No matter what time during measurement you collect the data, data is automatically merged together into one single file.
Review data trends by observing waveforms and numerical values right there in the field.

*Pictured: LR8514



Real-time monitoring

By using the Hioki LR8410-20 to acquire data, you can view the waveforms in real time.

Furthermore, previous waveforms can be viewed while the device is taking measurements.

*Pictured: LR8514



A compact wireless logger that you can place anywhere

Pocket size for installation anywhere.
Use the optional MAGNETIC STRAP to hang it on a wall – solving all of your installation space problems.

Installing a data logger in a switchboard or control panel has never been easier.
Gone is the need to feed wiring through the panel-data collection is done wirelessly so you can close the panel door for safe measurements.

The loggers are also useful for measuring in difficult-to-wire locations, like high places or on moving machines.



Power with AA batteries or an AC adapter

The logger will operate for about 10 days on two AA-size alkaline batteries.
(Recording interval: 1 sec, with Bluetooth(R) ON)

Since the batteries will last longer the less time the Bluetooth(R) function is operating, the instrument features a power-saving function that automatically turns on the Bluetooth(R) circuit during predefined time periods.

While communications are disabled, data is reliably stored in the instrument’s large built-in memory, which can hold 500,000 data points per channel.

Use the AC adapter to record data over extended periods of time with peace of mind.



Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Functionality[Used as standalone product (Data collected manually) ]
Windows PC or Windows tablet (CD-R with software included)
Android smartphone or Android tablet terminal
(Software can be downloaded free of charge from Google Play.)
*Communication range varies with the performance of the computer or tablet (up to a line-of-sight distance of roughly 30 m)
[Used as logging module (Real-time measurement) ]
Device can be used as an LR8410 logging module to record and display data in real time and to control up to 7 units, Communication distance: 30 m
Number of channels2ch (common GND)
Measurement itemsAC load current, DC load current, AC leak current (using current sensor)
Effective value calculationSoftware calculates the true RMS value
Measurement range500.0 mA to 2000 A AC, 10.00 A to 2000 A DC (By current sensor)
*Current and leak current that occur intermittently cannot be measured.
Measurement accuracy±0.5% rdg.±5 dgt. (DC, AC 50/60 Hz) *Add the sensor’s accuracy when the current sensor is connected
Display itemsMeasurement value, date, time, number of recorded data, maximum value, minimum value, and average value
FunctionsAlarm, Scaling, Recording operation hold function, Erroneous operation prevention, Comment recording function, Power saving function, Authentication function, Free run
Recording[Capacity] 500,000 data items for each channel [Mode] Instantaneous value, average value, maximum value [Interval] 0.5 to 30 sec, 1 to 60 min, 14 selections
Power sourceAC Adapter Z2003 (100 to 240 V AC, 50/60 Hz), AA alkaline batteries (LR6) ×2, External power 5 to 13.5 V DC (can also be supplied from USB bus power, with a conversion cable)
Continuous operating time ([Capacity] 500,000 data items for each channel) (23˚C)3 months (Recording interval of 1 min, Bluetooth® OFF), 10 days (Recording interval of 1 sec, Bluetooth® ON), 5 days (Recording interval of 0.5 sec, during real-time measurement with the LR8410)
Dimensions and mass85 mm (3.35 in) W × 75 mm (2.95 in) H × 38 mm (1.50 in) D, 130 g (4.6 oz) (excluding the battery)
AccessoriesCD-R ×1 (Instruction Manual, Logger Utility, Wireless Logger Collector), Measurement Guide ×1, Caution for Using Radio Waves × 1, AA alkaline batteries (LR6) ×2

Countries and regions where wireless operation is currently supported (LR8513)Last up date: Jan. 31, 2017

Wireless certificationJapan, United States, Canada, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom, Thailand, Singapore, Taiwan, China, Australia, New Zealand, and Chile
Exempt from the wireless regulationsViet Nam, Hong Kong, Macao, India, Russian Federation, Colombia, Pakistan, and Vanuatu



WIRELESS MINI LOGGER LR8512, LR8513, LR8514, LR8515, LR8520

Technical Notes

Wireless Mini Loggers LR8512, LR8513, LR8514, and LR8515

Declaration of Conformity



Current sensors (AC leak)



• 40 Hz to 5 kHz • Rated 10 A AC • 100 mV AC/A output • φ 40 mm (1.57 in) core dia.


• 40 Hz to 5 kHz • Rated 10 A AC • 100 mV AC/A output • φ 30 mm (1.18 in) core dia.

Current sensors (AC load)



• 40Hz to 5kHz • Phase: 45Hz to 5kHz • 1000A AC rated input • 0.5mV AC/A output • φ55 mm (2.17 in) core dia.


• 40 Hz to 5 kHz • Phase: 45 Hz to 5 kHz • 50A AC rated input • 10mV AC /A output • φ 15 mm (0.59 in) core dia.


• 40 Hz to 1 kHz bandwidth • Primary: 500 A AC • Secondary: 1mV AC/A • Max. input of 600 A AC • φ46 mm (1.81 in) dia.


Connect with the 9695-02/ -03, Output BNC terminal, 3m (9.84ft) length

Other options

*C0203 is bundled.



100 V to 240 VAC

Strap options

When using with the PQ 3100, suspend the main body on the metal surface using two Z5020 powerful type. Z5004 hang the cords on the metal surface.



Extra strength