YOKOGAWA 96065 User manual

User's
Manual
Checking the Package Contents
After receiving the product and opening the package, check the items described below. If the wrong
items have been delivered, if items are missing, or if there is a problem with the appearance of the
items, contact your nearest YOKOGAWA dealer.
Check that the product that you have received is the same product that you ordered. For reference, the
model name, suffix code, and specifications of the products are listed below.
Clamp-on Probe
Model Description
96065 Clamp-on Probe 2A
96066 Clamp-on Probe 50A
* For products whose suffix code contains “Z,” an exclusive manual may be included. Please read
it along with the standard manual.
Accessories
Name Model or Component Number Notes
Cable marker
Manuals*IM 96065-01EN This manual.
IM 96065-92Z1 A manual for China.
PIM 113-01Z2 Contact information of Yokogawa offices worldwide is provided.
* The clamp-on probe comes with the these manuals. Please keep them in a safe place.
The “-EN” in the manual number is the language code.
Safety Precautions
The general safety precautions described herein must be observed during all phases of operation.
If the instrument is used in a manner not specified in this manual, the protection provided by the
instrument may be impaired. YOKOGAWA assumes no liability for the customer’s failure to comply with
these requirements.
The following symbols are used on this instrument.
Warning: handle with care. Refer to the user’s manual or service manual. This symbol
appears on dangerous locations on the instrument which require special instructions
for proper handling or use. The same symbol appears in the corresponding place in
the manual to identify those instructions.
Indicates a Instrument with double or reinforced insulation.
Indicates that this instrument can clamp on bare conductors.
Alternating current
French Avertissement : À manipuler délicatement. Toujours se reporter aux manuels
d'utilisation et d'entretien. Ce symbole a été apposé aux endroits dangereux de
l'instrument pour lesquels des consignes spéciales d'utilisation ou de manipulation
ont été émises. Le même symbole apparaît à l'endroit correspondant du manuel pour
identifier les consignes qui s'y rapportent.
Équipement protégé par une double isolation ou une isolation renforcée.
Indicates that this instrument can clamp on bare conductors.
Courant alternatif
Failure to comply with the precautions below could lead to injury or death or damage to the instrument.
WARNING
• Thisinstrumentisdesignedtomeasurethecurrent.Donotusethisinstrument
for anything other than as current measuring instrument.
• Donotusetheinstrumentifthereisaproblemwithitsphysicalappearance.
• Nevermakemeasurementonacircuitinwhichtheelectricalpotentialexceeds
AC 600 V in the measurement category III using 96066.
• Nevermakemeasurementonacircuitinwhichtheelectricalpotentialexceeds
AC 300 V in the measurement category IV and AC 600 V in the measurement
category III using 96065.
• Donotoperatetheinstrumentinthepresenceofflammablegassesorvapors.
Doingsoisextremelydangerous.
• Donotmakemeasurementwhenthunderrumbling.Iftheinstrumentisin
use, stop the measurement immediately and remove the instrument from the
measured object.
• Donotusetheinstrumentiftheinstrumentoryourhandsarewet.Otherwise,
electrical shock accident may occur.
• Thetransformerjawsaremadeofmetalandtheirtipsarenotcompletely
insulated. Be especially careful about the possible shorting where the
measured object has exposed metal parts.
• Useinsulatedprotectivegears,suchasinsulatedgloves,foryoursafetywhen
using this instrument.
• OnlyqualifiedYOKOGAWApersonnelmayremovethecoversanddisassemble
or alter the instrument.
• Donotinstallorusetheinstrumentoutdoorsorinlocationssubjecttorainor
water.
CAUTION
• Donotsteponorpinchthecordtopreventthejacketofcordfrombeing
damaged.
• Theoutputconnectorshallberemovedorconnectedwithoutclampinga
conductor. Otherwise, it may cause a failure.
This manual describes the safety precautions for using the clamp-on probe and the clamp-on
probe specifications. For details on its handling procedure, see the user’s manual of the measuring
instrument that the clamp-on probe will be used with.
