技術(shù)參數(shù)：A：JF-1型無(wú)磁不銹鋼的砝碼密度：8.00g/cm3,砝碼磁化率：＜0.0006。E2級(jí)，F(xiàn)1級(jí)。B：無(wú)磁不銹鋼標(biāo)準(zhǔn)砝碼密度：7.94g/cm3,砝碼磁化率：＜0.01。E2級(jí)，F(xiàn)1級(jí)。C：無(wú)磁不銹鋼標(biāo)準(zhǔn)砝碼密度：7.85g/cm3,砝碼磁化率：＜0.05。F1級(jí)，F(xiàn)2級(jí)，M1級(jí),M2級(jí)D：主導(dǎo)產(chǎn)品為1Gr18Ni9Ti奧氏體不銹鋼材料生產(chǎn)的標(biāo)準(zhǔn)砝碼，其等級(jí)有F1級(jí)、F2級(jí)、M1級(jí)、M2級(jí)。其規(guī)格為20kg-1mg的各種元柱型、片型、環(huán)型砝碼；有套裝、單支裝；多種選擇。E：產(chǎn)品質(zhì)量可靠，價(jià)格合理，暢銷(xiāo)全國(guó)及海外，歡迎來(lái)電咨詢(xún)，選購(gòu)。http://wxqs2009.cn.alibaba.com （0）15895357315徐先生 注：可按客戶(hù)要求定制各種規(guī)格砝碼砝碼組合表 組合組規(guī)格1mg2mg5mg10mg20mg50mg100mg200mg500mg1g2g5g10g20g50g100g200g500g1kg2kg5kg10kg20kg1mg~500mg121121121 1mg~50g121121121121121 1mg~100g1211211211211211 1mg~200g12112112112112112 1mg~500g121121121121121121 1mg~1kg1211211211211211211 1mg~2kg(A)121 2112112112112121 1mg~2kg(B)12112112112112112112 1mg~5kg121121121121121121211 1mg~10kg1211211211211211212111 1mg~20kg(A)121121121121121121211211mg~20kg(B)12112112112112112112112 表1 砝碼最大允許誤差的絕對(duì)值(|MPE|,以mg為單位) 標(biāo)稱(chēng)值E1E2F1F2M1M2M350kg2580250800250080002500020kg1030100300100030001000010kg51650160500160050005kg2.58258025080025002kg13103010030010001kg0.51.651650160500500g0.250.82.582580250200g0.10.3131030100100g0.050.160.51.65165050g0.030.10.313103020g0.0250.080.250.82.582510g0.020.060.20.626205g0.0160.050.160.51.65162g0.0120.040.120.41.24121g0.010.030.10.31310500mg0.0080.0250.080.250.82.5 200mg0.0060.020.060.20.62 100mg0.0050.0160.050.160.51.6 50mg0.0040.0120.040.120.4 20mg0.0030.010.030.10.3 10mg0.0030.0080.0250.080.25 5mg0.0030.0060.020.060.2 2mg0.0030.0060.020.060.2 1mg0.0030.0060.020.060.2