Pace Scientific(美国)

Pace Scientific

美国PaceScientificwww.pace-sci.com美国Pace成立于1991年,XR440小型数据采集器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!