3rd Edition : October 2017 (YMI)
All Rights Reserved, Copyright © 2015, Yokogawa Test & Measurement Corporation
Printed in Japan
IM 96065-01EN
3rd Edition
IM 96065-01EN
• Donotexposetheinstrumenttodirectsunlight,hightemperatures,humidityor
dew.
• Nevergiveshocks,suchasvibrationordrop,whichmaydamagethe
instrument.
• Useadampclothanddetergentforcleaningtheinstrument.Donotuse
abrasives or solvents
• Thisclampsensorisnotdesignedtobedustorwaterproof.Donotuseitdusty
places or where the clamp sensor is likely to be wet. It may cause troubles on
the clamp sensor.
• Neverpinchforeignmattersorgivevibrationsatthejointedpartsofthis
clamp sensor. Otherwise, matching area of Jaws may be damaged and cause
influences on the measurements.
• Donotbendorpulltherootofthecableinordertopreventbreaksinthecable.
• Neverapplythecurrentexceedingthemeasuringrangeforalongtime.Itmay
damage the clamp sensor.
• Neverconnect/removetheconnectorswhileconnecteddevicesareonor
clamping onto the conductor under test. Otherwise, the connected devices or
clamp sensors may be damaged.
• Accuratemeasurementmaynotbeobtainedinthevicinityofstrongmagnetic
fields such as transformers, high-current circuits or wireless machines.
Operating Environment Limitations
96065 is a Class A (for industrial environments) product. Operation of this product
in a residential area may cause radio interference in which case the user will be
required to correct the interference.
French
AVERTISSEMENT
• L'instrumentestconçupourmesurerl'intensité.Nepasutilisercetinstrumentà
d'autres fins que celles de mesure de l'intensité.
• Nepasutiliserl'instrumentsisonintégritéphysiquesembleêtrecompromise.
• Nejamaiseffectuerdemesuredel'intensitésuruncircuitdanslequelle
potentiel électrique dépasse 600 V CA dans la catégorie de mesure III utilisant
96066.
• Nejamaiseffectuerdemesuredel'intensitésuruncircuitdanslequelle
potentiel électrique dépasse 300 V CA dans la catégorie de mesure IV et 600 V
CA dans la catégorie de mesure III utilisant 96065.
• Nepasutiliserl'instrumentenprésencedegazoudevapeursinflammables.
Cela pourrait être extrêmement dangereux.
• Nepaseffectuerdemesurelorsqueletonnerregronde.Sil'instrumentesten
cours d'utilisation, arrêter immédiatement la mesure et retirer l'instrument de
l'objet mesuré.
• Nepasutiliserl'instruments'ilestmouilléousivosmainssontmouillées.
Sinon,unchocélectriquepeutseproduire.
• Lesmâchoiresdutransformateursontcomposéesdemétaletleursembouts
ne sont pas totalement isolés. Il faut être particulièrement attentif à l'éventuelle
réduction à laquelle l'objet mesuré a exposé les pièces métalliques.
• Utiliserdeséquipementsdeprotectionisolés,telsquedesgantsisolés,pour
votre sécurité lors de l'utilisation de cet instrument.
• SeullepersonnelYOKOGAWAqualifiéesthabilitéàretirerlecapotetà
démonter ou modifier l'instrument. Certains composants à l'intérieur de
l'instrument sont à haute tension et par conséquent, représentent un danger.
• Donotinstallorusetheinstrumentoutdoorsorinlocationssubjecttorainor
water.
ATTENTION
• Nepasmarchersurlecordonetnepaslepincerafind'éviterquelagainedu
cordon ne soit endommagée.
• Leconnecteurdesortiedoitêtreretiréouraccordésansserrerunconducteur.
Sicetteconditionn'estpasrespectée,celarisquedegénérerunedéfaillance.
• Nepasexposerl'instrumentauxrayonsdirectsdusoleil,àdestempératures
élevées, à l'humidité ou à la rosée.
• Nejamaisfairedechocs,telsquedesvibrationsoudeschutes,quirisqueraient
d'endommager l'instrument.
• Utiliserunchiffonhumideetdudétergentpournettoyantl'instrument.Nepas
utiliser de produits abrasifs ou de solvants.
