Page 1
LR8512
LR8513
LR8514
Measurement Guide
LR8515
WIRELESS PULSE LOGGER
WIRELESS CLAMP LOGGER
WIRELESS HUMIDITY LOGGER
WIRELESS VOLTAGE/TEMP LOGGER
Sept. 2018 Revised edition 5
LR8512B981-05 18-09H
EN
Page 2
Page 3
Contents
For customers who are using the LR8410 Wireless Logging
Station ................................................................................................1
Instrument Version ............................................................................2
Introduction ........................................................................................3
Trademark ..........................................................................................3
Verifying Package Contents .............................................................4
Options ................................................................................................ 5
Safety Notes ....................................................................................... 7
Usage Notes ..................................................................................... 10
1 Overview 19
1.1 Overview and Features .......................................................... 19
1.2 Parts Names and Functions .................................................. 20
2 Preparation for Measurements 21
3 Using the LR8410 as a Unit 25
3.1 Real-time Measurement Using the LR8410 .......................... 25
Performing Real-time Measurement Using a Windows® PC
3.2
..26
4 Collecting Measurement Data Using a
®
Windows
PC 27
5 Collecting Measurement Data Using an
TM
Android
LR8512B981-05
Terminal 29
i
Page 4
6 Maintenance and Service 33
6.1 Troubleshooting .....................................................................33
6.2 Error Display ........................................................................... 35
ii
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For customers who are using the LR8410 Wireless Logging Station
For customers who are using the LR8410
Wireless Logging Station
This instrument can be used on the LR8410 rmware version 1.30 or later.
The rmware version for the LR8410 is displayed on the system screen.
The latest version can be downloaded from our website.
For details on how to upgrade the software, see our website or check with your authorized Hioki
distributor or reseller.
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Instrument Version
Instrument Version
The Wireless Logger Collector can be used on the instrument software version 1.20
or later.
A version older than 1.20 needs to be updated. The software can be updated in
Wireless Logger Collector (Windows
If the software version is older than 1.20, a communication error (protocol error)
occurs in any communications attempted between the instrument and Wireless
Logger Collector.
®
PC version).
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Introduction
Introduction
Thank you for purchasing the HIOKI LR8512 Wireless Pulse Logger, LR8513 Wireless
Clamp Logger, LR8514 Wireless Humidity Logger, or LR8515 Wireless Voltage/Temp
Logger. To obtain maximum performance from the product, please read this manual
rst, and keep it handy for future reference.
In this manual, the name of each instrument is indicated as follows.
Product name Name indicated in the manual
LR8512 Wireless Pulse Logger
LR8513 Wireless Clamp Logger
LR8514 Wireless Humidity Logger
LR8515 Wireless Voltage/Temp Logger
There are the following instruction manuals available for this instrument. Please refer
to the appropriate manuals for the intended usage.
Instrument
Measurement Guide
(this manual)
Instruction Manual
Read this rst.
For customers who use this instrument for the rst time, this
manual describes the basic operation procedures.
Describes details of the functions, operations, and specications
of this instrument.
Trademark
• Microsoft, Windows, Windows Vista, and Excel are either registered trademarks or
trademarks of Microsoft Corporation in the United States and other countries.
• Bluetooth
The trademark is used by HIOKI E.E. CORPORATION under license.
• Adobe and Adobe Reader are either trademarks or registered trademarks of Adobe
Systems Incorporated in the United States and other countries.
• Android and Google Play are trademarks of Google, Inc.
®
is a registered trademark of Bluetooth SIG, Inc. (USA).
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Verifying Package Contents
Verifying Package Contents
When you receive the instrument, inspect it carefully to ensure that no damage
occurred during shipping. In particular, check the accessories, panel keys,
and connectors. If damage is evident, or if it fails to operate according to the
specications, contact your authorized Hioki distributor or reseller.
Check the package contents as follows.
Instrument
LR8512 × 1
LR8513 × 1
LR8514 × 1
LR8515 × 1
Common accessories
CD × 1
[Instruction Manual (PDF), Application Software (Logger
Utility, Wireless Logger Collector)]
The latest version of the application software can be
downloaded from our website.
Measurement Guide
Precautions Concerning Use of Equipment That Emits
Radio Waves
LR6 Alkaline battery × 2
LR8512 Accessory
L1010 Connection Cable (length approx. 1.5 m) × 2
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Verifying Package Contents
Options
The following options are available for the LR8512, LR8513, LR8514, and LR8515.
Contact your authorized Hioki distributor or reseller when ordering.
