Nidec PG-200 User manual

DIGITALPRESSUREGAUGE

INSTRUCTION MANUALVer.7.1

PG-200

Nishi-ShinjukuPrimeSquare.,7-5-25

Nishi-ShinjukuShinjuku-kuTokyo160-0023,Japan

https://www.nidec-copal-electronics.com

Formoredetailedinformationpleaseaskforthe

nearestdistributororthefollowingsalescenter.

YouaregreatlyappreciatedforpurchasingCopal'sModel

PG−200 digital Pressure Gauge. You should read this

instructionmanualthoroughlytooperatethePG−200in

optimumstate.

CAUTION Thiscautionmarkdescribeswhenthereisapossibilitythatusermaysuﬀerfromdamageorphysical

damagemayoccuriftheproductisusedimproperly.

CAUTION

⑴Theproduct,whichisaprecisioninstrument,mustbetakenspecialcarenottobedamagedbyimpactnorbybeingdroppedwhenitistrasportedandinstorage.

⑵Theproductmustbeavoidedinstoragewhereisdusty,drippingandvibrated.

⑴Mountingtheattachmentforpaneltype

Iffightenigtheattachmenttothepressureport,thetighteningtorqueshouldbearound1N・m.

⑵Pipingforstand-alonetype

Forpiping,usethehexagonalportionofthepressureportfordriving.

⑶Mediatobeused

ThePressureGaugeshouldbeusedforfluidsthatcannotcorrodethediaphragmofSUS316L,pressureportofSUS316andO-ringoffluororubber.

⑷Excessivepressure

The pressure to be measured is within the specified range. Measurement of a higher pressure than the maximum allowable one may cause performance

degradationordestruction.

⑸Internalbattery

①ReplacebatterywithToshibaBatteryCo.,Ltd./ERVM3.6V/lithiumbatteryonly.Useofanotherbatterymaypresentariskoffireorexplosion.Ifyouneed

replacebattery,pleaseplaceanorderwithus.

②When“LOBAT”signisdisplayed,thebatteryshouldbereplaced.

③Thebatteryusedinthisdevicemaypresentriskoffireofchemicalburnifmistreated.Donotrecharge,disassemble,heatabove100℃（212°F）,orincinerate.

④Disposeofusedbatterypromptly.Keepawayfromchildren.Donotdisassembleanddonotdisposeofinfire.

⑹Maintenance

IfthePressureGaugegetsdirty,wipeitoffwithhardlysqueezedclothcontaininganeutraldetergent.Donotuseanythinnerandbenzine.

⑺Protectionagainstnoises

①NoiseshavingmixedintheswitchoutputorpowerlinemaycausethePressureGaugetochangethepressureindication,malfunctionorbebroken.

TakesomemeasuretoputthePressureGaugeawayfrompowerlineoruseshieldedwire.ItiseffectivetogroundthePressureGauge.

②Ifthe switchoutputhasaninductionloadsuch asrelayorsolenoidconnectedtoit, itshouldhaveasurgeabsorbercircuit putinit.Therelaycontacts

shouldhaveacontactpreventivecircuitputinittopreventnoisesfrombeinggenerated.

⑻Prohibitionofshort-circuitingtheswitchterminals

Donotshort-circuittheswitchoutputterminaltoanypowerterminal.Theinternalcircuitmaybebroken.

1. HandlingNote

2. TRANSPORTATION&STORAGE

⑴Model

⑵Measurement………………Gaugepressure.（102AP/102AH:absolute）

⑶Indication…………………3-1/2digits,000〜1999Max,digitalLCDdisplay.

⑷Indication…………………Around3times/sec.

⑸Accuracy …………………±0.5％F.S.±2digit（at25℃±5℃）

⑹Temperaturecharacteristics

atzeropoint；±0.05％F.S.／℃±2digit（102G／102GP／102VP／102VH／103G／103GP／103GMP）

±0.1％F.S.／℃ ±2digit（101G／101GP／102AP／102AH）

inSPAN  ；±0.05％Reading／℃ ±2digit

⑺Switchingfeatures

Numberofsetpoints ……Two,HIandLO,activatidatupperlimit.

Setrangedivisions………000〜1000,HIandLO.