• Cecapteuràserrern'estpasconçupourêtrerecouvertdepoussièreet
n'est pas résistant à l'eau. Ne pas l'utiliser dans des endroits poussiéreux ou
dans des endroits où le capteur à serrer risque d'être mouillé. Cela risque de
perturber le fonctionnement du capteur à serrer.
• Nejamaispincerdematièresétrangèresoufairedevibrationsauniveaudes
pièces articulées de ce capteur à serrer. En effet, cela risquerait d'endommager
lazonecorrespondantedesmâchoiresetd'avoirdesimpactssurlesmesures.
• Nepasplieroutirerlabaseducâbleafind'éviterqu'ilnesecasse.
• Nejamaisappliquerunintensitédépassantlaplagedemesurependantune
longue période. Cela risque d'endommager le capteur à serrer.
• Nejamaisraccorderouretirerlesconnecteurslorsquelesappareilsraccordés
sont allumés ou que le serrage sur le conducteur est en cours de test. En effet,
cela risquerait d'endommager les appareils reliés ou les capteurs à serrer.
• Ilestimpossibled'obtenirunemesurepréciseàproximitédechamps
magnétiques puissants tels que des transformateurs, des circuits à haute
intensité ou des machines sans fil.
Limitations relatives à l'environnement opérationnel
96065 est un produit de classe A (pour environnements industriels). L'utilisation
deceproduitdansunzonerésidentiellepeutentraîneruneinterférenceradioque
l'utilisateur sera tenu de rectifier.
Conventions Used in This Manual
Thenotesandcautionsinthismanualarecategorizedusingthefollowingsymbols.
Improper handling or use can lead to injury to the user or damage to the instrument.
This symbol appears on the instrument to indicate that the user must refer to the
user’s manual for special instructions. The same symbol appears in the corresponding
place in the user’s manual to identify those instructions. In the manual, the symbol is
usedinconjunctionwiththeword“WARNING”or“CAUTION.”
 Unemanipulationouuneutilisationincorrectesrisquentdeblesserl’utilisateurou
d’endommager l’instrument. Ce symbole apparaît sur l’instrument pour indiquer
à l’utilisateur qu’il doit se reporter au manuel de l’utilisateur afin d’y lire les
instructions spécifiques correspondantes. Ce même symbole apparaît à la section
correspondantedumanueldel’utilisateurpoursignalerlesditesinstructions.Dansle
manueldel’utilisateur,cesymboleestaccompagnédestermesAVERTISSEMENTet
ATTENTION.
WARNING
Calls attention to actions or conditions that could cause serious or fatal injury to the user,
and precautions that can be taken to prevent such occurrences.
AVERTISSEMENT
Attire l’attention sur des gestes ou des conditions susceptibles de provoquer des
blessures graves (voire mortelles), et sur les précautions de sécurité pouvant
prévenir de tels accidents.
96065, 96066
Clamp-on Probe

CAUTION Describesprecautionsthatshouldbeobservedtopreventminorormoderateinjury,
or damage to the instrument.
ATTENTION Attire l’attention sur des gestes ou des conditions susceptibles de provoquer des
blessures légères ou d’endommager l’instrument ou les données de l’utilisateur, et
sur les précautions de sécurité susceptibles de prévenir de tels accidents.
Note Calls attention to information that is important for proper operation of the instrument.
Waste Electrical and Electronic Equipment
Waste Electrical and Electronic Equipment (WEEE)
 (ThisdirectiveisvalidonlyintheEU.)
 ThisproductcomplieswiththeWEEEDirectivemarkingrequirement.Thismarking
indicatesthatyoumustnotdiscardthiselectrical/electronicproductindomestic
household waste.
Product Category
With reference to the equipment types in the WEEE directive, this product is classified
as a “Monitoring and control instruments” product.
 Donotdisposeindomestichouseholdwaste.WhendisposingproductsintheEU,
contact your local Yokogawa Europe B. V. office.
Authorized Representative in the EEA
 YokogawaEuropeB.V.isAuthorizedRepresentativeofYokogawaTest&MeasurementCorporation
in the EEA for this Product. To contact Yokogawa Europe B. V., see the separate list of worldwide
contacts, PIM 113-01Z2.
