General
Specications
GP10/GP20
Paperless Recorder
(Portable type)
Yokogawa Electric Corporation
2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 Japan
GS 04L52B01-01EN
GS 04L52B01-01EN
©Copyright Octorber 2012
13th Edition Nov. 10, 2015
OVERVIEW
The GP10/GP20 are portable type paperless recorders
that display real-time measured data on a touch
screen and save data on an external storage medium
(SD card).
For the input/output module specication, please see
GX90XA/GX90XD/GX90YD/GX90WD/GX90XP Input/
Output Module General Specication (GS 04L53B01-
01EN.)
● Thenumberofanaloginputisamaximumof100
channelsinGP10withexpandableI/O,amaximum
of100channelsinGP20standardtype(GP20-
1)withexpandableI/O,andamaximumof450*
channelsinGP20largememorytype(GP20-2)with
expandableI/O.
*Max.numberofinput/outputchannelsis500channels.
● TheGP10/GP20havethelargeinternalmemory
(GP10/GP20-1: 500MB, GP20-2: 1.2 GB), and
prolonged record and preservation are possible.
● Astheinputsignal,aDCvoltage,thermocouple,
resistancetemperaturedetector,DI(DCVinput
(TTL),contactsignal),ormA(DCcurrent)canbe
set to each channel.
● Inputandoutputhavemodulestructureanditcan
extendthemeasily.(GP10:max.3*,GP20:max.10*)
* IncaseofusingexpandableI/O,GP10can
extendtwounits,GP20canextend9units.
● Amoduletypeisvetypes,ananaloginput,a
digital input, a digital output, a digital input/output,
and a pulse input.
● AmaximumofsixunitsofexpandableI/Ocanbe
connectedtoGP10/GP20.EachexpandableI/O
canincorporateamaximumofsixmodules.With
expandableI/Oconnected,GP10andthelarge
memorytypeGP20canusemultiplechannels.
Furthermore,theI/Oportscanbeinstalledin
separatelocationsfromwhereGP10/GP20is
located,helpingyoureducewiringrequirements
andbuildadecentralizedconguration.
● Theintuitiveoperationbyick,pinchin,andpinch
out are possible.
● Thepasttrendunderrecordingcanbeseamlessly
displayed on a trend screen.
● Moreover,themeasurementdataofthetime
speciedonthecalendarscreencanbesearched
and displayed.
● Variousfunctions,suchasafreehandmessage,
aPDF/Exceloutputofareportle,adirectoutput
toanetworkprinter,ascalemovementofatrend
display, and a buzzer, are equipped.
● ItcanbehookeduptonetworkviaEthernet,which
enablestoinformbyEmailandtomonitoronWeb
siteaswellastotransferlesbyusingFTP.Also,
itcancommunicatewithModbus/RTUorModbus/
TCP.
● AsetupofGPcanbeperformedon-linefromthe
webbrowseronPC.Asetupbyoff-lineisalso
possible.
● UniversalViewersoftwareallowsaPCto
displaywaveformsonitsscreenandtoprintout
waveforms.
● Themeasuringaccuraciesnotedinthegeneral
specicationshaveamarginoferrorthattakes
intoaccounttheproduct'scomponentsandthe
equipmentusedforadjustmentandtesting.
However,theactualvaluescalculatedfromthe
accuracytestingdatauponshipmentofthe
instrumentfromthefactoryareasfollows.
Inputtype
Measuring accuracy
*1
(typical value
*2
)
DCV 20mV ±(0.01%ofrdg+5μV)
60mV ±(0.01%ofrdg+5μV)
6 V (1-5 V)
±(0.01%ofrdg+2mV)
TC
*3
R
± 1.1 °C
K
±(0.01%ofrdg+0.2°C)for0.0
to 1370.0 °C;
±(0.15%ofrdg+0.2°C)for
-200.0 to 0.0 °C
K (-200 to 500
°C
)
±0.2°Cfor0.0to500.0°C;
±(0.15%ofrdg+0.2°C)for
-200.0 to 0.0 °C)
J
±0.2°Cfor0.0to1100.0°C;
±(0.10%ofrdg+0.2°C)for
-200.0 to 0.0 °C
T
±0.2°Cfor0.0to400.0°C;
±(0.10%ofrdg+0.2°C)for
-200.0 to 0.0 °C
N
±(0.01%ofrdg+0.2°C)for0.0
to 1300.0 °C;
±(0.22%ofrdg+0.2°C)for
-200.0 to 0.0 °C
RTD Pt100 ±(0.02%ofrdg+0.2°C )
Pt100
(high resolution)
±(0.02%ofrdg+0.16°C)
GP10 GP20