Settingmethod……………WithtrimmereachforHIandLO.Setvalueindicationcanbemadetotimewithsettingswitch.

Operatingaccuracy ………Within±3divisionsfromindicationvalue.

Diﬀerence…………………Within4divisions,ﬁxed.

Outputsystem……………NPNopencollectorof30Vdcand40mAatmax.

Operatingindication ……“H”inHImodeor“L”inLOmodeatONoutput.

⑻Operatingtemperature……0〜50℃

humidity…35〜85％RH,nosweatingallowed.

⑼Storagetemperature ……−20〜70℃,withlowerhumiditythan65%RH.

⑽Netweight…………………Netweight,paneltype:Around130g.

stand-alonetype:Around330g.

⑾Pressureport



……………Pressureport,paneltype:M50.8pitch.

stand-alonetype:R1/4（PT1/4）.

⑿Attachments………………Halfunionfor6-mmODtube.

Valuejointfor6-mmOD,4-mmIDtube,paneltype.

⒀Options（seeTable2）……

a.Internalbattery

Type…Lithiumbattery,ER6VM.

Serviceabletime…Oneyear（9000hours）,continuouslyoperable.

HasabatterychangeindicatorBATT.

b.Externalpowersource

Inputvoltage…5〜10or10〜24Vdc（seeTable2）.

Currentconsumption…Lessthan20mA.

c.Analogvoltageoutput

Outputvoltage…0〜1V,notisolated.

Accuracy…±5％F.S.,whichisaddedtomainaccuracy.

Loadresistance…Higherthan1kohm.

Seriesname Series（Table1）

Type（Table2）

PG−200− −

3. Speciﬁcation

＊Measurementcanbemadeupto“−760mmHg”for102VHandupto“760mmHg”for102AH

（Accuracynotguaranteedbeyondtheratedpressure.）.

101G

101GP

102G

102GP

102VP

102VH

102AP

102AH

103G

103GP

103GMP

mmH2O

kPa

kgf/cm2

kPa

mmHg

kPaabs

mmHgabs

kgf/cm2

kPa

MPa

0.01

0.001

0.1

0.01

0.001

5000

500

3678

500

3678

2000

2.0

5000

200

1471

200

1471

1500

1.5

0〜1000

0〜10.00

0〜1.000

0〜100.0

0〜−100.0

0〜−735

0〜100.0

0〜735

0〜10.00

0〜1000

0〜1.000

＊

＊See§5TerminalWiring

PRESSURERANGE

MAX

PRESSURE

Break-down

Pressure

RESOLUTION

UNITSERIES

Table1

＊

Panel

Stand

−P

−1−P

−3−P

−S

−1−S

−3−S

HI、LO

−

Voltage

−

Voltage

Internallithiumbattery

External5〜24Vdc

Sameasabove

Internallithiumbattery

External5〜24Vdc

Sameasabove

Table2

TYPE POWERSOURCE

SWITCH

OUTPUT

OPTIONAL

OUTPUT

＊

Switchoutputofnpnopencollectortypewith30Vdcand40mAatmaximum.

6. OutputType

［Stand-alonetype］

［Paneltype］［Stand-alonetype］

ProceedonthePCboadinsidethemainbody.

The external power models have

powervoltageof10-24Vdcsetat

default.TooperateyourPressure

Gauge with 5-10 Vdc, change the

internalterminalblockwiring.

Select one of the terminal blocks for connection depending on the power

voltage.Donotapplyanyvoltageexceedingthevoltage range.Foroutput

wiring,usethinnerwirethanAWG26.

Theeachcommonofexternalpowerterminalandvoltageoutputterminal

areconnectedtotheinternalcircuit.

［Paneltype］

⑴Mountingontopanel

Cutaholeoutasshowninthepanelcutdrawingabove.Forciblyputthe

mainbodyintothecuthole.Thehookwillfixthemainbodytothepanel.

⑵Removingoutofpanel

Drawthemainbodyoutofthepanelwhilenippingthehookbetweenyour

thumbandmiddlefingers.