Common options
Z2003 AC Adapter (power cord attached)
Z5004 Magnetic Strap
Z5020 Magnetic Strap
LR8512 Option
L1010 Connection Cable (length approx. 1.5 m)
LR8513 Option
9669 Clamp On Sensor
9695-02 Clamp On Sensor
CT6500 Clamp On Sensor
9657-10 Clamp On Leak Sensor
9675 Clamp On Leak Sensor
CT9691-90 Clamp On AC/DC Sensor
CT9692-90 Clamp On AC/DC Sensor
CT9693-90 Clamp On AC/DC Sensor
9219 Connection Cable (for 9695-02 connection)
CT7631 AC/DC Current Sensor
CT7636 AC/DC Current Sensor
CT7642 AC/DC Current Sensor
CT7731 AC/DC Auto-Zero Current Sensor
CT7736 AC/DC Auto-Zero Current Sensor
CT7742 AC/DC Auto-Zero Current Sensor
CT9667-01 AC Flexible Current Sensor
CT9667-02 AC Flexible Current Sensor
CT9667-03 AC Flexible Current Sensor
CT7044 AC Flexible Current Sensor
CT7045 AC Flexible Current Sensor
CT7046 AC Flexible Current Sensor
CM7290 Display Unit
For the CT7631,CT7636,CT7642,CT7731,CT7736,CT7742,CT7044,CT7045,CT7046
CM7291 Display Unit
For the CT7631,CT7636,CT7642,CT7731,CT7736,CT7742,CT7044,CT7045,CT7046
L9095 Output Cord (for CM7290/CM7291 connection)
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Verifying Package Contents
LR8514 Option
Z2010 Humidity Sensor (Length including the sensor: Approx. 50 mm)
Z2011 Humidity Sensor (Cable length: Approx. 1.5 m)
Supported instrument
LR8410 Wireless Logging Station
(Supported for software version 1.30 and later)
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Safety Notes
Safety Notes
This instrument is designed to conform to IEC 61010 Safety Standards, and has been
thoroughly tested for safety prior to shipment. However, using the instrument in a way
not described in this manual may negate the provided safety features.
Before using the instrument, be certain to carefully read the following safety notes.
DANGER
Mishandling during use could result in injury or death, as well as damage
to the instrument. Be certain that you understand the instructions and
precautions in the manual before use.
WARNING
If you do not have knowledge or experience of electrical measurements,
use this instrument under supervision of experienced personnel.
Notation
In this manual, the risk seriousness and the hazard levels are classied as follows.
DANGER
WARNING
CAUTION
IMPORTANT
Windows
Dialog Windows dialog boxes are referred to as dialogs.
[ ]
Indicates an imminently hazardous situation that will result in death or
serious injury to the operator.
Indicates a potentially hazardous situation that may result in death or
serious injury to the operator.
Indicates a potentially hazardous situation that may result in minor
or moderate injury to the operator or damage to the instrument or
malfunction.
Indicates information related to the operation of the instrument or
maintenance tasks with which the operators must be fully familiar.
Indicates a strong magnetic-eld hazard.
The effects of the magnetic force can cause abnormal operation of
heart pacemakers and/or medical electronics.
Indicates prohibited actions.
Indicates an action that must be performed.
Additional information is presented below.
Windows XP, Windows Vista, Windows 7, Windows 8 and Windows
10 are referred to as ″Windows″, otherwise specied.
The names and keys on the screen including menus, commands,
dialogs, dialog button names, etc. are enclosed in brackets [ ].
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Safety Notes
Symbols afxed to the instrument
Indicates cautions and hazards. When the symbol is printed on the instrument,
refer to a corresponding topic in the Instruction Manual.
Indicates a grounding terminal.
Indicates DC (Direct Current).
Symbols for various standards
Indicates the Waste Electrical and Electronic Equipment Directive (WEEE
Directive) in EU member states.
Indicates that the instrument conforms to regulations set out by the EU Directive.
Indicates that the product incorporates Bluetooth wireless technology.
FCC ID
Indicates the ID number of the wireless module certied by the U.S. Federal
Communications Commission (FCC).
Indicates the identication number of a wireless module approved by Industry
IC
Canada (IC).
Screen display
The instrument screen displays the alphanumeric characters as follows.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
1 2 3 4 5 6 7 8 9 0
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Safety Notes
Accuracy
We dene measurement tolerances in terms of rdg. (reading) and dgt. (digit) values,
with the following meanings:
(Maximum display value or scale length/range)
f.s.
rdg.
dgt.
The maximum displayable value or scale length. This is usually the name of
the currently selected range.
(Reading or displayed value)
The value currently being measured and indicated on the measuring
instrument.
