Marameter | Średnicówka samocentrująca

Marameter 844 NB

Nr art. 4474179

Marameter 844 NB
  • Measuring head consists of a carbide-tipped, movable measuring pin and an opposing interchangeable stationary measuring probe with carbide ball
  • Movements of the measuring pin are transmitted to the indicating instrument via the ring segment
  • The broad centering bridge ensures automatic centering in the bore
  • Insensitive to temperature due to both the shaft and the transfer rod being made from Invar steel
  • Carbide-tipped measuring contacts for high wear resistance
  • Constant measuring force thanks to inbuilt measuring force spring. Measuring results are therefore independent of personal sense of touch
  • Universally applicable. Every instrument spans a broad measuring range. Within this range it is quick and easy to adjust to any size
  • Invar steel makes the inner measuring device insensitive to temperature influences of any kind. Body heat from the user or a rise in ambient temperature in the workplace have virtually no influence on measuring results
Typ produktu 844 NB
Zakres pomiarowy mm 20 - 50 mm
Zakres pomiarowy cale 0.79 - 2"
Błąd graniczny Ge (µm) 4 µm
Precyzja powtarzania fw (µm) 1 µm
Wymiary a 1.5 mm | b 10 mm | c 77 mm | d 60 mm | e 163 mm |
Rysunek zwymiarowany 1

Różnorodne obszary wykorzystania naszego produktu

do otworów nieprzelotowych, pomiary przy dnie otworu Podczas pomiaru urządzenie dotyka dna otworu; wyszukiwanie punktu zwrotnego nie jest więc konieczne
Na górę