4. ExterminalDimensions tolerance(±0.5mm)

5. TerminalWiring

−

69.5 +0.5

68.5 +0.5

Unitofdisplay

Pressureport

M5,depth5

Panelcut

Panelthickness

（1〜2.5mm）

Panelmontnghook

13.5

R1／4

（PT1／4）

M5（P=0.8）depth6

Unitofdisplay

11.5

7222

13.5

28.5

Terminalblockof6pins

Atdefault

Black Red

Battery

（−P）

Exterminalpower

（−3−P）

SwitchoutputHI

Voltageoutput

SwitchoutputLO

SwitchoutputHI

Powersource

23456

Exterminalpower

（−1−P）

SwitchoutputHI SwitchoutputLO

Powersource

・COM.

・SW.OUTHI

・COM.

・SW.OUTLO

・5〜10V

・COM.

・10〜24V

・COM.

・Outputvoltage

Externalpowermodels

｝

＋

−

＋

＋−＋−

＋−＋−＋−

Powersource（＋）

Power（−）source

Transistorprotectivediode

E−

＋

Exampleofrelay

connection

5〜10V 10〜24V

−

COM.

⑴MakewiringbyfollowingSection5,“TerminalWiring.”

⑵TurnthePOWERswitchon.Fortheexternalpowertype,supplytoitthepowerindicatedonthenameplate.

⑶Checktoinsurethatthepressureindicationiszerowithnopressureapplied.Thezeroindicationmaybechangedslightlywithpostureofthemainbody.Ifthe

indicationisover5counts,makezeroadjustmentwiththeZEROadjustingtrimmer.

⑷MakeHIandLOsettingswiththeSETswitchandHIandLOsettingtrimmers（seeSection7,step5）.

⑸ApplyapressuretothePressureGauge.Thenitwillindicatethemeasuredvalue.

⑹Iftheswitchoutputison,thePressureGaugewillshow“L”or“H”.

CopalElectronicswarrantstheproductfortheperiodofoneyearafterthedateofthecustomerʼsreceipt.Wewillrepairthetroubledproductscausedbyour

improperdesigningand/orproductioncontrolatourcost.Ourwarrantyislimitedtotheproductsonly,notonanotherdamagethatiscausedbytheproduct

malfunction.

Thefollowingdamage/replacementarerepaired/takenatthecustomerʼscharge;

⑴Failureordamagecausedbyunsuitableorwrongusage,modiﬁcationorrepairbythecustomer.

⑵FailureordamagecausedbydisasteroranActofGod.

⑶Replacementofattachments（HalfUnionandBarbJoint）.

8. Howtouse

9. WARRANTY

⑴Frontpanelcontrols

⑵Descriptionofthefeatures

Pressureindicator

Polarityindicator

Pressureport

POWERswitch

SETswitch

HIsettingtrimmer

LOsettingtrimmer

SPANadjustingtrimmer

ZEROadjustingtrimmer

Showsapressurevalueenteredtothepressureport.Alsoshowsasetvaluegivenwiththesetswitch.

Showsthenegative（−）uponnegativepressure.

Hasapressureapplied.

TurnsonoroﬀthepowertothePressureGauge.

SelectsamodetocheckaHIorLOsetvalue.IfyoupresstheSETswitchonce,theindicationwillbeautomaticallychangedinthe

sequenceshownbelow.TochecktheLOsetvalue,waitforaround20secondsafterpressingtheSETswitch.

Ifsettingendsortointerruptsettinginthecourse,presstheSETswitchagain.Thenthepressurewillbeindicated.

UsedtoadjustpressuretotheHIsetvaluethatisindicatedwiththeSETswitch.

UsedtoadjustpressuretotheLOsetvaluethatisindicatedaftertheHIsettingtimehaselapsed.

Usedtoadjustthesensitivitysothatthepressurecanindicatethefullscalewiththeratedpressureappliedtothepressureport.

Asthetrimmeriscalibrated,itissealedup.

Usedtoadjustthesensortozero.Thepressureindicationshouldbeadjustedto“000”withnopressureapplied.

7. FrontPanelControlsandFeatures

Frontcontrols

Pressureindicator

Batterychange

indicator

Polarityindicator

Switchingindicator

Decimalpoint

SETswitch LOsetting

trimmer

HIsetting

trimmer

POWERswitch SPANadjusting

trimmer

ZEROadjusting

trimmer

Indicationmode

Settingmode

Around20sec Around20sec

YES

SET

Pressure

indicaton HIsetting LOsetting

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