Nidec PG-200 User manual

DIGITALPRESSUREGAUGE
INSTRUCTION MANUALVer.7.1
PG-200
1
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

2
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
kPa
mmHg
kPaabs
mmHgabs
kgf/cm2
kPa
MPa
1
0.01
0.001
0.1
0.1
1
0.1
1
0.01
1
0.001
5000
50
5
500
500
3678
500
3678
20
2000
2.0
5000
20
2
200
200
1471
200
1471
15
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
HI、LO
HI
HI、LO
HI、LO
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
＊

3
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
−
72
40
69.5 +0.5
0
68.5 +0.5
0
Unitofdisplay Pressureport
M5,depth5
Panelcut
Panelthickness
（1〜2.5mm）
Panelmontnghook
13
72
72
40
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）
1
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
BC
E−
＋
Exampleofrelay
connection
5〜10V 10〜24V
−
COM.

4
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
1.
2.
3.
4.
5.
6.
7.
8.
9.
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
NO
YES
SET
Pressure
indicaton HIsetting LOsetting