瑞典TA-CBI测量设备TechnicaldescriptionTA-CBIisacomputerprogrammedbalancinginstrument.Itc***istsofanelectronicdifferentialpressuregaugeandamicrocomputerwhichhasbeenprogrammedwiththeTAvalvecharacteristicswhichmakespossibleadirectreadingofflowanddifferentialpressures.TheTA-CBIhastwomaincomponents:-Aninstrumentwhichcontainsamicrocomputer,inputtouchpad,LCDdisplayandre-chargeableNiMhbatteries.-Asensorunitwhichcontainsapiezoresistivepressuresensor,onemeasurementvalveandconnecti***.Themeasurementvalvehasasafetyfunctionwhichprotectsthesensorfromtoohighdifferentialpressures.Measurementrange:Totalpressure:max2500kPa.Differentialpressure:-9to200kPa.Flow:Duringflowmeasurementsthepressurerangeis0.5to200kPa.Temperature:-20to120°CTemperatureliquidmedium:-20to120°CMeasurementdeviation:Differentialpressure:Thegreaterof&plu***n;1%ofdisplayedvalueor&plu***n;0.2kPaFlow:Asfordifferentialpressure+valvedeviation.Temperature:<0.2°C+sensordeviation.Effectiveoperatingtime:8to10hbetweenchargesdependinguponapplication.Ambienttemperaturefortheinstrument:0to40°C(duringoperation)5to40°C(charging)-20*to60°C(storage)*)Donotle***ewaterinthesensorwhenthereisariskoffreezing.)