(Resolution)
The smallest displayable unit on a digital measuring instrument, i.e., the input
value that causes the digital display to show a “1” as the least-signicant digit.
Measurement categories
To ensure safe operation of measuring instruments, IEC 61010 establishes safety
standards for various electrical environments, categorized as CAT II to CAT IV, and
called measurement categories.
DANGER
• Using a measuring instrument in an environment designated with
a higher-numbered category than that for which the instrument
is rated could result in a severe accident, and must be carefully
avoided.
• Using a measuring instrument without categories in an environment
designated with the CAT II to CAT IV category could result in a
severe accident, and must be carefully avoided.
CAT II: When directly measuring the electrical outlet receptacles of the primary
electrical circuits in equipment connected to an AC electrical outlet by a
power cord (portable tools, household appliances, etc.)
CAT III: When measuring the primary electrical circuits of heavy equipment (xed
installations) connected directly to the distribution panel, and feeders from
the distribution panel to outlets
CAT IV: When measuring the circuit from the service drop to the service entrance,
and to the power meter and primary overcurrent protection device
(distribution panel)
Distribution panel
Service entrance
CAT III
CAT I I I
Internal wiring
CAT II
CAT I I
T
Outlet
Service drop
CAT IV
CAT I V
Power meter
Fixed installation
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Usage Notes
Usage Notes
Follow these precautions to ensure safe operation and to obtain the full benets of
the various functions.
Bluetooth
This instrument and the LR8410 use radio waves of a band frequency of 2.4 GHz.
No radio station license is required to use this product, however, be aware of the
following.
®
WARNING
• Do not use this instrument in a system that requires high safety and
reliability.
• Do not use this instrument near any medical equipment, such as a
pacemaker, etc.
• Do not modify, disassemble, or repair the instrument.
CAUTION
• If this instrument is used near any equipment that uses the same
frequency band, such as wireless LAN equipment, etc., communications
may become unstable or other equipment may be affected.
• The line-of-sight distance between the instrument and the LR8410 is 30
m. If there is an obstacle (wall, metal screen, etc.), communications may
become unstable or the communications distance may become shorter.
• Communications between the instrument and the LR8410 are encrypted
by SSP, however, the condentiality of any information is not guaranteed.
We are not responsible for any leakage of measurement data by wireless
communications.
• This instrument and the LR8410 generate electric waves. Usage of
electric waves requires permission and authorization in each country.
Using electric waves in any country or region other than the ones listed
in the attached document “Precautions Concerning Use of Equipment
That Emits Radio Waves” is against the law and may be subject to
punishment.
When the instrument is positioned on a stand instead of directly on the oor,
communications can become more stable.
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Usage Notes
Check before use
Verify that it operates normally to ensure that no damage occurred during storage or
shipping. If you nd any damage, contact your authorized Hioki distributor or reseller.
Installation
WARNING
Installing the instrument in inappropriate locations may cause a
malfunction of the instrument or may give rise to an accident. Avoid
the following locations.
• Exposed to direct sunlight or high temperature
• Exposed to corrosive or combustible gases
• Exposed to water, oil, chemicals, or solvents
• Exposed to high humidity or condensation
• Exposed to a strong electromagnetic eld or electrostatic charge
• Exposed to high quantities of dust particles
• Near induction heating systems (such as high-frequency induction
heating systems and IH cooking equipment)
• Susceptible to vibration
For details on the operating temperature and humidity, see the
specications.
CAUTION
• This instrument is not drip-proof. Water that drips on the connector could
cause a malfunction.
• Do not allow any condensation to form. Condensation can form
particularly in an environment where the temperature changes drastically.
• Do not allow the instrument to become wet or take measurements with
wet hands. Doing so may cause a malfunction.
• Do not position the instrument on an unstable table or inclined surface.
When the instrument falls or tips, an injury or malfunction can occur.
Install the LR8515 Wireless Voltage/Temp Logger with attention to the following:
• Take appropriate measures to prevent the ambient temperature near the terminal
block from changing. Install the instrument where it is not exposed to direct air
from a ventilation fan, air conditioner, etc. A measurement error can occur during
thermocouple input.
• When the instrument is moved to a location with a signicant temperature
change, wait for at least 60 minutes before starting measurement.
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Usage Notes
Handling of this instrument
CAUTION
Avoid any vibration or impact to prevent damage to the instrument during
transportation and handling. Be especially careful regarding the impact by
a fall.
This instrument may cause interference if used in residential areas. Such use must
be avoided unless the user takes special measures to reduce electromagnetic
emissions to prevent interference to the reception of radio and television broadcasts.
