Mahr 4306250 테스트 표시기 (800 SGL, ± 0.25mm)

Product type: 800 SGL

Measuring range: ± 0.25mm

Graduation value: 0.01mm 

Measuring surface: carbide 

Scale diameter: 38mm 

Type of dial face: 25– 0– 25 

Dial color: Yellow

Measuring force N: 0.07

Range per rev.: 0.5mm

Deviation range fe µm: 10

Total deviation range fges µm: 13

Hysteresis fu µm: 5

Partial measuring span ft µm: 5

Repeatability fw µm: 3 

Standard: Factory standard

Package contains: case, instruction manual, spanner for  changing the styli, stylus dia.  ø 2 mm, mounting shaft 800a6 (800 SA/SGA/SGB), mounting shaft 800a8

Accessories:

• Stylus ø 1.0 mm, carbide, l = 32.3 mm, type 800 tb

• Stylus ø 2.0 mm, carbide, l = 32.3 mm, type 800 tb

• Stylus ø 3.0 mm, carbide, l = 32.3 mm, type 800 tb

• Stylus ø 2.0 mm, ruby, l = 32.3mm, type 800 tbr

• Spanner

• Stylus ø 1.0 mm, carbide, l = 41.24 mm, type 800 tl

• Stylus ø 2.0 mm, carbide, l = 41.24 mm, type 800 tl

• Stylus ø 3.0 mm, carbide, l = 41.24 mm, type 800 tl

• Stylus ø 2.0 mm, ruby, l = 41.24 mm, type 800 tlr

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