雷达液位计常见故障负很多

本文章主要介绍了：德国Vega雷达液位计行业交流,导播雷达液位计校验,雷达液位计常见故障负很多等信息

3、重复性：±3mm；
4、分辨率：1mm；
5、采样：回波采样54次/s；
6、响应速度：>0.2S（根据具体使用情况而定）；
7、精度：<0.1%；
8、输出电流信号：4-20mA；
9、通讯接口：HART通讯协议；
10、过程连接：G1-1/2，G3/4法兰:DN50，DN80，DN100，DN150；
11、过程压力：-1～60bar；
12、电源：24VDC（±10%）纹波电压：1Vpp；
13、耗电量：max22.5mA；
14、环境条件：温度：-40℃～+250℃；
15、外壳防护等级：IP68；
16、防爆等级：EXiaIICT6；
17、两线制接线：仪表供电和信号输出共用一根两芯电缆；
18、电缆入口：M20×1.5（电缆直径5～9mm）。
(雷达液位计常见故障负很多)

(雷达液位计常见故障负很多)

*****WelcometotheLevel200SalesTrainingfortheRosemount2120and2110VibratingForkLiquidLevelSwitches.MynameisJohnStewart,IamtheProductManagerfortheMobreyequivalentofthe2120and2110,knownastheMobreySquing2andMiniSquing.TogetherwithAnnaOlanderatSaabRosemountandtheRosemountandEmersonlevelteams,wehavebeenworkingtodevelopthebestpossiblerangeofvibratingforkswitchesreadyforthemarketplace.*ThisslidegivesanoverviewoftheRosemount2100seriesswitchesnowavailable.Therangeissplitintotwoproducts,the2120,andthe2110.TheRosemount2120isessentiallythefullfeaturedproductwiththecompleterangeofprocessconnectionsandsafetyapprovalstomeetawidevarietyofprocessesandapplications.Thelimitedrange,OEMversionof2120isthe2110.The2110maintainsalloftheimportantfeaturesofthe2120inacompactandlowcostpackage.Targetcustomersforthe2110includetheFoodandBeverageindustry.*Right,sohowdoesitwork?Vibratingforktechnologyusestheprincipaloftuningforkvibration.Whenatuningforkisstruck,itvibrates.Thisvibrationoccursatwhatisknownastheforks’‘naturalfrequency’.Thisfrequencywillvarydependingontherelativesize,shape,andmaterialoftheforks.Inthe2100,theforksaredriventotheirnaturalfrequencyofoscillationbyapiezo-electriccrystalmountedbehindadiaphragmtowhichtheforksareconnected.APiezo-electricmaterialisonewho'sdimensionschangewhenavoltageisappliedacrossit.Thisisalsotrueinreverse,i.e.whenaforceisappliedtoapiezo-electricmaterial,avoltageisinduced.SufficientACvoltageisappliedacrossthepiezo-electriccrystalofthe2100tocausetheforkstovibrateattheirnatural(orresonant)frequencywheninair.Whentheforksarethencoveredwithaliquid,theybecomedampedandthefrequencyofvibrationchanges.Thischangeisdetectedbytheintegral
(雷达液位计常见故障负很多)

WABCO-400011858890WAYCON-0106UFA1044-PS-24-ACI德国VEGAFLEX62.XXAFE1HAMXL=11mVEGAVEGA压力变送器VEGABR52.XXGP1FZAMAsVEGA-1307VEGAGN.FX86ZTQB0-2200mm德国VEGAPULS68.XXEGD2HKMAX（此系列量程0...70米，温度-40℃...200℃,压力-1...40bar）SN64XXAEPVDMXX□VEGAPULS64VICKERS-1167DGX-H06-2L-60VICKERS-0450DG4V3SOFMUH560WATT-0253HU110AB4M4-BR100-KTY84-1G德国VEGAS.XXAGHKMXXVEGA雷达料位计PS68XXEGD2VDMXXPS65.XXLFKBDMAXVICKERS-0250MCSCJ23AG00010PS68ANTAB.XXGVEGA压力变送器VEGABR52.XXBB1SHKMAS德国VEGAD-77761PS60HS-05S/N:15707276VEGA威格电容物位计CP62XXAGSRAMXVEGA-0098VEGASON62XXANVDMA0～4.0mWORMALD-0004121.003.247VAHLE-0229KESR32/55-4-14RHS德国VEGABR64.XXBB1CHAMXXWAGO-0245282-311德国VEGAVEGABAR50WOERNER-0054VOE-B/7/2-7/7/7/7/7/7/7/0/PWOODHEAD-0099SST-PFB/PB3-CLXVOGEL-223324-2709-0055□VEGACAP64德国VEGAVEGABAR52,BR52.XXBB1CHKMXS0-0.4Bar,4-20MA,24VDC50mVENTUR-0005SKG90L2PCTVOGEL-2123PSG2/03/06VEGA超声波液位计VEGASON61.XXAGHKMAXWERMA-0047975.826.05□VEGACAP63VEGA压力变送器BR52.XXBB1CHAMXSVICKERS-0801CVGCPAV3W25010阀WOERNER-11933～M2003B-1003KWVICKERS-0130DG4V-3S-6C-M-U-H5-60VOGEL-1476OLA01-23001+428(4000118588)WEISHAUPT-0142VEGAEL型电容式物位计EL21.XGBVVDXXPHX,580MMWEIGEL-0399MP96*2475KW0~20m□VEGACAL65德国VEGA压力变送器BAR66压力变送器BAR67VAPO-0004DN25,PN16,TYP:S216D订货号VEGA超声波物位计SN63XXAAHKMXX0.6-15MWEIDMULLER-0183RCL4240242Wechsler24VDCBR52.XXBB3THAMXS德国VEGAVEGAPULS68.XXDGD2HKMXXG11/2ADN300WAGO-0092750-455德国VEGAVEGA振动式液位开关VEGA雷达液位计VEGAPULS65XXKGPHKMAXVSE-0023流量计VS10EPO12V31N11□VEGACAL65VEGA雷达物位计VEGAPULSSR.68XXE1O2HAMXVEGAVEGA压力变送器BAR14.X2HA1GV1PVICKERS-2231CVI-50-HFV-20-A-130-10PS66CXHFK2HAMXXBR52.XXGG1FZPMASWALDRICH－4000118588德国VEGA雷达波物位计PULS68VENZ-0002GIS-40.5300/50.2/10P10VEGA雷达物位计PS68.CXEGD2HKMXXVOGEL-1609TYPE:MFE2-F180-2000+299VEGA导波雷达液位计VEGAFX62.XXAGD1HKMAXVTI-0020V8-CI-BW-ST-L015VOITH-0058WF440.8JCAVEGA超声波物位计VEGASON61.XXAGVDNXXVERSA-0105BSP-3308-S17704流露切断阀VEGA导波雷达物位计VEGAFLEX61.CXAAA1HKMAXL=3770mmVEM-381WE1R280S4LLHW德国VEGAVEGAKON61VEGAKON66VEGATOR2

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