Handling of cords and cables
WARNING
Make sure to use the specied power cord when using the instrument.
Otherwise, a re may be caused.
CAUTION
• Avoid stepping on or pinching the cables to prevent damage to the
cables. Do not bend or pull the cables.
• To prevent any wires from breaking, pull on the connector end, not the
cable, to disconnect the output connector.
• To prevent any wires from breaking, pull on the connector end, not the
cord, to disconnect the power cord from the outlet or the instrument.
• The cables become stiff below 0°C. If the cables are bent or pulled in this
condition, the cable insulation may be damaged or the wires may be cut.
•
When using the instrument, make sure to use the connection cable specied by our
company. When any other cable is used, it may not be possible to perform accurate
measurement due to a contact failure, etc.
• When a measurement cable that is longer than 3 m is connected, measurement
may be affected by factors in the EMC environment, such as exogenous noise.
• Position the measurement cable away from the power line or ground cable.
• When the measurement cable is connected in parallel to other equipment,
measurement values may vary. If the measurement cable is to be connected in
parallel, make sure to check the operation before use.
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Usage Notes
Before turning on the power
CAUTION
• When operating the instrument using a UPS (uninterruptible power
supply) or DC-AC inverter, do not use any square-wave and pseudo sinewave UPS or DC-AC inverter. Doing so may damage the instrument.
• Make sure that the power voltage connection is correct. Connection
errors could damage the internal circuit.
The instrument and measurement unit will not fail due to a momentary power
failure under 40 ms. If the power failure is longer than 40 ms, the power may be
shut off temporarily. Install the instrument in consideration of power conditions at
the installation location.
Magnet of the optional strap
DANGER
Those with medical electronics such as pacemakers should not use
the Z5004/Z5020 Magnetic Strap. Nor should such persons approach
the Z5004 or Z5020. It is extremely dangerous. The electronics may
not operate properly and the life of the operator may be put at great
risk.
WARNING
Swallowing magnets could be life-threatening. Keep any magnets
out of reach, especially of small children. If you accidentally swallow
magnets, immediately seek medical attention.
CAUTION
• Do not use the Z5004 or Z5020 in locations where it may be exposed to
rainwater, dust, or condensation. In those conditions, the magnet may be
decomposed or deteriorated. The magnet adhesion may be diminished.
In such case, the instrument may not be hung in place and may fall.
• Do not bring the Z5004 or Z5020 near magnetic media such as oppy
disks, magnetic cards, pre-paid cards, or magnetized tickets. Doing so
may corrupt and may render them unusable. Furthermore, if the Z5004 is
brought near precision electronic equipment such as PCs, TV screens, or
electronic wrist watches, they may fail.
• Keep magnets away from any impact by a fall. The magnets may chip or
crack due to impact.
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Usage Notes
AC adapter
• Make sure to use the optional Z2003 AC Adapter. The rated power
voltage for the AC adapter is 100 V to 240 V AC and the rated
power frequency is 50 Hz/60 Hz. Do not use the AC adapter at any
voltage other than the above to avoid damage to the instrument and
electrical accidents.
• Before turning on the power, make sure that the power voltage
indicated on the AC adapter matches the power voltage to be used.
Using the AC adapter outside the specied power voltage range
could cause damage to the instrument or AC adapter or electrical
accidents.
• Connect the output plug to the instrument and then connect the plug to
an outlet. Connecting the energized output plug to the instrument may
damage the instrument.
• When connecting an external power supply, connect the output plug to
the instrument and then supply external power.
Handling of batteries
WARNING
CAUTION
14
WARNING
• Do not short circuit, disassemble, or incinerate batteries. Do not
charge alkaline batteries. Doing so may cause an explosion. Handle
and dispose of batteries in accordance with local regulations.
• In order to prevent electric shocks, remove measurement cables
and then replace the batteries.
• After battery replacement, reattach and screw down the battery
cover before use.
• To prevent damage to the instrument or electric shocks, make sure
to use the battery cover screw (screw with a spring) that is attached
at the time of shipment. If you lose the screw or spring or nd any
damage, contact your authorized Hioki distributor or reseller.
Page 19
Usage Notes
CAUTION
Poor performance or damage from battery leakage could result. Observe
the cautions listed below.
• Do not mix new and old batteries, or different types of batteries.
• Be careful to observe the battery polarity during installation. Poor
performance or damage from battery leakage could result.
• Do not use batteries after their recommended expiry date.
• Do not allow used batteries to remain in the instrument.
• To avoid corrosion from battery leakage and/or damage to the instrument,
remove the batteries from the instrument if it is to be kept in storage for
an extended period.
