300 x 200 mm X / Y - axis travel Measuring Microscope with Zero-set Switches STM-3020A manufacturer from China DongGuan Sinowon Precision Instrument Co., Ltd.

300 x 200 mm X / Y - axis travel Measuring Microscope with Zero-set Switches

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: STM-3020A

Product Features: 1) Bright field observation, clear and flare less obverse image, wide field of view.<b

Product Features:
1) Bright field observation, clear and flare less obverse image, wide field of view.
2) Long working distance objectives, up to optical 1000x magnification
3) Aperture diaphragms in the transmitted illumination and reflected illumination system as standard feature
4) The quick-release system, which is especially useful in long-stroke measurements
5) Focus and measure using the fine/coarse movement handle with the large-size grips on both sides of the
column
6) Zero-set switches (X- and Y-axis) are also located near the stage feed handles.
7) Available with the Vision Unit for upgrading to a vision measuring system

Technical Specifications :

Microscope Model	STM-2015A	STM-3020A
Code #	532-150	532-160
X/Y-axis travel	250x150mm	300x200mm
Scale Resolution	0.0005mm
XY Stage Measuring Accuracy at 20ºC.	(2+L/200) μm L: measuring length
Observation Image	Obverse image (Erect Image is available)
Eyepiece Tube	Binocular Eyepiece: WF10/20
Objective Lens	Only 5x is standard delivery; Optional: 10X, 20X, 50x 100x
Contour Illumination	Adjustable LED
Surface Illumination	Adjustable LED
Z Axis Travel Range	Standard focus travel:150mm, 200mm is optional
Z Axis Focusing	Manual focusing (Coarse/fine)
XY Stage Floating Function	Quick release mechanism
Display Unit Function	Zero setting, Direction switching, Data output via RS-232
Power Supply	AC220/50HZ; AC110V/60Hz
Optional Accessories	High-Precision Rotary Table RT4(D:165mm), RT5(262mm)
	Digital Readout DP300
	Quickmeasuring Measuring Software QM2.0
	CCD adapter and CCD camera

Optical Specification:

Name	Objective					Eyepiece WF10/22
Name	N.A.	W.D.(mm)	f(mm)’	R(um)	±p(um)	Magnification	Visual Field(mm)
5x	0.15	11.6	40	2.1	16.3	50x	¢4.4
10x	0.3	6.3	20	0.9	3.1	100x	¢2.2
20x	0.4	10.3	10	0.69	1.8	200x	¢1.1
50x	0.8	2	4	0.34	0.4	500x	¢0.44
100x	0.8	1.96	2	0.34	0.2	100x	¢0.22