Sibata FLD-1 User manual

CODE 080040-63
Real-Time Dust Monitor
FLD-1
Thank you for purchasing this product.
•This operation manual describes precautions that are important for preventing accidents as well as
instructions for using the product.
•To ensure safety, read this operation manual and the attached warranty thoroughly before use, and use
the product correctly.
•After reading this operation manual and the warranty, keep them in a safe place where they can be
referred to at any time.
Operation Manual

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Table of Contents
1Safety Precautions.................................................................................................... 5
2Before Use................................................................................................................. 8
2-1 About This Operation Manual............................................................................................8
2-2 Product Contents...............................................................................................................8
2-3 Optional and Replacement Parts.......................................................................................9
3About This Product................................................................................................. 11
3-1 Overview..........................................................................................................................11
3-2 Names of Parts ................................................................................................................12
3-3 Main Display Screens......................................................................................................16
4Preparation.............................................................................................................. 19
4-1 Installation........................................................................................................................19
4-1-1 Fastening the Instrument to a Single Pipe (Optional).............................................................19
4-1-2 Installing the Instrument on a Stand (Available by special order)...........................................21
4-1-3 Other Installation Methods ......................................................................................................21
4-2 Connecting the AC Power Supply....................................................................................22
4-3 Connecting the Weather Sensor (Optional).....................................................................23
4-4 Installing the PM2.5 Cyclone Selector (Optional)............................................................27
4-5 Connecting an External DC Power Supply (Available by special order).........................28
5Output Functions.................................................................................................... 30
5-1 Analog andAlarm Outputs...............................................................................................30
5-2 RS-485 Outputs ...............................................................................................................31
6Logging Functions.................................................................................................. 32
6-1 Logging Functions............................................................................................................32
6-2 Viewing Log Data.............................................................................................................33
7Alarm Functions...................................................................................................... 34
7-1 Alarm Functions...............................................................................................................34
7-2 Viewing theAlarm Log.....................................................................................................35
7-3 Alarm Types.....................................................................................................................36
8Measuring................................................................................................................ 37
8-1 Before Measuring.............................................................................................................37
8-1-1 Background (BG) Measurement.............................................................................................37
8-1-2 Adjusting the Sensitivity Level.................................................................................................39
8-2 Continuous Measurements..............................................................................................42
8-3 Timed Measurements ......................................................................................................44
8-4 Measuring in Parallel with the Mass Concentration Measurement Method....................50
8-4-1 Installing Filters........................................................................................................................50
8-4-2 Concurrent Measurements......................................................................................................52
8-4-3 Determining the Mass Concentration Conversion Factor.......................................................53
8-5 Optional Display...............................................................................................................54

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9Menu Screen............................................................................................................ 55
9-1 Menu Screen....................................................................................................................55
9-2 Settings Menu..................................................................................................................57
9-2-1 Setting the Date and Time.......................................................................................................57
9-2-2 Setting theAveraging Period...................................................................................................58
9-2-3 Concentration Settings............................................................................................................58
9-2-4 Sampling Mode Settings .........................................................................................................59
9-2-5 Alarm Settings .........................................................................................................................60
9-2-6 Heater Temperature Settings ..................................................................................................61
9-2-7 Communication Settings .........................................................................................................61
9-2-8 ID Setting.................................................................................................................................62
9-2-9 Logging Mode Settings............................................................................................................62
9-2-10 Display Settings.......................................................................................................................63
9-2-11 Confirming the Pump Operating Time.....................................................................................63
9-2-12 Weather Sensor Settings ........................................................................................................64
9-3 Calibration Menu..............................................................................................................65
9-4 Viewing theAlarm Log.....................................................................................................67
9-4-1 Viewing theAlarm Log.............................................................................................................67
9-4-2 Alarm Log Screens..................................................................................................................68
9-5 Checking theAvailable Memory ......................................................................................70
9-6 Confirming the Firmware Version Number ......................................................................71
10 Communication.................................................................................................... 72
10-1 Connecting to Other Devices .......................................................................................72
10-2 Communication Specifications.....................................................................................72
10-3 Communication Command and Result Code Lists......................................................74
10-4 Communication Command Details...............................................................................75
11 Maintenance......................................................................................................... 82
11-1 Replacing Filter Cartridges...........................................................................................82
11-2 Replacing the Pump.....................................................................................................84
11-3 Cleaning the Air Sampling Port ....................................................................................88
11-4 Checking the Battery Level and Replacing the Button Cell Battery.............................89
11-5 Cleaning the Weather Sensor (Optional).....................................................................91
11-6 Cleaning the PM2.5 Cyclone Selector (Optional) ........................................................91
11-7 Removing and Installing the Dust Unit.........................................................................92
11-8 Replacement and Consumable Parts ..........................................................................96
12 Troubleshooting................................................................................................... 97
13 Main Specifications ............................................................................................. 98
14 Warranty and Repairs.......................................................................................... 99

