信号隔离器/安全栅 信号隔离安全栅(一入一出) lda7041-palda7041-p1lda7041-pblda7041-p2 lda7041-pclda7041-p3 信号隔离安全栅(一入二出) lda7043-paalda7043-pa1lda7043-p11 lda7043-p33lda7043-p22lda7043-pbb lda7043-pcc 信号隔离安全栅(二入二出) lda7044-ppaalda7044-ppa1lda7044-ppbb lda7044-ppcclda7044-pp11lda7044-pp22 lda7044-pp33 信号隔离安全栅(一入二出)支持hart协议 lda7900-palda7900-pb 信号隔离安全栅(一入一出) lda7051-aalda7051-a1lda7051-a3 lda7051-bblda7051-11lda7051-22 lda7051-33lda7051-cc 信号隔离安全栅(一入二出) lda7053-aaalda7053-aa1lda7053-aa3 lda7053-a11lda7053-a22lda7053-a33 lda7053-abblda7053-acclda7053-3aa lda7053-2aalda7053-1aa 信号隔离安全栅(二入二出) lda7054-aaaalda7054-a1a1lda7054-aa11 lda7054-aa22lda7054-aa33 信号隔离安全栅(一入一出) lda7045-aa 信号隔离安全栅(二入二出) lda7049-aaaa 信号隔离安全栅(一入一出)支持hart协议 lda7905-aa 信号隔离安全栅pb = 设定显示量程下限 - 实际显示量程下限×pk +原pbpb = 设定显示量程下限 - 实际显示量程下限×pk +原pb根据公式:pk = 设定显示量程÷实际显示量程×原pklda7041-pb lda7041-pb lda7041-pb lda7040-pa/aalda7040-a1/aa lda7040-p1/aalda7040-p2/aalda7040-p3/aa lda7040-pb/aalda7040-pc/aa 热电隅隔离式安全栅一进一出 lda7074-falda7074-f1lda7074-fblda7074-f2 lda7074-fclda7074-f3 lda7074-ialda7074-i1lda7074-iblda7074-i2 lda7074-iclda7074-i3 热电隅隔离式安全栅一进二出 lda7910-faalda7910-iaa 热电隅隔离式安全栅二进二出 lda7922-ffaalda7922-iiaalda7922-ff11 lda7922-ff22lda7922-ff33lda7922-ffbb 热电阻隔离式安全栅一进一出 lda7082-falda7082-f1lda7082-fb lda7082-f2lda7082-fclda7082-f3 lda7082-ialda7082-i1lda7082-ib lda7082-i2lda7082-iclda7082-i3 热电阻隔离式安全栅一进二出 lda7920-faalda7920-iaa 热电阻隔离式安全栅二进二出 lda7921-ffaalda7921-iiaalda7921-ff11 lda7921-ff22lda7921-ff33lda7921-ffbb 信号隔离器一进一出 ldg8041-paldg8041-p1ldg8041-pbldg8041-pc ldg8041-p2ldg8041-p3 信号隔离器一进二出 ldg8043-paaldg8043-pa1ldg8043-p11ldg8043-p22ldg8043-p33ldg8043-pbb ldg8043-pcc 信号隔离器二进二出 ldg-8044-ppaaldg-8044-ppa1ldg-8044-pp11 ldg-8044-pp22ldg-8044-pp33ldg-8044-ppcc ldg-8044-ppbb 信号隔离器一进三出 ldg8045-paaaldg8045-pa11 信号隔离器一进一出 ldg8046-paldg8047-paa ldg8051-aaldg8051-a1 ldg8051-a2ldg8051-a3 ldg8053-aaaldg8053-aa3 ldg8054-aaaaldg8054-a1a1 ldg8055-aaaaldg8055-aa11 ldg8056-aaldg8056-2aldg8056-3a ldg8057-aaaldg8057-3aa ldg8074-faldg8074-f1ldg8074-ib ldg8910-faaldg8910-iaa ldg8922-ffaaldg8922-iiaa ldg8911-faldg8911-ia ldg8912-faaldg8912-iaa ldg8082-faldg8082-f1ldg8082-ia ldg8920-faaldg8920-f11ldg8921-ffaa ldg8921-iiaa ldg8923-faldg8923-ia ldg8924-faaldg8924-f11 ldg8083-3aldg8083-5c ldg8084-3aaldg8084-5ac ldg8011-12ldg8011-13 ldg8014-122ldg8014-133 ldg8018-1122ldg8018-1133 ldg8024-13 ldg8930-1133 ldg8930-2233 ldg8700-aa ldg8720-aa ldg8730-aa ldg8710-aa ldg8721-aa ldg8733-aa ldg8740-pa/aa ldg8711-pa ldg8712-pa ldg8713-pa ldg8701-fa ldg8702-ffaa ldg8704-fa ldg8705-ffaa ldg8314-p1 ldg8314-p2 ldg8315-a1 ldpg-1000s ldpg-1001s ldpg-1009s ldpg-3100s ldpg-3110s ldpg-3120s ldpg-3900s lrzg-1000s lrzg-1100s lrzg-2000s lrzg-2100s lrzg-1900s ldzg-3100s ldzg-3110s ldzg-3120s ldzg-3130s ldzg-3910s ldzg-5000s ldzg-5001s ldzg-5002s ldzg-5900s ldwg-1100s仪表pv显示值与滤波系数的关系如下:例2:变送电流4~20ma输出,测量时,输出零点值输出为4.2ma,输入满量程时输出为20.5ma,当前oub=0.2,当前ouk=1。设定:pb = 0.384,pk= 0.992lda7041-pb lda7041-pb lda7041-pb ldwg-1101s ldwg-1109s ldwg-1240s ldwg-1241s ldwg-1290s ldhx-1000s ldhx-1001s ldhx-1900s