Hioki LR8520 User manual

LR8520 Instruction Manual
EN
Dec. 2020 Revised edition 6
LR8520B960-06 20-12H
Be sure to read this manual
before using the instrument. Safety Notes  p.4
When using for the rst time Troubleshooting
Fungal Index  p.16 Maintenance and Service  p.125
Collecting Measurement Data
Using a Windows®PC  p.31 Troubleshooting  p.127
Collecting Measurement Data
Using an AndroidTM Terminal p.83 Error Display  p.130
WIRELESS FUNGAL LOGGER
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i
Contents
Introduction........................................................................................1
Trademark ..........................................................................................1
Verifying Package Contents.............................................................2
Options.................................................................................................3
Safety Notes.......................................................................................4
Usage Notes.......................................................................................7
1 Overview 15
1.1 Overview and Features..........................................................15
1.2 Fungal Index...........................................................................16
1.3 Parts Names and Functions..................................................17
1.4 DisplayConguration............................................................19
2 Preparation for Measurements 21
2.1 Inspection Before Use ...........................................................21
2.2 Inserting/Replacing Batteries ...............................................22
Installation (Replacement)..................................................................23
Battery indicator display.....................................................................24
Battery life indication..........................................................................24
2.3 Connecting the AC Adapter...................................................25
External Power Supply.......................................................................25
2.4 Installing the Strap (optional) ...............................................26
2.5 Connecting Cables.................................................................27
Connecting the temperature and humidity sensor..............................27
Connecting the alarm output cable.....................................................28
3 Collecting Measurement Data Using a
Windows®PC 31
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ii
Contents
3.1 SoftwareSpecications.........................................................31
System requirements .........................................................................31
Function specications.......................................................................32
3.2 MeasurementWorkow.........................................................33
3.3 Installing the Software...........................................................35
Installation..........................................................................................35
Startup procedure...............................................................................36
Termination procedure........................................................................36
Uninstallation......................................................................................37
3.4 DisplayConguration............................................................38
3.5 Basic Operation Procedure...................................................39
Operation ow ....................................................................................39
Selecting multiple wireless loggers ....................................................40
3.6 Registering/Deleting a Wireless Logger ..............................41
Registering a wireless logger.............................................................41
Deleting a wireless logger..................................................................44
Grouping wireless loggers..................................................................45
3.7 Setting Measurement Conditions.........................................47
Setting measurement.........................................................................48
Setting the channel.............................................................................50
Setting scaling (as needed)................................................................52
Setting the alarm function (as needed) ..............................................55
Setting the power saving function (as needed)..................................58
Setting the environment .....................................................................59
Communications.................................................................................61
Copying the settings...........................................................................63
Initializing the settings........................................................................64
3.8 Sending/Receiving the Setting Conditions..........................65
Sending the settings...........................................................................65
Receiving the settings........................................................................66
3.9 Starting and Stopping Measurement and Monitoring ........67
Starting and stopping measurement ..................................................67
Starting and stopping status monitoring.............................................68
Starting and stopping value monitoring..............................................69
3.10 Collecting Measurement Data...............................................70
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iii
Contents
Starting and stopping data collection .................................................70
3.11 Browsing/Analyzing Measurement Data..............................71
Browsing measurement data..............................................................71
Exporting measurement data.............................................................72
Deleting measurement data...............................................................74
3.12 Performing Wireless Logger Maintenance ..........................75
Setting the clock.................................................................................75
Self-diagnosis.....................................................................................76
Checking the version number.............................................................77
Updating the rmware version............................................................78
3.13 Convenient Functions ...........................................................79
4 Collecting Measurement Data Using an
AndroidTM Terminal 83
4.1 SoftwareSpecications.........................................................83
System requirements .........................................................................83
Function specications.......................................................................83
4.2 MeasurementWorkow.........................................................84
