Hioki 3664 User manual

OPTICAL POWER METER
INSTRUCTION MANUAL
3664
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Contents
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APP
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Contents
Introduction .................................................................. 1
Inspection ..................................................................... 1
Safety Information ........................................................ 2
Operating Precautions ................................................. 4
1Overview 7
1.1 Product Overview ............................................... 7
1.2 Features ............................................................. 8
1.3 Names and Functions of Parts ...........................9
2 Measurement Preparations 13
2.1 Attaching the Strap ...........................................13
2.2 Supplying Power .............................................. 14
2.2.1 Using the AC Adapter ........................................14
2.2.2 Using the Batteries ............................................15
2.3 Connecting the Optical Sensor .........................16
2.4 Connecting the Analog Output Cord ................17
2.5 Turning the Power On and Off .........................18
3 Measurement 19
3.1 Setting the Measurement Mode .......................20
3.2 Setting the Range .............................................21
3.2.1 Auto Range .......................................................21
3.2.2 Manual Range ...................................................22
3.3 Setting the Wavelength .................................... 24
3.3.1 Setting an Arbitrary Measurement Wavelength .24
3.3.2 Retrieving the Wavelength Setting from the
Measurement-Wavelength Memory ..................26
3.4 Starting Measurement ......................................26
3.5 Setting Example ............................................... 28
3.5.1 Optical-Power Measurement .............................28
3.5.2 Relative Measurement (Measured-value basis) 29
3.5.3 Relative Measurement (Input-value basis) ........31
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Contents
4 Functions 33
4.1 Scalling Function .............................................. 33
4.1.1 Turning ON the Scaling Function ......................33
4.1.2 Turning OFF the Scaling Function .....................36
4.2 Maximum-Value Hold / Minimum-Value Hold
/ Averaging ....................................................... 37
5 Control by Computer 39
5.1 Overview of Control .......................................... 40
5.2 Installing the Driver ...........................................41
6 Specifications 51
6.1 Measurement Specifications ............................51
6.2 General Specifications .....................................53
7 Maintenance and Service 55
7.1 Cleaning ...........................................................55
7.1.1 Cleaning of the 3664 .........................................55
7.1.2 Cleaning of the Optical Sensors ........................56
7.2 Service ............................................................. 56
7.3 Error Display .....................................................57
7.4 Reset ................................................................59
7.4.1 System Reset ....................................................59
7.4.2 Setting Data Reset ............................................59
7.4.3 Measurement-Wavelength Memory Reset ........60
7.5 Replacing the Batteries .................................... 61
Appendix 63
Explanations ..............................................................63
Options .......................................................................64
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Introduction
Thank you for purchasing the HIOKI “Model 3664 OPTICAL
POWER METER.” To obtain maximum performance from the
instrument, please read this manual first, and keep it handy for
future reference.
Registered Trademarks:
• Windows is a registered trademark of Microsoft Corporation in
the United States and/or other countries.
• Adobe, the Adobe logo, Acrobat, the Acrobat logo are trade-
marks of Adobe Systems Incorporated.
Inspection
• When you receive the instrument, inspect it carefully to ensure
that no damage occurred during shipping. In particular, check the
accessories, panel switches, and connectors. If damage is evi-
dent, or if it fails to operate according to the specifications, con-
tact your dealer or Hioki representative.
• Use the original packing materials when transporting the instru-
ment, if possible.
Verifying Package Contents
Options Model 9246 CARRYING CASE....................................................1
Model 9742 OPTICAL SENSOR..................................................1
Model 9742-10 OPTICAL SENSOR.............................................1
Model 3664 OPTICAL
POWER METER (1)
Model 9445-02 AC ADAPTER or
Model 9445-03 AC ADAPTER (1) Model 9094 OUTPUT CORD (1)
Instruction Manual (1)
LR6 alkaline batteries (4)
Driver CD-R (1)
USB Cable (1)
Strap (1)
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Safety Information
Safety Symbols
This manual contains information and warnings essential for safe
operation of the instrument and for maintaining it in safe operating
condition. Before using it, be sure to carefully read the following
safety precautions.
The following symbols in this manual indicate the relative impor-
tance of cautions and warnings.
Other Symbols
This instrument is designed to comply with IEC 61010 Safety
Standards, and has been thoroughly tested for safety prior
to shipment. However, 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. We disclaim any responsibility for
accidents or injuries not resulting directly from instrument
defects.
In the manual, the symbol indicates particularly
important information that the user should read before
using the instrument.
The symbol printed on the instrument indicates that
the user should refer to a corresponding topic in the
manual (marked with the symbol) before using the
relevant function.
Indicates that incorrect operation presents an
extreme hazard that could result in serious injury or
death to the user.
Indicates that incorrect operation presents a signifi-
cant hazard that could result in serious injury or
death to the user.
Indicates that incorrect operation presents a possi-
bility of injury to the user or damage to the instru-
ment.
Indicates advisory items related to performance or
correct operation of the instrument.
Indicates the prohibited action.
❖Indicates the location of reference information.
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Overvoltage Categories (CAT)
To ensure safe operation of measurement instruments, IEC 60664
establishes safety standards for various electrical environments,
categorized as CAT I to CAT IV, and called overvoltage categories.
