VEGAFLEX81辐射测量传感器
TDR辐射测量传感器用于持续性液位和夹层测量,用于各种类型的液体的通用型 TDR 传感器
绳型、棒型或同轴型传感器。在有蒸汽、有附着物、会发泡或有冷凝物的应用场合,该传感器也能提供准确可靠的测量值 -哪怕是在立管或旁路管中也是如此。 使用VEGAFLEX81免维护完成各种液体测量。测量不受蒸汽,粘着,泡沫和冷凝等环境因素影响,测量结果jingque可靠。 VEGAFLEX 81为经济型物位和夹层测量方案。
技术参数量程-距离75m[Meter-Foot]过程温度-60...200°C[°C-°F]过程压力-1...40bar[Bar-kPa-psi]测量精度±2mm型式Basicversionforexchangeablecableø2;ø4mmBasicversionforexchangeablerodø8mmBasicversionforexchangeablerodø12mmCoaxversionø21.3mmforammoniaapplicationCoaxversionø21.3mmwithsingleholeCoaxversionø 21.3mmwithmultipleholeCoaxversionø42.2mmwithmultipleholeExchangeablerodø 8mmExchangeablerodø12mmExchangeablecableø2mmwithgravityweightExchangeablecableø4mmwithgravityweightExchangeablecableø2mmwithcenteringweightExchangeablecableø4mmwithcenteringweightExchangeablecableø4mmwithoutweightexchangeable,PFA-coatedcableø4mmwithnon-coatedcenteringweight接液材质PFA316L镍基热强合金C22Alloy400(2.4360)AlloyC276(2.4819)不锈钢Duplex(1.44562)304L螺纹连接≥G¾,≥ ¾NPT法兰连接≥ DN25,≥1"密封材料EPDMFKMFFKMSiliconeFEPcoated硼硅玻璃外壳材料塑料铝Aluminium不锈钢,精密铸件不锈钢,经电解抛光保护方式IP66/IP68(0,2bar)IP66/IP67IP66/IP68(1 bar)输出ProfibusPAFoundationFieldbus4 … 20mA/HART-two-wireModbus4 … 20mA/HART-four-wire环境温度-40...80°C许可证适用范围ATEX/欧洲CSA/加拿大FM/美国EAC(GOST)/白俄罗斯EAC(GOST)/哈萨克斯坦EAC(GOST)/俄罗斯IEC/全球NEPSI/中国UKRSepro/乌克兰INMETRO/巴西CCOE/印度防爆Intrinsicsafety"i"Flameproofenclosure"d"Dustexplosionprotectionthroughhousing"t"食品/医药FDA船用许可证ABSBVCCSDNVGLLRNKRINA溢出保护水资源法VLAREMIISIL认证SIL2显示与操作操作PlicscomPC,PACTwareandDTMHART-CommunicatorSoftware(e.g.AMS™,PDM)显示显示/操作模块PLICSCOMVEGADIS81VEGADIS82