IMPORTANT
The displayed remaining battery level may be different from the actual remaining
battery level due to the battery characteristics, settings during use, temperature or
consumption level. When a battery is used in a low temperature environment or
a weak and deteriorated battery is used, the power may shut off regardless of the
battery indicator display.
Batteries
The battery indicator display and battery life are based on the use of a new alkaline
battery.
Use of nickel-metal hydride batteries
When nickel-metal hydride batteries are used, the battery indicator display does
not operate correctly.
The battery life varies depending on the capacity, charging condition, deterioration
due to repeated use, etc. Use batteries in consideration of the factors above.
Use of manganese dioxide batteries
Do not use manganese dioxide batteries as the instrument may not be able to
measure or communicate.
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Usage Notes
Wire connection
Do not permanently connect the instrument in an environment where
there is a possibility of surges exceeding the dielectric withstand voltage.
Doing so may damage the instrument and result in personal injury.
• Do not allow input that exceeds the maximum rating. Doing so may
cause heat to generate, which can cause damage to the instrument,
short circuits or electric shocks.
• Do not connect any equipment other than the specied clamp
sensor to the LR8513 Wireless Clamp Logger. Doing so may cause
electric shocks or damage to the instrument.
• Do not connect any equipment other than the specied temperature
and humidity sensor to the LR8514 Wireless Humidity Logger.
Doing so may cause electric shocks or damage to the instrument.
• A semiconductor relay is used to isolate between the input
terminals and channel of the LR8515 Wireless Voltage/Temp Logger.
When any voltage that exceeds the specied rating is applied, the
semiconductor relay can fail with a short-circuit. Never input any
voltage that exceeds the specied rating. Especially be aware of
lightning surges. If there is an error in measurement values, send
the instrument for repair.
• Do not connect the measurement cable to the instrument while it
is connected to the object to be measured. Doing so may cause
electric shocks.
• The analog input terminal maximum input voltage, maximum rated
voltage to earth, and maximum rated voltage between the input
terminals and channel of each logger is shown in the following
table. To avoid electric shocks and damage to the instrument, do
not input any voltage over the voltages shown below.
DANGER
WARNING
16
Model
LR8512 0 to 50 V DC
LR8515 ±50 V DC
Maximum
input voltage
Maximum rated voltage
to earth
30 V AC rms or 60 V DC
(between each analog
input channel and chassis)
30 V AC rms or 60 V DC
(between each analog
input channel and chassis)
Maximum rated
voltage between
input terminals
and channel
Non-isolated
(GND common)
60 V DC
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Usage Notes
WARNING
The power supply ground and input terminals (-) are common and
not isolated. When using an external power supply, use an isolated
external power supply or connect the wires so that there is no
potential difference between the ground of the external power supply
and the object to be measured to prevent damage to the instrument or
electric shocks.
Handling of CD
• Do not allow any dirt or scratches on the disk recording surface. When writing on
the label face, use a pen with a soft tip.
• Store the disk in a protective case and do not expose the disk to direct sunlight
or high temperatures and humidity.
• We are not responsible for any trouble in the Windows
this disk is used.
®
computer system when
Handling of clamp sensor
CAUTION
• To prevent damage to the BNC connector, make sure to release the lock
and then pull on the connector end of the BNC connector.
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Usage Notes
Handling of temperature and humidity sensor
CAUTION
• The temperature and humidity sensor is not dustproof or waterproof. Do
not use the sensor in locations where it may be exposed to dust or water.
It may cause a malfunction of the instrument.
• The temperature and humidity sensor is not drip-proof. Water that drips
onto the connector could cause a malfunction.
• Sensor sensitivity and precision will degrade over time, even under normal
operating conditions. To maintain the instrument’s ability to make measurements
that conform to the accuracy specications, it is recommended to replace the
temperature and humidity sensor with a new unit once it has been used for one
year after being opened.
• When the sensor is used outside the specied operating (storage) environment,
the sensor accuracy may deteriorate even within the 1 year accuracy warranty
period and accurate measurement cannot be performed.
• In principle, the surface of the instrument’s temperature and humidity sensor
may become contaminated if exposed to an environment containing organic
gases (ketone, acetone, ethanol, toluene, etc.), increasing the error component
of humidity measurement.
• Do not expose the temperature and humidity sensor to any concentrated
chemical solvent for an extended period of time while it is used or stored.
• The sensor may become contaminated by organic gases released from some
types of vinyl chloride and packaging material.
• When the temperature and humidity sensor is not used, place it with a drying
agent in a plastic bag, seal the bag completely, and store it in a cool, dark place.
