Pace Scientific(美國)

Pace Scientific

美國PaceScientificwww.pace-sci.com美國Pace成立于1991年,XR440小型數(shù)據(jù)采集器Foundedin1991,PaceScientificdevelopsandmanufacturesdataloggersandsensors.OurfourchannelXR440PocketLogger®workswithover40directconnectsens ors,includingTemperature,Humidity,HighPressure,LowPressure,ACCurrent,DCCurrent,ACVoltage,Power,Light,SolarRadiation,SoilMoisture,withnoexternalpower!TheXR440alsoreads0-5vsignals,resistances,andcontactclosures.Miniatureplug-inmodulesaccept4-20masignals,thermocoupleandmillivoltsignals,andadditionalvoltageranges.Anexternalmoduleacceptspulses.AnycombinationoffourPacesensorscanbeusedwiththeXR440datalogger.Batterylifewithanymixofconnectedsensorsistypically2to3years!