Page 56 - Benma | Blue book 5.0

External micrometers Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
015820 External micrometer TESA
ISOMASTER AD - external micrometer with small measuring faces for measuring cut-ins, feather
key grooves, splines, etc. Carbide-coated measuring faces not exchangeable.
Package contents:
Delivered in case incl. adjusting wrench and factory certificate.
Order ID 015820.0100
Range mm 0...25
Resolution mm 0.01
Accuracy µm 4
Measuring spindle Ø mm 6.5
Measuring surfaces mm Ø 2 x 5
Spindle pitch mm 0.5
015830 External micrometer TESA
TESAMASTER AD - external micrometer with small measuring faces for measuring cut-ins, feather
key grooves, splines, etc. Carbide-coated measuring faces not exchangeable.
Package contents:
Delivered in case incl. adjusting wrench and factory certificate.
Order ID 015830.0100
Range mm 0...25
Resolution mm 0.001
Accuracy µm 4
Measuring spindle Ø mm 6.5
Measuring surfaces Ø mm Ø 2 x 5
Spindle pitch mm 0.5
015850 External micrometer TESA
ISOMASTER AE - plate attached with ring-shaped measuring faces suitable for measuring too-
thwork, from module 0.6 and span measurements En at cogs, for cut-in and groove distances and
other measuring points that are difficult to access. Measuring faces made of hardened steel.
Package contents:
Delivered in case incl. adjusting wrench and factory certificate.
Order ID 015850.0100 015850.0200 015850.0300 015850.0400
Range mm 0...25 25...50 50...75 75...100
Resolution mm 0.01 0.01 0.01 0.01
Accuracy µm 4 4 5 5
Measuring spindle Ø mm 6.5 6.5 6.5 6.5
Measuring surfaces Ø mm 25 25 25 25
Spindle pitch mm 0.5 0.5 0.5 0.5 En = span measurements
015860 External micrometer ETALON
MICRO-ETALON 225 - with moveable anvil (by pressing button) and integral fine pointer, ideal
for quick variation measurements of serial products with the same measuring force at all times.
Reading: nominal size on the micrometer, deviation on the dial gauge. Fine pointer with fine ad-
justment and adjustable tolerance marks.
Package contents:
Delivered in case incl. adjusting wrench.
Appropriate accessories:
015865 Protective cover ETALON
Order ID 015860.0100 015860.0200 015860.0300
Range mm 0...25 25...50 0...20
Display mm ±0.025 ±0.025 ±0.025
Resolution mm 0.001 0.001 0.001
Accuracy µm 3 3 3
Measuring pressure N 5 5 5
Measuring surfaces Ø mm 6.5 6.5 2.0 x 5
Spindle pitch mm 0.5 0.5 0.5

015865 Protective cover ETALON
Made of transparent plastic for attaching to the MICRO-ETALON 225 scale ring. Protects against
dust and splashes and prevents unintentional shifting of the tolerance marks.
Order ID 015865.0100

Example of use

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 51