Mahr 4302250 试验指示器 (800 VGM, ± 0.1mm)

Product type: 800 VGM

Measuring range: ± 0.1mm

Graduation value: 0.002mm

Measuring surface: carbide  

Scale diameter: 38mm

Type of dial face: 100– 0– 100

Dial color: yellow

Measuring force N: 0.25

Range per rev.: 0.2mm

Deviation range fe µm: 3

Total deviation range fges µm: 4

Hysteresis fu µm: 2

Partial measuring span ft µm: 2

Repeatability fw µm: 1.5

Standard: DIN 2270

Package contains: case, instruction manual, spanner for  changing the styli, stylus dia.  ø 2 mm, mounting shaft 800a8

Accessories:

• Stylus ø 1.0 mm, carbide, l = 14.5 mm, type 800 ts

• Stylus ø 2.0 mm, carbide, l = 14.5 mm, type 800 ts

• Stylus ø 3.0 mm, carbide, l = 14.5 mm, type 800 ts

• Stylus ø 2.0 mm, ruby, l = 14.5 mm, type 800 tsr

• Spanner

FEATURES

Vertical model

• 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