测长仪|JDY-2-缕纱测长仪—环保设备商城

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测长仪|JDY-2

本仪器主要用于各种圆柱形、球形、平行平面等精密零件的外形，内孔尺寸的直接测量和比较测量，亦可进行内外螺纹中径等特殊测量，是各级计量室中的基本长度计量仪器之一。

It is one of the basic length-measuring instruments for metrological departments. It is applicable for both direct and comparative measurements of outer and inner dimensions of workpieces such as parallel planes, spheres, cylinders and bores. By using various accessories, it can be used for special measurements, such as pitches of male threads and female threads.

测长仪|JDY-2技术参数：

使用范围
Measuring range

外尺寸测量 Outer measurement 0-500 mm

内尺寸测量 Inner measurement 1-200 mm

外螺纹测量 Male thread ≤180 mm

内螺纹测量 Female thread 16-140 mm

直接测量范围
Direct meas.range

　

0-100mm

读数显微镜分度值
Reading microscope grad.

　

1μm

仪器误差
Instrument error

外尺寸测量 for ext.meas. ±(1+L/200)μm

内尺寸测量 for int.meas.±(1.5+L/200)μm

示值稳定性
Indication stability

外≤0.3μm 内≤0.5μm

仪器体积
Dimensions

95×39×49 cm
　

仪器重量
Weight

85 kg

　

标准配件
Standard attachments


	内测装置Internal measurement device 电眼装置Magic eye device 标准环规Standard ring gauge 外螺纹测量装置Male thread measuring device 内螺纹测量装置Female thread measuring device 各种测头测帽Variety of measuring heads and contact tips

免责声明：以上所展示的信息由企业自行提供，内容的真实性、准确性和合法性由发布企业负责，环保在线对此不承担任何保证责任。

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