QD-3019厚度儀Thickness Tester
QD-3019厚度儀是紙與紙板厚度測(cè)定的專(zhuān)用儀器,其主要技術(shù)指標(biāo)和參數(shù)符合GB451.3《紙和紙板厚度的測(cè)定法》的有關(guān)規(guī)定,可廣泛適用于紙張、紙板及其他片狀材料的厚度測(cè)定。本儀器有指針和數(shù)顯兩種。
QD-3019 type Thickness Tester is measured the thickness of paper and cardboard special apparatus, widely used in paper, cardboard and other sheet materials, measured the thickness of corrugated cardboard.
測(cè)試范圍Measuring range:0-5mm和0-20mm
分度值Accuracy:0.01mm、0.001mm
接觸壓力Contact pressure:100±1 kPa
接觸面積Contact area:200±5 mm2
測(cè)試表頭Measured header :Dial indicator for digital display ,
Dial gauge for digital display
測(cè)量面平行度Parallelism:≤0.002mm