ALTRACO VERNIER CALIPER Instrukcja Użytkownika Pobierz pdf (Strona 17)

Example:

The small pointer is between ‘.1’ and ‘.2’ or between ‘.6’ and

‘.7’=0.1” or 0.6”

The large pointer is close to line ‘21’ of black digit=0.021”

So the reading is 0.1”+0.021”=0.121”

Or 0.6”+0.021”=0.621”

3. Reading 5604:

- Dial face has dual directional graduation of 0.01mm.

- Revolution counter is graduated in 1mm. Once full revolution

of large pointer is one increment of revolution counter.

Example:

The small pointer is between ‘1’ and ‘2’=1mm

So the reading is 1mm+0.14mm=1.14mm

4. Setting up:

- 5603 has 3/8” diameter shank and ¼” diameter mounting hole,

5604 has 8mm diameter mounting hole. The shank or the

mounting hole can be fixed on magnetic bases.

- Position measuring tip against the piece to be measured so

that it is depressed slightly. Plunger should be perpendicular

to the surface being measured.

- Loosen bezel locking screw and rotate bezel till large pointer

points at zero. Tighten bezel locking screw to lock the bezel at

its new position.

5. Move the left tolerance index to the position of lower limit and the

right tolerance index to the position of upper limit, It can be found

easily if the large pointer is our of limit.

6. Measuring tip should be carefully prevented from being hit. Do not

operate abruptly, drop or strike dial indicators

e 16

1 2 ... 12 13 14 15 16 17 18 19 20 21

Brak uwag

ALTRACO VERNIER CALIPER Instrukcja Użytkownika Strona 17