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5
1 Safety Precautions
The precautionary information in this operation manual is provided to ensure the safe use of the
product and to prevent property damage and injury to you and other people.
All of the precautionary information is important for ensuring safety. Therefore, be sure to read and
understand the information thoroughly before using the product and observe it during use.
Users (Important)
This product should only be operated by trained and experienced operators that understand the
specialized technology and dangers involved. Untrained or currently being trained operators
should only operate the product under close supervision by a person that is already trained or
has sufficient specialized experience.
This operation manual is written assuming the product will be operated by a person that
understands the risks of operating the product.
Graphical Symbols
The degree of danger involved in using the product without observing the indicated
precautionary information is indicated by one of two labels: WARNING or CAUTION.Always
observe the precautionary information indicated with these labels, which is important for
ensuring safety.
Labels Indicating Degrees of Damage or Injury
WARNING Indicates a potentially hazardous situation which, if not
avoided, could result in serious injury or possibly death.
CAUTION Indicates a potentially hazardous situation which, if not
avoided, may result in minor to moderate injury or
equipment damage.

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WARNING
•When installing the instrument, always secure it to a sturdy building or structural member. Make
sure the installation site is strong enough to bear the corresponding loads.
•Check the power cord for cuts or other damage to the cable jackets before operating the
instrument. Do not step on or place heavy objects on the power cord. Using a damaged power
cord could result in a fire or electric shock.
•Do not use a damaged power cord or loose power supply outlet. Doing so could result in a fire,
electric shock, or other hazards.
•Do not connect the power cord into an outlet with multiple items sharing the same extension
cord or plug adapter. Doing so could result in a fire or electric shock.
•Do not touch the power cord or outlet with wet hands. Doing so could result in an electric shock.
•If using an extension cord to use the product outdoors, make sure it is a waterproof model.
Sibata is not responsible for any accidents involving an extension cord.
•Always ground the unit. During the grounding process, disconnect the power cord from the
outlet. Not doing so could result in a fire or electric shock. Never ground it to a gas pipe. Doing
so could result in an explosion or fire.
•Never attempt to disassemble or modify the product. Doing so could result in an accident or
malfunction.
•Do not permit water, other liquids, or gases other than atmospheric air to enter the product.
Doing so could result in a fire or malfunction.
•If a problem occurs during operation, immediately stop operating the product, and identify and
eliminate the cause. If it is determined that the product caused the problem, switch OFF the
power switch, disconnect the power cord from the power outlet, and then contact your Sibata
representative. Never operate the product if it is not functioning normally or have it repaired by
anyone other than an authorized service engineer. Doing so could result in an accident or
malfunction.
•Always grip the plug to unplug the power cord. Pulling on the cord could damage the cord and
result in an electric shock or fire.
•Always disconnect the power cord from the outlet before cleaning or inspecting the product. Not
doing so could result in an electric shock or short circuit.
•Unplug the power cord from the outlet when the product is not in use. Not doing so could result
in a fire or malfunction.