4.3 Installing the Software...........................................................87
Installation..........................................................................................87
Startup procedure...............................................................................88
Uninstallation......................................................................................88
4.4 DisplayConguration............................................................89
4.5 Registering/Deleting a Wireless Logger ..............................94
Registering a wireless logger.............................................................94
Deleting a wireless logger..................................................................95
Grouping wireless loggers..................................................................96
4.6 Setting Measurement Conditions.........................................98
Setting measurement.........................................................................99
Setting the channel...........................................................................100
Advance settings..............................................................................101
Initializing the setting........................................................................102
4.7 Sending/Receiving the Setting Conditions........................103
Sending the settings.........................................................................103
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iv
Contents
Receiving the settings......................................................................104
4.8 Starting and Stopping Measurement and Monitoring ......105
Starting and stopping measurement ................................................105
Starting and stopping monitoring......................................................106
4.9 Collecting Measurement Data.............................................108
Starting and stopping data collection ...............................................108
4.10 Browsing/Analyzing Measurement Data............................109
Browsing measurement data............................................................109
Exporting measurement data........................................................... 111
Deleting measurement data.............................................................114
4.11 Performing Wireless Logger Maintenance ........................115
Setting the clock...............................................................................116
Checking the version number...........................................................116
5 Specications 117
5.1 LR8520 Wireless Fungal Logger.........................................117
5.2 Z2010, Z2011 Humidity Sensor ...........................................122
6 Maintenance and Service 125
6.1 Repair, Inspection, and Cleaning........................................125
6.2 Troubleshooting...................................................................127
6.3 Error Display.........................................................................130
6.4 Disposal ................................................................................131
Removing lithium batteries...............................................................131
Appendix Appx.1
Recording interval and recording time.........................................Appx.1
Target collection time...................................................................Appx.1
Initial setting list...........................................................................Appx.2
Handling Data..............................................................................Appx.2
For customers who are using the LR8410 Wireless Logging
Station.........................................................................................Appx.3
Using the LR8410 as a Unit ........................................................Appx.4
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1
Introduction
Introduction
Thank you for purchasing the HIOKI LR8520 Wireless Fungal Logger. To obtain
maximum performance from the product, please read this manual rst, and keep it
handy for future reference.
There are the following instruction manuals available for this instrument. Please refer
to the appropriate manuals for the intended usage.
Model Manual contents Printed
edition CD edition
Measurement Guide For customers who use this instrument for the rst time, this manual describes the basic
operation procedures. –
Instruction Manual
(this manual) Describes details of the functions, operations, and specications of this instrument. –
Precautions Concerning
Use of Equipment That
Emits Radio Waves
Precautions relating to use of equipment that
emits radio waves, countries in which the
instrument has been certied, etc.
–
Logger Utility*
User Manual Describes how to operate the PC application software. –
*: To install the PC application software, Logger Utility, see “3.3 Installing the Software” (p. 35).
For information about its operating procedure, see the Logger Utility User Manual contained in
the accompanying CD-R.
Trademark
• Microsoft, Windows, and Microsoft Excel are either registered trademarks or
trademarks of Microsoft Corporation in the United States and other countries.
• The Bluetooth®word mark and logos are registered trademarks owned by Bluetooth
SIG, Inc. and any use of such marks by Hioki E.E. Corporation is under license.
Other trademarks and trade names are those of their respective owners.
• Adobe and Adobe Reader are either trademarks or registered trademarks ofAdobe
Systems Incorporated in the United States and other countries.
• Android and Google Play are trademarks of Google, Inc.
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2
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
specications, contact your authorized Hioki distributor or reseller.
Check the package contents as follows.
Instrument
LR8520 × 1
Accessories
Logger Application Disc (CD-R)*
• Instruction Manual (PDF)
• Logger Utility
• Wireless Logger Collector
• Logger Utility Instruction Manual (PDF)
*: 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
L1010 Connection Cable (length approx. 1.5 m) × 1
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3
Verifying Package Contents
Options
The options listed below are available for the instrument. To order an option, please
contact your authorized Hioki distributor or reseller.
Options are subject to change. Please check Hioki’s website for the latest information.
Z2010 Humidity Sensor
(Length including the sensor: Approx. 50 mm)
Z2011 Humidity Sensor (Cable length: Approx. 1.5 m)
Z2003 AC Adapter (power cord attached)
Z5004 Magnetic Strap
Z5020 Magnetic Strap
L1010 Connection Cable (length approx. 1.5 m)
Supported instrument
LR8410 Wireless Logging Station
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4
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 classied as follows.
DANGER Indicates an imminently hazardous situation that will result in death or
serious injury to the operator.
WARNING Indicates a potentially hazardous situation that may result in death or
serious injury to the operator.