• Do not allow any condensation to form. Condensation can form particularly in
any environment where the temperature changes drastically.
• This instrument does not come with a guarantee against any problem when the
sensor is used outside the specied operating (storage) environment.
• Due to a humidity change (from low to high humidity or high to low humidity),
up to ±1% RH of change (hysteresis) occurs in the measured humidity value.
Precautions during shipment
• To avoid damaging the instrument, remove accessories and options from
the instrument.
• Avoid any vibration or impact to prevent damage to the instrument,
humidity sensor, and clamp sensor during transportation and handling.
Be careful especially with impact by a fall.
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CAUTION
Page 23
1
Overview
1.1 Overview and Features
This is a compact wireless logger that is capable of measurement, display, and recording.
Model Description
LR8512 Wireless Pulse Logger • Counts pulses and records an integrated value.
• Measures the revolution and logic ON/OFF signal.
LR8513 Wireless Clamp Logger • Measures AC/DC current with the optional (sold
separately) clamp sensors installed.
• Sets the voltage and power factor and measures
the power easily.
LR8514 Wireless Humidity Logger • Measures temperature and humidity precisely.
LR8515 Wireless Voltage/Temp Logger • Measures the voltage of ±50 mV to ±50 V and
temperature (thermocouple K, T).
Real-time measurement and manual data collection functions
*1
Real-time measurement (used as a unit)
LAN/USB
communications
LR8410
*2
Windows® PC
(Logger Utility)
Manual data collection (used as stand-alone)
• Android tablet
• Android smartphone
(Wireless Logger Collector)
Windows® PC
0.1 sec. high-speed sampling
The data update of the LR8513 and LR8514 is every 0.5 sec.
The memory capacity for each channel is 500,000 data
3-way power supply
You can choose a power supply from LR6 alkaline batteries, AC adapter, and external power
supply (5 V to 13.5 V).
Average/Maximum recording mode installed
An average/maximum recording mode is installed on the LR8513 Wireless Clamp Logger. An
average/maximum of the effective values measured at intervals of 0.5 seconds is recorded for
each recording interval.
*1 For a single-phase/2-wire, the power value can be directly read on the instrument using the
scaling setting.
For a single-phase/3-wire and three-phase/3-wire, a value can be displayed on the LR8410 with
the waveform calculations function of the LR8410.
*2 For the procedure for connecting to the LR8410, refer to the LR8410 instruction manual.
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Parts Names and Functions
1.2 Parts Names and Functions
Front Rear
(Common areas of each model are described.)
Display
Battery cover
1 2 3
Operation keys Press briey Hold down (for at least 2 seconds)
Power
1
Display
2
Measurement
3
Left side
Right side
LR8512, LR8514
(Common to all models)
Serial number label
The serial number consists of 9
digits. The rst two (from the left)
indicate the year of manufacture,
and the next two indicate the month
of manufacture.
It is necessary for production control
requirements such as the product
warranty. Do not peel off the label.
AC adapter connection terminal
Bluetooth ON/OFF Power ON/OFF
Display change
YES (During operation
verication)
NO (During operation
verication)
Measurement start/stop
Bottom side
LR8513
Connection terminal
Connect the clamp sensor.
(p. 21)
(p. 21)
Bottom side
LR8515
―
(p. 21)
20
Connection terminal
For LR8512, connect the L1010
Connection Cable.
For LR8514, connect the
temperature and humidity sensor.
(p. 21)
Connection terminal
Connect the input cable or thermocouple.
(p. 21)
Page 25
2
1
2
Preparation for Measurements
Choose a power supply (AC adapter or battery).
AC100 V/240 V
50 Hz/ 60 Hz
The instrument is automatically powered on.
Bluetooth ON Bluetooth OFF
Connect measurement cables to the instrument.
LR8512
Not
−
+
−
+
used
L1010 Connection Cable
(Length: approx. 1.5 m)
Red: Voltage input (+)
Black: Voltage input (-)
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LR8513
Prepare the combination of Display Unit CM7290 and Output Cord L9095 or that
of Display Unit CM7291 and Output Cord L9095 when you use one of the following
clamp sensors: Models CT7631, CT7636, CT7642, CT7731, CT7736, CT7742,
CT7044, CT7045, and CT7046.
