SINPO JD20/JD20A 0.2 μ m Precision Optical Meter

NegotiableUpdate on 01/03

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

SINPO JD20/JD20A 0.2 μ m Precision Optical Meter Product Introduction JD20 adopts wax screen technology, additional reading magnifying glass, uniform field of view brightness, and clear image quality. JD20A adopts CCD digital image processing technology to directly display measurement values in digital form, with high measurement resolution. The instrument has high measurement accuracy, stable and reliable data, and is convenient and fast for detecting small-sized precision parts. The instrument has a compact structural design, small external dimensions, and is easy to transport.

Product Details

technical parameter

Measurement range (mm): 0~180

JD20 minimum partition value: 0.2 μ m

JD20A resolution: 0.02 μ m

Indication range: ± 0.02mm

Indication error:

± (0.05+0.0025A) μ m (where A is the indicated value in μ m)

Repeatability of indication: 0.02 μ m

Measurement force: 1.20N ± 0.2N

Fine tuning range of JD20 dividing line image: ± 5 divisions

Visual width of each partition in JD20: 1.7 mm

The outer diameter dimension of the measuring shaft and the inner diameter of the measuring cap: ф6g6

Measuring cap inner diameter matching size: ф6H7

Instrument usage environment: Room temperature 20 ℃± 3 ℃, relative humidity should not exceed 60%

Instrument weight: 30 kg

Dimensions (mm):

JD20 length 320 x width 230 x height 820

JD20A length 320 x width 230 x height 750

workbench

Seven bar workbench: used for verifying thick gauge blocks and workpieces

Ball bar workbench: used for verifying thin gauge blocks and workpieces

Measuring block moving rack: used to hold and move standard and inspected measuring blocks

Smooth workbench: used for measuring the diameter of a sphere