PT100A、PT101、PT102A管道直径卷尺

  • Go/No-Go 袖珍式钢卷尺用于对管道进行圆周测量,以 1/100 英寸为刻度增量
  • Go/No-Go 一侧可用于检查切削或滚制开槽管道是否符合 Victaulic(唯特利)沟槽管道规格
  • 卷尺的外端刻有凹痕,以便能够在沟槽内妥当重叠,获得更为精确的测量结果
  • PT100A contains Go/No-Go markings for use with ¾ – 24″| DN20 – DN600 pipe; tape marked with 0.01″| 0.25 mm increments on the opposite side
  • PT102A contains Go/No-Go markings for use with Original Groove System sizes 8 – 12″| DN200 – DN300 and Advanced Groove System sizes 14 – 72″ | DN350 – DN1800; tape marked in 0.02″| 0.5 mm increments on the opposite side
  • 卷尺的Go/No-Go侧不能用于测量铸铁、球墨铸铁或铜管尺寸