22
CM7290/CM7291
Display Unit
L9095 Output Cord
Page 27
Supported clamp sensor
Model
LR8513
Range
Clamp Sensor
Max. input current
Clamp Sensor
Max. input voltage
9669 1000 A 1000 A CAT III AC600 V
9695-02*
1
50 A 60 A CAT III AC300 V
CT6500 500 A 600 A CAT III AC600 V
9657-10 5 A 30 A*
9675 5 A 10 A*
4
4
CAT III AC300 V
CT9691-90 100 A 100 A
CAT III AC/DC 600 VCT9692-90 200 A 200 A
CT9693-90 2000 A 2000 A
CT7631*
CT7636*
CT7642*
CT7731*
CT7736*
CT7742*
CT9667-01 5000 A 10000 A*
CT9667-02 5000 A 10000 A*
CT9667-03 5000 A 10000 A*
CT7044*
CT7045*
CT7046*
2
2
2
2
2
2
2
2
2
100 A 100 A CAT IV AC/DC 600 V
200 A 600 A*
2000 A 2000 A
4
CAT IV AC/DC 600 V
CAT III AC/DC 1000 V
100 A 100 A CAT IV AC/DC 600 V
200 A 600 A*
2000 A 2000 A
5000 A
5000 A
5000 A
1000 A (600 A range)
10000 A (6000 A range)*
1000 A (600 A range)
10000 A (6000 A range)*
1000 A (600 A range)
10000 A (6000 A range)*
4
CAT IV AC/DC 600 V
CAT III AC/DC 1000 V
4
4
4
CAT IV AC 600 V
3*4
CAT III AC 1000 V
3*4
3*4
*1: The 9219 Connection Cord is required in order to connect a compatible clamp
sensor.
*2: The CM7290 or CM7291 Display Unit and L9095 Output Cord are required in
order to connect a compatible clamp sensor.
*3: Range changes are controlled from the CM7290/CM7291.
For details, refer to the instruction manual attached to each clamp sensor.
*4: When Model LR8513 is used in combination with these sensors, the instrument
cannot measure the maximum values of currents listed above. A maximum
measurable current with each of such sensors used is limited to the upper limit of
the measurement range you specied with Model LR8513.
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LR8514 LR8515
Humidity Sensor
Z2010/ Z2011
Set the measurement condition
3
Measurement settings can be changed from supported instrument or
Windows
The settings can’t be changed only by this instrument.
®
PC/Android application.
CH2CH1
—
+
+
Input cable/
Thermocouple
—
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3
Using the LR8410 as a Unit
3.1 Real-time Measurement Using the LR8410
LR8410
(Line-of-sight 30 m)
Turn ON the power of the instrument and the LR8410.
1
Register the instrument as a unit using the LR8410 Quick Set function (Unit
2
Guide).
Set the measurement conditions using the Quick Set function (Cong
3
Guide) and send the conditions to the instrument.
Start measurement.
4
For details, refer to the LR8410 measurement guide.
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Performing Real-time Measurement Using a Windows® PC
3.2 Performing Real-time Measurement Using a
®
Windows
(Line-of-sight 30 m)
Register the instrument as a unit in the LR8410. (p. 25)
1
Install Logger Utility on the Windows® PC.
2
Start up Logger Utility.
3
The main screen is displayed when Logger Utility starts up.
The main screen is the basic screen for Logger Utility.
PC
Windows® PC
(Logger Utility)
LR8410
LAN/USB
communications
Logger Utility
Set the measurement conditions for the instrument.
4
Send the measurement conditions to the instrument.
5
Start or stop measurement.
6
For details, refer to the Logger Utility instruction manual on the provided CD.
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Collecting Measurement Data
4
Using a Windows
Install the instrument referring to “Preparation for Measurements”
1
(p. 21).
Install the software on the Windows® PC.
2
Register the instrument in Wireless Logger Collector (up to 100 units).
3
®
PC
• Wireless Logger Collector
• Logger Utility
When no wireless logger is found
• When the
function.
• When the
instrument closer to the PC or remove any obstacle and then search for the logger again.
Set the measurement conditions in Wireless Logger Collector.
4
(1)
symbol in the screen is off, press the power key to turn ON the Bluetooth
symbol in the screen is off, a wireless connection is not established. Place the
(4)
(3)
(2)
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Send the measurement conditions to the instrument.
5
Start measurement.
6
You can also start measurement
by holding down this button.
Collect measurement data using Wireless Logger Collector.
7
Measurement data can be collected during measurement and after
measurement stop.
Analyze the data on the Windows® PC.
8
1. Display measurement data in the
Logger Utility:
2. Output the collected data in the
CSV le format:
The data is displayed in a graph and analyzed.
The data is displayed in a graph using a
spreadsheet program, such as Microsoft
28
®
Excel®.
Page 33
Collecting Measurement Data
5
Using an Android
Install the instrument referring to “Preparation for Measurements”
1
(p. 21).
