cN.m cN.m mm kg 最小~最大
　 　 　 　 　 　 kgf.cm
RTD15CN 2~15 0.1 100 50 1.5RTD 0.2~1.5
RTD30CN 4~30 0.2 100 50 3RTD 0.4~3
RTD60CN 10~60 0.5 105 80 6RTD 1~6
RTD120CN 20~120 1 120 125 12RTD 2~12
RTD260CN 60~260 2 140 225 26RTD 6~26
RTD500CN 100~500 2.5 150 330 50RTD 10~50