SPTM-14B Toolmaker's Microscope
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