西安凱躍電子科技有限公司聯(lián)系人：李娜 電話/傳真:029-85579782手機(jī)：13110492613 郵箱：lia101200@163.com QQ:350256455網(wǎng)址：http://www.xakydz.cn THM1176-PDA低頻磁場(chǎng)測(cè)量分析儀測(cè)量頻率范圍從低頻20Tesla至DC1KHZ主要特點(diǎn) 使用一根各向同性的3-axis霍爾探針，可測(cè)量不同方向。 在頻率范圍內(nèi)進(jìn)行高靈敏度和準(zhǔn)確度的測(cè)量 頻率范圍從DC到1千赫 容易的操作由PDA觸摸屏或MS-Window根據(jù)個(gè)人計(jì)算機(jī)軟件(已包括) USB探針接口，可使用汽車電源 供給了動(dòng)力 Hardcase包括 描述THM1176-PDA是在一個(gè)小運(yùn)輸箱設(shè)置的一次完全測(cè)量包括一臺(tái)全面貌特征的PDA計(jì)算機(jī)。Three-axis霍爾磁力儀使用測(cè)量磁場(chǎng)力量。它獨(dú)特，非凡緊縮設(shè)計(jì)允許它使用作為一臺(tái)便攜式的儀器或直接地連接到個(gè)人計(jì)算機(jī)。應(yīng)用探針為測(cè)量靜態(tài)磁場(chǎng)設(shè)計(jì)由1千赫決定頻率。測(cè)量在醫(yī)療設(shè)備(磁反應(yīng)想象，MRI)，金屬生產(chǎn)設(shè)備和鐵路系統(tǒng)是典型的應(yīng)用。特點(diǎn)THM1176-PDA提供總領(lǐng)域沒有問(wèn)題探針的取向，很大地促進(jìn)許多測(cè)量任務(wù)例如領(lǐng)域映射。卓著的特點(diǎn)是如下：?三個(gè)軸磁場(chǎng)的所有三個(gè)軸的同時(shí)測(cè)量提供總領(lǐng)域，沒有問(wèn)題探針的取向。?微觀領(lǐng)域敏感容量只150x150x10 m的傳感器大小3提供優(yōu)秀地方化和三個(gè)軸的一次前后一致的測(cè)量甚而在高度不同類的領(lǐng)域。?場(chǎng)強(qiáng)由20T決定四測(cè)量范圍 100mT、500mT、3T和20T 準(zhǔn)許測(cè)量非常甚而強(qiáng)的領(lǐng)域。標(biāo)準(zhǔn)定標(biāo)包括范圍由3T.決定。提供自動(dòng)或手工范圍設(shè)置。?DC帶寬到1千赫1千赫帶寬準(zhǔn)許測(cè)量變壓器和馬達(dá)引起的，例如，AC領(lǐng)域。?圖解結(jié)果顯示場(chǎng)強(qiáng)對(duì)時(shí)間可以被顯示作為圖表。測(cè)量數(shù)據(jù)可能也被記錄歸檔。英文說(shuō)明：THM1176-PDA(SuccessorforETM-1)AComplementaryproductfromMagnetometerformagneticfieldsfromDCupto1kHzRangingfromlowfieldsupto20TeslaKeyFeatures?Non-directionalmeasurementusinganisotropic3-axisHALLprobe?Smallsizedfieldsensitivepointforaccuratemeasurementsinhighgradientfields?FrequencyrangefromDCto1kHz?EasyoperationbyPDAtouchscreenorMS-WindowsbasedPCsoftware(allincluded)?USBprobeinterface,bus powered?Hardcaseincluded DescriptionTheTHM1176-PDAisacompletemeasurementsetinasmalltransportcaseincludingafullfeaturedPDAcomputer.TheThree-axisHallMagnetometerisusedtomeasurethemagneticfieldstrength.Itsunique,extraordinarilycompactdesignallowsittobeusedasaportableinstrumentordirectlyconnectedtoaPC.ApplicationsTheprobeisdesignedformeasuringstaticmagneticfieldsuptofrequenciesof1kHz.Measurementsonmedicalequipment(magneticresonanceimaging,MRI),metalproductionequipmentandrailwaysystemsaretypicalapplications.FeaturesTheTHM1176-PDAprovidesthetotalfieldnomattertheorientationoftheprobe,whichgreatlyfacilitatesmanymeasurementtaskssuchasfieldmapping.Outstandingfeaturesareasfollows:?ThreeaxesSimultaneousmeasurementofallthreeaxesofthemagneticfieldprovidesthetotalfield,nomattertheorientationoftheprobe.?MicroscopicfieldsensitivevolumeAsensorsizeofonly150x150x10 m3providesexcellentlocalizationandaself-consistentmeasurementofthethreeaxeseveninhighlyinhomogeneousfields.?Fieldstrengthsupto20TFourmeasurementranges 100mT,500mT,3Tand20T allowmeasuringevenverystrongfields.Thestandardcalibrationcoverstherangeupto3T.Automaticormanualrangesettingisprovided.?BandwidthofDCto1kHzThe1kHzbandwidthallowsmeasuringACfieldsgenerated,forexample,bytransformersandmotors.?GraphicalresultsdisplayFieldstrengthvs.timecanbedisplayedasagraph.Measurementdatacanalsoberecordedtof