智能系列压力变送器
智能系列压力变送器YBPZ(800Z)Capacityserialpressuretran***itter概述YBPZ(BP-800ZN)智能型压力变送器是采用美国GE公司的NOVASENSOR高精度隔离型扩散硅传感器组件,通过HART协议的高可靠性智能电路,将被测介质的压力转换为4~20mADC标准电信号。同时利用在4~20mA传输线上迭加一个数字信号进行通讯(采用HART协议)、查询和自诊断。通过PC机或手操器(通讯器)可以在现场或控制室对该变送器进行远程控制或重新组态。高质量的传感器精湛的全焊接技术及完善的装配工艺确保了变送器的高质量和优良性能。本产品有多种接口形式品种规格齐全,能够***大限度的满足客户的要求,特别适合广泛使用于各种工业现场。GeneraloverviewYBPZ(BP-800ZN)adopttheNOVASENSORisolationtypediffusesiliconesensorcomponentsandwiththeHARTagreementstablecapacitycircuit,ittransformthepressuretobe4~20mADCstandardsignal.Atthesametime,itaddsanotheronedigitalsignalbasedon4~20mAtodothecommunication,inquireaboutandselfdiagnose.UsingthePCdeviceorthehandoperator,youcandothedistancecontrolling.Qualifiedtran***itter,excellentweldingtechniqueandtheperfectinstallingmakesuretheexcellentfuncti***ofthetran***itter.Ithasalotofconnectiontypesthatwillsatisfymorecustomersandespeciallyfortheindustrylocalusing.特点:●不锈钢隔离膜片、适用范围广●高精度、高稳定性、高可靠性●抗射频抗电磁干扰●具有自诊断能力●Hrat协议数字通讯技术应用:●液压及气动控制系统、工业过程检测与控制●石油***控制系统、石化、环保、空气压缩●实验室压力校验、轻工、机械、冶金●其他自动控制和检测系统、楼宇供水恒压供水Characters:●StainlessSteelisolationfilm,widelyused●Highaccuracy,highstability,highliability●Resistanceofthedisturboftheelectromagneti***●Selfdiagnoseability●HartagreementApply:●Hydraulicpressureandpneumaticcontrollingsystem,industryprocessinspectionandcontrolling●Petroleumandnaturalgascontrollingsystem,petrochemical,environmentprotectandaircompress.●Laboratorypressuretest,lightindustry,mechani***andmetallurgy●Otherautomaticcontrollingandinspectionsystem,buildingwatersupplyandsoon.技术指标TechniqueIndex:测量介质Medium:与SUS316L不锈钢兼容的各种液体、气体或蒸汽Theliquid,gasandstreamwhichisnotcompatiblewithSUS316L量程范围Range:0~10kPa至0~60MPa(参见选型表)0~10kPato0~60MPa(Seetherangetable)过载压力Overloading:***大量程的2倍(其中量程代码102timesofmaxrange(Themaxoverloadingofcode10is90MPa)输出信号Signaloutput:4~20mADC(两线制)(输出信号可选择线性输出与Hart协议兼容的数字信号)4~20mADC(2-line)(signalcanbelinearorsquarerootoutputwhichiscompatiblewithHartagreement)精度Accuracy:&plu***n;0.1%FS(精度为基本量程下非线性、重复性、迟滞)&plu***n;0.25%FS&plu***n;0.1%FS(Underthebasicranges)工作电压Voltage:12~36VDC(两线制)标准24VDC&plu***n;5%,纹波小于1%12~36VDC(2-line)Standard24VDC&plu***n;5%,w***eislessthan1%工作温度Temperature:-20~70℃(标准补偿);特殊补偿由客户提出-20~70℃(Standardcompensation);orspecialascustomersrequest贮存温度Stocktemperature:-40~125℃-40~125℃相对湿度Relativehumidity:0%~95%0%~95%负载电阻Loadingresistance:(4~20mA):RL=Vs-12/0.02-RD其中:U为电源电压,RD为电缆内阻(4~20mA):RL=-RDNote:Uispowervoltage,RDisresistanceinthewires性能参数CapabilityIndex:零点调节Zeroadjust:不带按键,通过PC机或手操器校准(带按键显示表产品,可通过按键组态调校)Withoutkey-press,itcanbeadjustedbyPCdeviceorhandoperator(.Withkey-press,itcanbeadjustedbykey-pressconfiguration)量程调节Rangeadjust:不带按键,通过PC机或手操器校准(带按键显示表产品,可通过按键组态调校)Withoutkey-press,itcanbeadjustedbyPCdeviceorhandoperator(.Withkey-press,itcanbeadjustedbykey-pressconfiguration)电源影响Powereffect:小于输出量程的0.1%BFSL/年Lessthan0.1%BFSL/yearoftherangeoutput负载影响Loadingeffect:可忽略不计Toolittletoc***ider温度影响Temperatureeffect:&plu***n;0.05%FS/10℃(0.1级)量程迁移后温度影响相应变大&plu***n;0.05%FS/10℃(0.1class)Temperatureeffectmakesrelativeincreaseaftertherangeschanged稳定性Stability:在十二个月内不超过变送器的***度(在***大量程时)Notexceedtheaccuracyduring12months(onthemaxrange)阻尼时间Damptime:阻尼时间可设置0~32S出厂时间设定为0.2S用户可通过PC机或手操器进行阻尼时间重新设置Itcanbesetas0~32S,ouroriginaldatais0.2SandthecustomercanresetitusingthePCdeviceandhandoperator结构指标StructureIndex:膜片材料Film:SUS316L不锈钢压力接头Wetpart:1Cr18Ni9Ti电子外壳Case:铝合金表面喷塑处理Aluminiumalloywith电气接口Electricconnection:M20X1.5内螺纹电缆线密封接头M20X1.5femalewiresealingconnection指示表Display:5位LCD数字指示(数显表)5digitsLCDsignaldisplay重量Weight:≈1.3Kg防护等级Protection:IP65安装1.直接安装在测量点上(任意角度)。2.尽量安装在温度梯度与温度波动小的场合,同时避免强振动和冲击。3.测量蒸汽或其它高温介质时,注意不要使变送器的工作温度超限。必要时请安装散热器或其它冷却装置连接。4.安装时应在变送器和介质之间加装压力截止阀,以便检修和防止取压口堵塞而影响测量精度。在压力波动范围大的场合还应加装阻尼器或压力缓冲装置。Installationnotes1.Directinstalltothemeasuringpoin(tanyangles).2.Itisbettertobewithlesstemperaturefluctuationand***oidthestrongvibration.3.Whilemeasuringthehightemperaturemediums,pleasedonotexceedthetemperaturelimitation.Ifnecessary,fititwithcoolingdevices.4.Addpressurecut-offvalvebetweenthetran***itterandthemediumandaddthedampersifthepressurechangesalot.产品详细资料请点击:S.PZ(800Z)智能系列压力变送器.pdf压力变送器、智能型压力变送器BP800Z/YBPZ)