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MarTest 800 SL

Test Indicator

FEATURES
With long stylus, for measurements at poorly accessible measuring points
• High-contrast dial face, sealed with O-ring
• Mineral glass viewing panel for best protection:
- against cracking, scratching or damage caused by hot shavings
- optimum resistance to solvents
• Matt chrome-plated protective casing ... Read more
€ 171,00
€ 137,00 (€ 163,03 incl. VAT)
Ordercode 4306200
Test Indicator

FEATURES
With long stylus, for measurements at poorly accessible measuring points
• High-contrast dial face, sealed with O-ring
• Mineral glass viewing panel for best protection:
- against cracking, scratching or damage caused by hot shavings
- optimum resistance to solvents
• Matt chrome-plated protective casing with three integrated dovetail guide rails
• Shockproof measuring mechanism
• Anti-magnetic model
• Automatic adjustment to the contacting direction ensuring infallible readings
• Ball bearing mounted double lever
• Friction clutch overload protection
• Package contains: case, instruction manual, spanner for changing the styli, stylus dia. ø 2 mm, mounting shaft 800a8

Application:
• Measurement of concentricity, alignment, parallelism and flatness
• Centering of bores and shafts
• Parallel or perpendicular alignment of work pieces

TECHNICAL DATA
Measuring range                       ± 0.25mm
Graduation value                      0.01 mm
Measuring surface                   carbide
Scale diameter                            28 mm
Type of dial face                         25–0–25
Dial color                                       Yellow
Measuring force                        0.07 N
Range per rev.                             0.5 mm
Deviation range fe                    10  µm
Total deviation range fges     13 µm
Hysteresis fu                                5 µm
Partial measuring span ft      5 µm
Repeatability fw                         3 µm
Standard                                        Factory standard

a
b     30 mm
c     40.3 mm
d     44.6 mm
e     102 mm
f     126 mm
Measuring anvil length     41.24 mm