价格:未填
供应:99999
发货:3天内
4-StarpH/溶解氧测量仪 简易三键操作设计 大屏幕液晶显示，读数稳定指示内置快速操作指南自动大气压力校正十组密码保护方法 产品详细信息 此款高性价比的双通道、双显示pH/溶解氧测量仪非常易于设置和操作，可为水质分析实验室提供可靠而准确的pH和溶解氧测量。此表具备改进的读数稳定指示，盐度校正和自动大气压力补偿，符合GLP的相关特征，可选用21CFRPart11软件。1－5点pH校正确保在极限浓度下的测量准确性，与Winkler滴定法关联的溶解氧校正改进了测量的准确性。SMARTSTABILITYTMandSMARTAVERAGINGTM功能简化了测量过程。最多可存储十组设定参数和校正数据. 附加功能： 使用极谱式溶氧电极台式IP54防尘防溅等级 BNCpH电极接口和迷你DIN溶氧电极接口 一点到五点自动或手动pH校准DIN和NIST/US缓冲液自动识别仪表自测和自我诊断 GLPIQ/OQ文件记录200组数据记录，可通过RS232或USB接口下载到打印机或个人电脑中CE,CSA,UL,T躒和FCCA级认证pH:ReadoutRange/Resolution:-2.000to19.999or0to14inaqueoussolutions/0.1,0.01,0.001RelativeAccuracy:±0.002SMARTSTABILITY?andSMARTAVERAGING?:Resolutiondependent/automaticAUTO-CAL?and/orManualCalibration:1to5points;US/NIST,DIN,andcustombuffersrecognizedmV:Range–mV/RmV:±1999.9ORP:EHautocalibrationtostandardhydrogenelectrodeResolution:0.1RelativeAccuracy:±0.2mVor0.05%,whicheverisgreaterDISSOLVEDOXYGEN(DO):Range/ResolutionConcentration:0.00to90.0mg/L/0.0/0.00Range/Resolution%Saturation:0.0to600%/0/0.0RelativeAccuracyConcentration/%Saturation:±0.5%±1digitSMARTSTABILITY?andSMARTAVERAGING?:Resolutiondependent/automaticAutoCalibrationorManualInput:WaterSaturatedAirandAirSaturatedWater,WinklerCalibrationtoWinklerTitrationforBOD:AvailableasneededSalinityFactor:0to45pptBarometricPressureRange:450to850mmHgProbeType:PolarographicTEMPERATURE:Range/Resolution:-5to105°C/0.1upto99.9°C,1.0over99.9°CRelativeAccuracy:±0.1°CTemperatureCompensation:DO(auto);pH(auto/manual)Display:CustombacklitLCD,foreasyviewingINPUTS/OUTPUTS:SensorInputs:DO-miniDIN-Locking;ATC-miniDIN-Locking;pH-BNC;Reference-Pintip;Stirrer-Phono-jackCommunications:Bi-directionalRS232-Stereojack,optionalUSBinterfaceCableSPECIALGLPSOFTWAREFEATURE:#OfDataLoggingPoints:200pointsbytime,stabilityormanualreadwithtime/datestampCalibrationLog:Last10CalibrationsUserMethodStorage:10SavedAdvancedSelf-testandDiagnostics:YESGLPElectrodeVeri?cation:YESPasswordProtection:YESInternetSoftwareUpdates/DownloadableMethods:YES21CFRPart11SoftwarePackage:OptionalPower:Universalpoweradapterandbatterypower4xAAbatteriesRegulatoryandSafety:CE,CSA,UL,T?V,FCCClassAlimitsENVIRONMENTALOPERATINGCONDITIONS:AmbientOperatingTemperature:5to45°CRelativeHumidity:5to85%Non-CondensingIPRating:IP54,splashproofanddustproofWarranty:36months(fromdateofpurchase)*Abovedatageneratedunderoptimal/controlledcircumstances: