Due to their high-class impact protection the Small Dial Gauges KM 4 SW and KM 4/5 SW offer an extremely long service life. A gear rack sleeve covering the length of the spindle is arranged and sprung in such a way that the shocks against the measuring insert are not transferred to the measuring gear. These Dial Gauges are robust in operation. Their precision is maintained with practically no limitations.
Spindle and stem are made of resistant stainless steel. The spindle is lapped.
|
|
KM 4 SW |
KM 4/5 SW |
|
Reading |
0.01mm |
0.01mm |
|
Range |
3mm |
5mm |
|
Range per revolution |
0.5mm |
0.5mm |
|
Bezel-Ø |
44.5mm |
44.5mm |
|
Stem-Ø |
8 h 6 |
8 h 6 |
|
Dimension and accuracy according to |
DIN 878 |
DIN 878 |
|
Initial measuring force |
1.2N |
1.2N |