105J Digital measuring microscope
Digital measuring microscope 105J is a large measurement precession microscope. The instrument used grating displacement sensor system for a high-efficiency optical measurement apparatus, with readings intuitive, simple, and to improve the efficiency of equipment and the use of granite for the base so that the stability of better equipment and so on. It is widely used in measuring the various enterprises; all levels of testing and calibration laboratories, as well as other sectors such as scientific research work in the measuring.
Instruments with high precision, especially for precision length and angle measurement, at the same time as a result with a wide range of attachments, to use the full expansion of the scope.
Instrument image method can be used or contact method in accordance with rectangular coordinate or polar coordinate machine tools and parts for the length, angle and shape for precision measurement. The main measurements of the objects are: knives, measuring, tooling, workpiece, such as model type.
The instrument with digital data output interface device, which can be expanded to connect two-dimensional data acquisition system and computers, together with two-dimensional measurement software can be upgraded to a microprocessor-based measuring microscope (Factory Model No. 105JPC).
1．Measurement range and divisions:
1)x，y coordinate measurement range：150×100mm （Optional 200×150mm) Measurement resolution： 0.001mm
2)Aiming microscope Travel movements：120mm
3)Angle measuring eyepiece Range of angle measurement：360° division：1
4)Contour eyepiece Range of angle measurement：±7° division：10´
Circular reticle：Radius of curvature R is from 0.1 to 100mm
5) Optical Locator Probe diameter：φ3±0.1mm
Probe diameter measuring limit tolerance ≤0.0005mm
Max. measuring depth: 15mm
6) Glass table size: 225mm
7) Max. capacity: 15kg
2．Aiming microscope optical parameters
|Sign value of magnification lens||l×||3×||5×|
|Total magnification||With angular contours or eyepiece||10×||30×||50×|
|With double images eyepiece||15×||42×||65×|
|Object field (mm)||With angular contours or eyepiece||φ20||φ6.6||φ4|
|With double images eyepiece||φ13||φ4.7||φ3|
|Work distance (mm)||With angular contours or eyepiece||8l||90||65|
|With double images eyepiece||47||85||63|
Meet the temperature requirements laid down under the conditions of the guarantee instruments are as follows:
Mm glass reticle scale for examination, the accuracy of instruments:（4+L/25 ）μm, L – for the measuring range, unit: mm
2)Angle measuring eyepiece : Max.angle measurement tolerance ≤ 1 ‘
3) Double images eyepiece:images uncertainty of ≤ 0.001mm ,images non-correctness of ≤ 0.001mm
4) Optical locator: measurement uncertainty of ≤ 0.001mm, measurement non-correctness of ≤0.0015mm
Input voltage / output voltage / frequency / power (does not include digital part): AC 220V/ AC 6V/ 50HZ/100W
Net weight: 250kg
Meas.: 550 ×500 ×60 mm