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One Revolution Dial Indicator Series 2
Series 2
This is a lightweight one revolution dial indicator that gives you er-
ror-free reading.
The One Revolution Type Metric Dial Indicator offers you the follow-
ing benefits:
– Limiting the pointer rotation to one revolution eliminates the
reading errors that can occur with other dial indicators that use
multiple pointer revolutions for a full stroke.
– Graduation 0,001mm
2900S(B)-70
2900S-10
2900S-70
2901S-10
Metric
No.
No. with Lug
back plate
Range
Range
per rev.
Graduation Scale
Measuring force
[N]
2900SB-10 2900S-10
0,08
(plunger stroke: 4,5)
0,1 mm 0,001 mm 40-0-40
0,4 - 1,4
2900SB-70 2900S-70
0,08
(plunger stroke: 4,5)
0,1 mm 0,001 mm 40-0-40
0,4 - 2
2900SB-72 2901S-72
0,08
(plunger stroke: 4,5)
0,1 mm 0,001 mm 40-0-40
0,4 - 2
2901SB-10 2901S-10
0,16
(plunger stroke: 4,5)
0,2 mm 0,001 mm 80-0-80
0,4 - 1,4
No.
Mass lug/plain
[g]
A
[mm]
B
[mm]
C
[mm]
D
[mm]
E
[mm]
F
[mm]
G
[mm]
H
[mm]
I
[mm]
2900SB-10
149/140
48,8 66 57 17,7 20 16,9 20,6 52 7,6
2900SB-70
150/141
48,8 67 57 17,7 20 12,3 26,2 52 7,6
2900SB-72
149/140
48,8 66 57 17,7 20 16,9 20,6 52 7,6
2901SB-10
149/140
48,8 66,1 57 17,7 20 16,9 20,7 52 7,6
No.
DIN 878 (1983)
EN ISO 463
fe fges
fu
Errors of indication over a
range of
Repeatability
Hysteresis error
Any 1/10
revolution
Any 1/2
revolution
Any 1
revolution
Range
µm µm µm µm µm µm µm µm µm
2900SB-10
2
3 1,5 2
3
1
2
2900SB-70
2
3 1,5 2
3
1
2
2900SB-72
2
3 1,5 2
3
1
2
2901SB-10
3 4,5 1,5 2
4
1
2
Series 2
Functions
2900SB-10
2901SB-10
2900SB-72
2900SB-70
One revolution
Shockproof
Jeweled bearing
IP64
IP52
Consumable spares
No.
Description
901312
Contact Element Ball Point, 7,3mm
Length, Carbide, Metric
902119
Contact Element Ball Point, 8,3mm
Length, Waterproof Type, Metric
125317
NBR Rubber Boot, for ID-B, IP64 Series 2
902119 and 125317 : for 2900S-70 (IP model)
For accessories and contact points, see end of dial indicators section.
mm
ø6.5
M2.5×0.45
16
D
E
øC
G
F
B
I
øH
A
ø8
0
-0.009
5
All products to be sold to commercial customers.
260
All products to be sold to commercial customers. Product illustrations are without obligation. Product descriptions, in particular any and all
technical specifications, are only binding when explicitly agreed upon. For suggested retail prices, please refer to the separate price list.