These are defined as follows.
Higher-numbered categories correspond to electrical environments
with greater momentary energy. So a measurement device
designed for CAT III environments can endure greater momentary
energy than a device designed for CAT II.
Using a measurement 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.
CAT I Secondary electrical circuits connected to an AC
electrical outlet through a transformer or similar
device.
CAT II Primary electrical circuits in equipment connected to
an AC electrical outlet by a power cord (portable
tools, household appliances, etc.)
CAT III Primary electrical circuits of heavy equipment (fixed
installations) connected directly to the distribution
panel, and feeders from the distribution panel to out-
lets.
CAT IV The circuit from the service drop to the service
entrance, and to the power meter and primary over-
current protection device (distribution panel).
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Operating Precautions
Follow these precautions to ensure safe operation and to obtain
the full benefits of the various functions.
Observe the following to avoid damage to the instrument.
• Do not allow the instrument to get wet, and do not take measure-
ments with wet hands. This may cause an electric shock.
• Do not use the instrument where it may be exposed to corrosive
or combustible gases. The instrument may be damaged or
cause an explosion.
• To avoid damage to the instrument, protect it from physical
shock when transporting and handling. Be especially careful to
avoid physical shock from dropping.
• Do not store or use the instrument where it could be exposed to
direct sunlight, high temperature or humidity, or condensation.
Under such conditions, the instrument may be damaged and
insulation may deteriorate so that it no longer meets specifica-
tions.
• This instrument is designed for use indoors. It can be operated
at temperatures between 0 and 40°C without degrading safety.
Direct
Avoid the following
Sunlight
High Temperature
High Humidity
• After use, always turn OFF the power.
• The “ ” indicator appears when battery voltage becomes low.
Replace the batteries as soon as possible.
• Use the specified battery (AA alkaline battery) only. If a non-
specified battery such as a manganese battery is used, the
service hours may be shortened.
• When connecting the instrument to a PC with a USB cable,
use a cable of 2 m or shorter to prevent the influence of noise.
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Cords and Cables
• Avoid stepping on or pinching cables, which could damage the
cable insulation.
• To avoid breaking the cables, do not bend or pull them.
• To avoid damaging the output cable, grasp the connector, not
the cable, when unplugging the cable.
Optical Sensor
• Use only the specified optical sensor. Using a non-specified sen-
sor may result in incorrect measurements due to poor connec-
tion or other reasons.
• To prevent damage to the instrument and sensor, never connect
or disconnect a sensor while the power is on, or while the sensor
is connected around a conductor.
• To avoid damaging the optical sensor and to ensure accurate
measurements, avoid dropping or applying any physical shock
to the optical sensor.
• Avoid touching the detector window with your bare hands. The
detector window must be clean for the sensor to meet the speci-
fied performance parameters.
• Avoid scratching the detector window with sharp or pointed
objects (e.g., the tips of tweezers) or against hard surfaces.
Damage to the detector window may prevent the sensor from
meeting specified performance parameters.
• Make sure no stress is applied to the repeater cable of the 9742-
10 between the sensor main unit and its detector element.
To prevent dust accumulation, stains, and damage, cover the
detector window with the sensor cover when the sensor is not in
use.
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Preliminary Checks
• Before using the instrument, make sure that the insulation on the
optical sensor cable and USB cable is undamaged and that no
bare conductors are improperly exposed. Using the instrument
in such conditions could cause an electric shock, so contact your
dealer or Hioki representative for repair.
• Before using the instrument the first time, verify that it operates
normally to ensure that the no damage occurred during storage
or shipping. If you find any damage, contact your dealer or Hioki
representative.
Care and Handling of CD-R
• Always hold the disc by the edges, so as not to make finger-
prints on the disc or scratch the printing.
• Never touch the recorded side of the disc. Do not place the disc
directly on anything hard.
• Do not wet the disc with volatile alcohol or water, as there is a
possibility of the label printing disappearing.
• To write on the disc label surface, use a spirit-based felt pen. Do
not use a ball-point pen or hard-tipped pen, because there is a
danger of scratching the surface and corrupting the data. Do not
use adhesive labels.
• Do not expose the disc directly to the sun's rays, or keep it in
conditions of high temperature or humidity, as there is a danger
of warping, with consequent loss of data.
• To remove dirt, dust, or fingerprints from the disc, wipe with a dry
cloth, or use a CD cleaner. Always wipe radially from the inside
to the outside, and do no wipe with circular movements. Never
use abrasives or solvent cleaners.
• Hioki shall not be held liable for any problems with a computer
system that arises from the use of this CD-R, or for any problem
related to the purchase of a Hioki product.
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1.1 Product Overview 7
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The 3664 OPTICAL POWER METER is an instrument for measur-
ing the optical power of a spatial light. It is suitable for measure-
ment of the optical power of a laser light source and an LED light
source. The 3664 is a hand-held meter equipped with various mea-
surement functions and interfaces that meet diversified measure-
ment needs. The optical sensors (optional) for the power meter are
interchangeable, as the sensitivity of each sensor is adjusted inde-
pendently.
Overview 1
1.1 Product Overview
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