本品為精密電工測(cè)量?jī)x器,精度高、量程寬,可組成單橋、雙橋電路來(lái)測(cè)量直流中阻、低阻,也可作為精密級(jí)電阻箱使用。型號(hào)前有FM的是新機(jī)型,無(wú)FM為普通機(jī)型。新型機(jī)內(nèi)增加了高靈敏度檢流計(jì)、穩(wěn)壓電源,重新整合了外接端鈕電路,革除了原雙橋的“體外循環(huán)”回路,使用更加方便穩(wěn)定,物理模型更直觀,是計(jì)量、科研、教學(xué)各方客戶的手選款之一。 測(cè)量范圍 | zui小進(jìn)步 | 準(zhǔn)確度 | 尺度cm3 | 重量kg | 10-6~10-2 Ω 10-2~10-6Ω | 0.01μΩ | 0.02 | 46×31×15 | 4;4.8 | 另購(gòu)件:標(biāo)準(zhǔn)電阻、四端夾具、兩端/四端被測(cè)電阻箱;普通型還需購(gòu):檢流計(jì)、電源 | 實(shí)驗(yàn)室離子計(jì): PXS-270,PXSJ-216,PXSJ-226,PXS-215,DWS-51,DWS-51-1,DWS-295,DWS-296, 實(shí)驗(yàn)室滴定儀: ZDY-500,ZD-2,ZDJ-4A,ZDJ-5,ZYT-1,ZYT-2,ZSD-1,ZSD-2,ZSD-2J,ZD-3A, 分析儀: DZS-706,DZS-707,DZS-708,DZS-718,COD-571,COD-571-1,COD-572,KLS-411,ZDY-501,44B,ZF-2,ZF-2C,ZB-1C, GXG-201, 紫外分析儀: ZF-I,ZF-20C,ZF-20D,ZF-401A,ZF-401B,ZF-501A,ZF-501B,ZF-90A,ZF-90B,ZF-7A,ZF-7B,ZF-7C,ZF-7D,ZQJ-254,ZF-4,WFH-203B,WFH-204A,WFH-204B,WFH-204,WFH-201BJ,WFH-201B,WFH-202B,WFH-201A,WFH-202,WFH-205B,HD-9706,HD-9707,HD-9704,HD-9705,HD-1,HD-2,HD-3, HD-4,HD-5,HD-A,HA-B,HD-S,ZF-C,ZF-5, 可見分光光度計(jì): 721,721N,721-100,722N,722S,7230G,723N,751GD,752N,754N,755B,UV759,UV759S,756MC, 756CRT,UV757,UV757CRT,UV762,UV765,UV765CRT,UV765PC,760CRT,361MC,361CRT,AA320N, AA320NCRT,AA370MC,3510,4510,4510F,4530,4530F,930A,960MC,960CRT,970CRT,6400A,FP640,FP6410,RP508,721S,S22PC,722SP,725S,S23A,S24,S52,752S,752SP,755S,GOLDS53,S54, 765S,S400,S410,F93,F95,F96,DA620S,UV-7502PCS,UV-7502PC,UV-7502CS,UV-7502C,UV-7504PC,UV-7504C,UV-7504,723PCS,723PC,723C,722-100,722,723,752,754,754PC,756,7600MC,7600CRT,7601MC,7601CRT, 色譜儀: GC102AF, GC102AT, GC102M, GC102NJ, GC112A, GC122, GC112A-TCD, GC122-TCD, GC122-ECD, GC-122FPD, GC122-NPD, LC-200, MD-1, MD-2, MD-3, HD-A, XWT-1044S, 3057-11, CXG-A, MA-1, MA-2, MA-3, MB-1, MB-2, MB-3, 在線環(huán)保監(jiān)測(cè)儀: COD-580,DWG-8002A,SJG-705,SJG-208,SJG-203A,PHG-21D,PHGF-43,PHG-217D,PHGF-27B,PHG-243,DWG-8004,DWG-8003,COD-582,ZDJ-520, PHG-217D-1,PHG21D,PHG-21D-1, PHG-7685A, SJG-7835A,DWG-8025A, 色度儀: WSF,WSF-J,WSC-S,WSB-L,WJL,WQL,WGW, XZR-2B,XZR-2J,SD9011,SD9012, |