SPTM-14B Toolmaker's Microscope
The SPTM-14B tool microscope, equipped with optoelectronic technology and a precision grating scale, supports variable magnification observation ranging from 10X to 50X, making it suitable for the inspection of spiral-type components. It is equipped with LED dual-mode illumination, a high-speed micro-adjustment device, and a tailstock center structure, capable of clamping Φ70mm, 190mm long internal shaft workpieces. It is widely used for dimensional inspection and quality control in precision manufacturing, mold processing, and other fields.
Product Details
Features:
SPTM-14B, The photoelectrical technique is adopted, with a precision grating rule as a measurer for X- and Y-axle as a measurer, with readings direct-viewing and testing convenient.
With multiple eyepieces and objectives, the main microscope has a large scope of view field with clear image formation.
The main microscope can oscillate left and right, suitable for the measurement for spiral parts.
LED-illuminating lighting is adopted for transmission and reflecting illumination, with low heating power and long life.
High-speed and micro-motion devices are adopted, which can be switched over quickly.
The tailstock rack is installed to measure the axel-type parts.
Multiple accessories are provided, with extensive uses.
Technical parameters:
|
Model |
SPTM-14B |
|
Range of X-coordinate (mm) |
150mm |
|
Range of Y-coordinate (mm) |
75mm |
|
Resolution: |
0.001 (mm) |
|
Worktable area (mm) |
260x270mm |
|
Accuracy of the instrument: |
(2+L50)μm, |
|
Angle tilting range: |
±12° |
|
Maximum diameter gripped by the tailstock: |
Φ70 mm |
|
Maximum length gripped by the tailstock: |
190 mm |
|
Overall sizes of the instrument (mm): |
720×460×600 |
|
Mainframe weight: |
100 kg |
Objective:
|
Objective magnification |
Total magnification |
working distance (mm) |
Object field (mm) |
|
1X |
10X |
79 |
20 |
|
3X |
30X |
69 |
6.7 |
|
5X |
50X |
49 |
4 |
Optical position indicator
Minimum detection aperture: φ5 mm
Maximum detection depth: 15mm Metering force: 0.1N
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