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CAUTION
•This product is intended for measuring dust levels. Do not use it for any purposes other than
indicated in this manual. Doing so could result in malfunction.
•The product is designed for use with a 100 V AC power supply. Do not use it with power supply
voltages other than those specified. Doing so could result in malfunction.
•The normal operating temperature range of this product is 0 to 40 °C, with humidity between 10
and 90 % RH (and no condensation). Operating the product outside these temperature and
humidity ranges could reduce performance, shorten the service life, or cause malfunction.
•Never attempt to connect to the connector using wire or other metal objects, or any other
method not specified in this manual. Doing so could result in malfunction.
•Do not drop or otherwise subject the product to large impacts. Doing so could result in an
accident or malfunction.
•Do not lift or carry the product by holding the air sampling tube. Doing so could damage the
product.
•Level the product and secure it to prevent tipping over. Not doing so could result in an accident
or malfunction.
•Do not operate or store the product near a fire. Doing so could result in an accident or
malfunction.
•Keep the product away from sources of noise. Do not operate the product in locations with a
strong magnetic field. Doing so could result in malfunction.
•Exposing the product to strong sunlight could cause the main unit to become very hot. Be
careful to avoid burn injuries from touching such hot surfaces.
•Do not expose the product directly to water, such as by spraying it with a hose. Doing so could
result in malfunction.
•Be sure to operate the pump with a protective filter installed. Sampling air for long periods
without a filter installed could result in malfunction.
•Do not insert screws or other foreign objects into the air sampling port. Doing so could result in
malfunction. If any foreign object gets inside the air sampling port, switch OFF the power switch,
disconnect the power cord from the power outlet, and then contact your Sibata representative.
•Please be aware that in the unlikely event of a product failure, Sibata bears no responsibility to
compensate for data not acquired or recorded, and is not responsible for loss of data or for
other direct or indirect damages incurred from such loss. Be sure to back up data on a regular
basis in case of an accident or failure.

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2 Before Use
2-1 About This Operation Manual
•The information in this operation manual is subject to change without notice in the interest of
product improvement.
•Every effort has been made to ensure that the information contained in this instruction manual
is correct. If you discover any errors or omissions, however, please contact your Sibata
representative.
•The copyright of this operation manual belongs to Sibata Scientific Technology Ltd. This
operation manual, or any part thereof, may not be reproduced, reprinted, or altered in any
form without prior written permission from Sibata Scientific Technology Ltd.
2-2 Product Contents
Check the package contents before using the product.
FLD-1 (080040-63)
Key ······································ 2
Inspection chart ······················ 1
Pass certificate ······················· 1
Warranty ································ 1
Operation manual (this manual) ·· 1
FLD-1 main unit
Power cord (for 100 V AC power only)
Filter holder

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2-3 Optional and Replacement Parts
Optional Parts
Weather Sensor for FLD-1 (080040-631)
This sensor allows measuring outside air
temperature, relative humidity, wind direction,
and wind speed at the same time as dust
measurements. It is used installed on the side
of the FLD-1 unit.Ametal mounting bracket is
included. Please purchase it separately based
on the intended application.
PM2.5 Cyclone Particle Size Selector for FLD-1 (080040-632)
This is a cyclone particle size selector with the
characteristic of separating PM2.5 particles. It is
used installed below the FLD-1 air sampling
port. Please purchase it separately based on
the intended application.
Support Column Mounting Brackets for FLD-1, Set of 2 (080040-633)
These brackets are used to mount the FLD-1
dust monitor to a single pipe (with a 48.6 mm
outer diameter). They are installed on the back
of the FLD-1 unit. The package includes two
brackets. Please purchase them separately
based on the intended application.

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TF98 Glass Fiber Filters, PTFE binding, 47 mm Diameter, Set of 100
(080130-98047)
These are glass fiber filters treated with a PTFE. Each set contains 100 filters.
Please purchase them separately based on the intended application.
Note: Filters are not included with the FLD-1.
PM2.5 Sampling Filters, 47 mm Diameter, Set of 50, for Mass Spectrometry
(080040-7002)
These PTFE filters are for mass spectrometer analysis of PM2.5 particles. Each set
contains 50 filters. Please purchase them separately based on the intended application.
Note: Filters are not included with the FLD-1.
Replacement Parts
Filter Cartridges for FLD-1, Set of 2 (080040-634)
These cartridges are for replacing the
protective pump filter and air cleaner filter. Each
set contains 2 filters.
Note:These filters are the same as filters
included standard with the FLD-1 dust
monitor.
Note:There is no difference between the
cartridges for protecting the pump and
filtering the air.