Measurement Category:
To ensure safe operation of measuring instruments, IEC 61010 establishes safety standards for various
electricalenvironments,categorizedasOto.IV,andcalledmeasurementcategories.
Measurement category O (Other)
Applies to measurement of circuits that are not directly connected to a main power source.This
category applies to measurement of secondary electric circuits in equipment across a transformer.
Measurement category II
Applies to measurement of circuits, such as household electric appliances and portable electric
tools, that are connected to low-voltage installations.
Measurement category III
Applies to measurement of facility circuits, such as distribution boards and circuit breakers.
Measurement category IV
Applies to measurement of power source circuits, such as entrance cables to buildings and cable
systems, for low-voltage installations.
Names of Parts
Clamp sensor
Cable
Power
indicator
Output cable
Output terminal
Joint part of the sensor
RANGE button
Joint part of the sensor
Output terminal
Output cable
Circuit box
Cable
96065 96066
Clamp sensor
Circuit
box
Din Plug Pin Assignment
96065 96066
5
3
1
6
4
2
1: 3.0 to 5.5 V
2: -5.5 V to -3.0 V
3: COM(Output Lo)
4: NC
5: Output(Hi)
6: NC
Match the mark
under CH No. and arrow
mark on the output
cable, and connect the
cable.
Output signal
Power supply 5
3
1
6
4
2
1: NC 2: 2.7 V to 5.5 V
3: NC 4: COM (Output Lo)
5: NC 6: Output (Hi)
5
3
1
6
4
21: 2.7 V to 5.5 V 2: NC
3: COM (Output Lo) 4: NC
5: Output (Hi) 6: NC
Output terminal
* This instrument is supplied power via an output cable. Power
supply of 2.7 to 5.5 V (200 mVA) is required between 1 and 3 of
the output terminal and between 2 and 4 of the output connector.
* Resistance between 3 and 6 of the output terminal and between 4
and 5 of the output connector is as follows.
300 A Range: 910 kΩ, 1000 A Range: 360 kΩ,
3000 A Range: 510 kΩ
(Resistance cannot be measured while the instrument is powered
off status.)
* This clamp-on probe
is supplied power via
an output cable. Power
supply of +3.0 to +5.5
V is required between
1 and 3 of the output
terminal and -3.0 to
-5.5 V is required
between 2 and 3 of the
output terminal.
Output terminal of
the circuit box
Specifications
Model 96065 96066
Measureable conductor
size
Max.φ110mm Max.φ150mm
Measurment range AC 0 to 1000Arms(1850Apeak) 300 A range: 30 to 300 Arms(424 Apeak)
1000 A range: 100 to 1000 Arms(1414 Apeak)
3000 A range: 300 to 3000 Arms(4243 Apeak)
Output voltage AC0to500mVrms(0.5mV/A) 300Arange:AC0to500mVrms(1.67mV/A)
1000Arange:AC0to500mVrms(0.5mV/A)
3000Arange:AC0to500mVrms(0.167mV/A)
Accuracy
Band width
(sine wave input)
±0.8%rdg±0.2mV(45to65Hz)
±1.5%rdg±0.4mV(40to1kHz)
±1.0%rdg(45to66Hz)
(measuring at center of the sensor))
Accuracy
Phase
(sine wave input)
±2.0°orless(45Hzto65Hz)
±3.0°orless(40Hzto1kHz)
±1.0°orless(eachmeasurementrange,45Hz
to65Hz)
Temperature & humidity
range (guaranteed
accuracy)
23 ±5°C, 85%RH or less(no ondensation)
Current consumption
(at power supply 3V) 2 mAmax. (at power supply ±5 V) 15 mA (at power supply 3 V)
Rated voltage between
circuit and ground AC 600 Vrms max
Operating temperature &
humidity range 0 to 50°C, 85% RH or less (no ondensation)
Storagetemperature&
humidity range --20 to 60°C, 90% RH or less (no ondensation)
Temperature coefficient 0.03%rdg./°C(-10to50°C) In the range of 0 to 50°C and the amount
of change from 23°C is ±2.5% rdg or less
Maximum allowable
input AC 1300 Arms AC3600Arms(45to65Hz)
Output impedance 100Ωorless
Influence of the
conductor location Within ±1.5%rdg Within ±5%rdg
Influence of the external
magnetic field Current that flows through the
conductor ±2.0% rdg or less when
separatedbyadistanceofD/4(37.5
mm) from the conductor
Current that flows through the conductor ±1.0%
rdgorlesswhenseparatedbyadistanceofD/4
(27 mm) from the conductor
Withstand voltage AC5.4kVrms/5secondsBetweencircuitandsensor.