Install Wireless Logger Collector on the Android terminal.
2
Register the instrument in Wireless Logger Collector (up to 100 units).
3
Set the measurement conditions in Wireless Logger Collector and send
4
the conditions to the instrument.
TM
Terminal
Wireless Logger Collector
(2)
(1)
(3)
(4)
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Start measurement.
5
(2)
(3)
(1)
Collect measurement data using Wireless Logger Collector.
6
(2)
You can also start
measurement by
holding down this
button.
30
(3)
(1)
Page 35
Export the measurement data to a le.
7
(2)
(3)
(1)
(5)
Copy the exported le onto the Windows® PC.
8
(4)
USB cable
Analyze the data on the Windows® PC.
9
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32
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6
Maintenance and Service
6.1 Troubleshooting
When a malfunction of the instrument is suspected, check the battery level and
connection cable conditions and then, if necessary, contact your authorized Hioki
distributor or reseller.
•
Before sending the instrument for repair
When the instrument operation does not seem normal, check the following items.
Symptom Possible cause Solution and reference
Nothing appears
in the display.
When the power
is turned ON, the
date and time
are signicantly
deviated from the
correct values.
Measured data
cannot be found.
• The wireless
logger cannot be
found.
• A connection
to the wireless
logger cannot be
established.
• The power is OFF.
• The AC adapter is
improperly attached.
• The AC adapter
is incorrectly
connected.
• The batteries are
exhausted.
The backup lithium
battery life has expired.
Recording has
restarted since
measurement stop.
Are you using
the LR8410 to
perform real-time
measurement?
The Bluetooth module
power is OFF (
or blinking).
The wireless logger
cannot be searched for
or connected if another
terminal (LR8410, PC,
or Android terminal) is
connected (
Communication with all
Bluetooth compatible
instruments is not
guaranteed.
is off
is lit).
• Hold down the power key to turn the power ON.
• Check that the AC adapter is connected correctly.
• Check to see that the batteries are properly
installed.
• Use new LR6 alkaline batteries.
If the problem persists, the instrument needs to be
repaired or inspected.
Contact your authorized Hioki distributor or reseller.
The replacement cycle for the backup lithium
battery is 5 years. Contact your authorized Hioki
distributor or reseller.
Be aware that data is deleted if recording is started
accidentally after measurement stops.
Data cannot be collected with Wireless Logger
Collector during real-time measurement by the
LR8410.
Press the power key of the instrument and turn ON
the Bluetooth module power.
Cut off the communications of the connected
terminal and then search for or connect the wireless
logger again.
Try other terminals.
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Troubleshooting
Symptom Possible cause Solution and reference
Communications
with the wireless
logger cannot be
established. An
error occurs.
The settings cannot
be sent or received or
maintenance cannot
be performed while the
wireless logger is busy
(during measurement
or monitoring).
As the security settings
are enabled, an
authentication error
occurs.
Stop measurement or monitoring and then try again.
Enter the correct password.
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6.2 Error Display
When there is an error in the instrument, the error is displayed as follows.
Instrument error display
Error display Meaning Solution and reference
Err.1
Err.2
Err.3
Err.4
Err.5
Err.140
O.F.
U.F.
BURN
BATT LO
----
Adjustment data error
An error has occurred in the
internal adjustment data.
Serial number error
An error has occurred in the
internal memory.
Microcomputer operation error
An error has occurred in the
program ROM.
Bluetooth module error
An error has occurred in the
Bluetooth module.
Hardware error
An error has occurred in the
hardware.
Backup battery error
An error has occurred during clock
backup.
The measurement value is outside
of the measurement range or
display range.
Disconnection detection
A thermocouple disconnection or
temperature and humidity sensor
error has been detected.
Power supply error
The power voltage drops to the
point where the instrument cannot
operate properly.
Not measured
A measurement value cannot be
displayed as measurement has not
been performed.
Repair or inspection is required.
Contact your authorized Hioki
distributor or reseller.
• Disconnect the Z2003 adapter and
connect it again.
• Remove the batteries and place new
LR6 alkaline batteries.
• If the problem persists, the instrument
needs to be repaired or inspected.
Contact your authorized Hioki
distributor or reseller.
The measurement value cannot
be displayed as it is outside of the
measurement range or display range.
Check the input signal.
• Check the thermocouple connection.
Check to see that the thermocouple is
not disconnected.
• Completely insert the temperature
and humidity sensor.
• Remove the Z2003 AC adapter and
connect the AC Adapter.
• Remove the batteries and place new
LR6 alkaline batteries.
Start measurement.
Error Display
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Error Display
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