MarTest Test Indicators
MarTest 800 SGL Test Indicator - Standard Version
Order no. | Product type | Measuring range mm | Graduation value mm | Type of dial face | Range per rev. in mm | Span of error fe (µm) | Total span of error fges (µm) | Hysteresis fu (µm) | Partial measuring range ft (µm) | Repeatability fw (µm) | Standard | Measuring force | Scale diameter | Dial color |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4301300 |
800 SGB
|
± 0.5
|
0.01 mm
|
50-0-50
|
1 mm
|
10 µm
|
13 µm
|
4 µm
|
5 µm
|
3 µm
|
Factory standard
|
0.07 N
|
38 mm
|
Yellow
|
4306200 |
800 SL
|
± 0.25
|
0.01 mm
|
25-0-25
|
0.5 mm
|
10 µm
|
13 µm
|
5 µm
|
5 µm
|
3 µm
|
Factory standard
|
0.07 N
|
27.5 mm
|
Yellow
|
4306250 |
800 SGL
|
± 0.25
|
0.01 mm
|
25-0-25
|
0.5 mm
|
10 µm
|
13 µm
|
5 µm
|
5 µm
|
3 µm
|
Factory standard
|
0.07 N
|
38 mm
|
Yellow
|
- - 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 rail
- - Shockproof measuring mechanism
- - Anti-magnetic model
- - Automatic adjustment to the contacting direction ensuring infallible readings
- - Ball bearing mounted double lever
- - Friction clutch overload protection