Environmental condition Altitude up to 2000 m, in-door use
Recommended
calibration period 1 year
Dimension 24(W)×65(H)×22(D)mm(excluding
projections) 61(W)×111(H)×37(D)mm(excluding projections)
Weight Approx.170g Approx.950g
Cable length Clamp sensor – circuit box: approx.
2.7m
Circuit box – output terminal: approx.
0.2m
Clamp sensor – circuit box: approx 2m
Circuit box – output terminal: approx 1m
Output terminal MINIDIN6PIN
Accessory Instruction manual, Cable marker Instruction manual, Output cable
Safetystandard Compliant standards: EN 61010-1,
EN 61010-2-032
Measurement category III
(rated voltage between circuit and
ground:600Vrms)
Measurement category IV
(rated voltage between circuit and
ground300Vrms)
Pollution degree 2
Compliant standards: EN 61010-1, EN 61010-2-
032
Measurement category III
(rated voltage between circuit and
ground:600Vrms)
Pollution degree 2
EMC Compliant standard: EN 61326-1
Class A
EMC standards of Australia and New
Zealand EN55011 ClassA, Group 1
Compliant standard: EN 61326-1 ClassB
EN61326-2-2
EMC standards of Australia and New Zealand
EN55011 Class B, Group 1
KoreaElectromagneticConformityStandard(한국 전자파적합성기준 )
96065 is a Class A (for industrial environment) product. Operation of this product in a
residential area may cause radio interference in which case the user will be required to
correct the interference.
EnvironmentalStandard CompliantStandard:EN50581monitoringandcontrolInstruments
* PollutionDegreeappliestothedegreeofadhesionofasolid,liquid,orgasthatdeteriorateswithstandvoltage
or surface resistivity. Pollution degree 2 applies to normal indoor atmospheres (with only non-conductive
pollution).
External Dimensions
65
24 22
Ø8
110
96065 96066
111
φ14
150
61
φ5
37 Unit: mm
Unless otherwise specified, tolerances are ±3%
(however, tolerances are ±0.3 mm when below 10 mm).
Measurement
CAUTION
• Whenmakingcurrentmeasurements,keeptheclampsensorfullyclosed.
Otherwise, accurate measurements cannot be taken.
• Whendisconnectingtheoutputterminalfromthemeasuringinstrument,doso
by removing the plug first and not by pulling the cord.
• Clampontooneconductoronly;measurementscannotbemadewhen
clamping single-phase (2-wire) or three-phase (3-wire) at the same time.
Measurement procedures
1.
Connect the output connector to the Input terminal of the measuring instrument.
2.
Power on the measuring instrument.
3.
Disconnectthejointaccordingtothefollowingfigure.
Pull out the sensor
Pull down the lock
Joint Sensor
Lock
Cable
Joint Sensor
Push
Pull out the sensor
96065 96066
4.
Clamp onto one conductor under the test. When connecting the sensor with the power meter
(CW500 etc.), check the direction of the guide arrow mark indicating the current flowing direction
marked on the Joint of the clamp sensor to make the phase of the current under test and output
voltagesynchronized.
96065 96066
Load
Source
Guide arrow mark
Source Load
Guide arrow mark
Joint fixing hole
Insert pins in the Joint
fixing hole to ensure a
firm connection.
Use non-conductive
pin for fixing the Joint
in order to avoid
getting an electrical
shock.
Reference test position of the
conductor for 96065 Reference test position of the
conductor for 96066
Clamp onto one conductor only.
OK NG
5.
Confirm that the Joint on the Clamp sensor is firmly locked.
6.
Selectanydesirablerange(300A/1000A/3000A)withtheRANGEbutton.Whenpoweringoff
the instrument once and powering on again, the range will be the one selected before powering
off the instrument.
IM 96065-01EN