1
Industrialwastewater,
2
purewater,circulatingwater,
3
foodwastewatertreatment,desulfurizationpickling,
4
wastewatertreatment,glasscarvingprocess,
5
electroplatingwastewater,printinganddyeing,
6
electronicsemiconductor,chemical,pharmaceutical,etc
Highimpedancepreamplifier,strongabilityofanti-interference
Transmissiondistancebetweentheindicatorwithelectrodeis100m
Isolationtype4~20mAoutput,usingopticalcouplingisolationoutputtechnology
LCDdigitalindicatorwithbacklight
Withupperandlowerlimitalarm,2separate220VAC/3Arelayoutput
Automatictemperaturecompensationfrom0~100°C
Indicator
LCDdisplaywithbacklight
Measuringrange
pH:0.00~14.00pH;ORP:-1999~+1999mV
Signaloutput
4.00~20.00mA
Operation
-10~+60degree;0~95%relativehumidity,nocondensing
Storage
-20~+70°C;0~95%relativehumidity,nocondensing
Relay
2relays;SPDTcontactor,3A110/220VAC,3/30VDCohm
Temperaturecompensation
Pt1000RTD,Automaticcompensationrange:0~100°C
Accuracy
0.25%
Stability
0.1%ofmeasuringrangein24hours,noaccumulated
Repeatability
0.1%ofmeasuringrange
Powerrequirement
90~130VAC,50/60HZ(MAX10VA)or180~260VAC,50/60HZ
Dimension
96*96*125mm
N.W
1KG