CAUTION Indicates a potentially hazardous situation that may result in minor
or moderate injury to the operator or damage to the instrument or
malfunction.
IMPORTANT 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 e󰀨ects 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 Windows 7, Windows 8, and Windows 10 are referred to as
″Windows″, otherwise specied.
Dialog Windows dialog boxes are referred to as dialogs.
[ ] The names and keys on the screen including menus, commands,
dialogs, dialog button names, etc. are enclosed in brackets [ ].
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5
Safety Notes
Symbolsa󰀩xed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 certied by the U.S. Federal
Communications Commission (FCC).
IC Indicates the identication number of a wireless module approved by Industry
Canada (IC).
Screen display
The instrument screen displays the alphanumeric characters as follows.
1 2 3 4 5 6 7 8 9 0
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
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6
Safety Notes
Accuracy
We dene measurement tolerances in terms of rdg. (reading) and dgt. (digit) values,
with the following meanings:
f.s. (Maximum display value or scale length/range) The maximum displayable value or scale length. This is usually the name of
the currently selected range.
rdg. (Reading or displayed value) The value currently being measured and indicated on the measuring
instrument.
dgt. (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-signicant 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)
Service entrance
Distribution panel
Service drop
CAT IV CAT III
CAT II
Outlet
Power meter
Fixed installation
Internal wiring
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7
Usage Notes
Usage Notes
Follow these precautions to ensure safe operation and to obtain the full benets of
the various functions.
Bluetooth®
This instrument, the LR8410 uses 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 a󰀨ected.
• 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. In addition, even if multiple instruments are installed in the same
environment, each instrument may show a di󰀨erent radio-eld strength
(antenna-like indication).
• Communications between the instrument and the LR8410 are encrypted
by SSP, however, the condentiality of any information is not guaranteed.
We are not responsible for any leakage of measurement data by wireless
communications.
• This instrument, the LR8410 generates 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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8
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
specications.
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.
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.
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9
Usage Notes
Handling of cords and cables
WARNING
Makesuretousethespecied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 sti󰀨 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.
• Observe the following precautions when making a connection to the
alarm output terminal to prevent damage to the instrument.
(1) Turn o󰀨 the power to the instrument to be connected before making a
connection.
(2) Do not make any connection that exceeds the rating of the alarm
output terminal.
Maximum rating: 30 V DC, 200 mA
Position the sensor cable away from the power line or ground cable.
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 sine-
wave 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 o󰀨 temporarily. Install the instrument in consideration of power conditions at
the installation location.
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10
Usage Notes
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/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/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/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/Z5020
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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11
Usage Notes
AC adapter
WARNING
•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speciedpowervoltagerange
could cause damage to the instrument or AC adapter or electrical
accidents.
CAUTION
• 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
•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.
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12
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 di󰀨erent 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 di󰀨erent 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 o󰀨 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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13
Usage Notes
Wire connection
DANGER
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.
WARNING
Donotconnectanyequipmentotherthanthespeciedtemperature
and humidity sensor to the instrument. Doing so may cause electric
shocks or damage to the instrument.
The power supply ground and alarm output terminal (ground) 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di󰀨erencebetweenthegroundoftheexternalpower
supply and the object for which an alarm is to be output 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®computer system when
this disk is used.
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14
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 specications, 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 specied 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 specied 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
CAUTION
• To avoid damaging the instrument, remove accessories and options from
the instrument.
• Avoid any vibration or impact to prevent damage to the instrument and
humidity sensor during transportation and handling. Be careful especially
with impact by a fall.
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15
1Overview
1.1 Overview and Features
Possible fungal growth at a glance
A fungal index enables you to predict a time period before fungal growth starts.
Easy operation
You can start recording immediately by pressing the REC/STOP key as soon as the
instrument is installed. Data is collected and managed as a batch by the terminal.
Analyze the data using the software provided with the instrument.
LR8520
Android
smartphone
Android
tablet Windows®PC
Mass memory installed
The memory capacity per channel is 500,000 data units.
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).
Compatible with HIOKI LR8410
When the instrument is used as a unit for the LR8410, data can be collected in real time.
For the connection procedure, see the instruction manual for each instrument.
LR8520
LAN/USB
communications
Windows®PC
LR8410
1 Overview
HIOKI LR8520B960-06
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