Page 188 - Mahr马尔量具完整

MarCator O1I / O1I-RC / O3I / O3I-RC / O6I / O6I-RC / O8I / O8I-RC

Dial Indicator

FEATURES

• Unit construction and removable E
movement save repair/cleaning
time and maintenance 19.1 6.4
.75
.25
• Hardened gears and stainless 6.4 .25 AGD AGD
steel racks provide lasting AGD
protection against indicator C A
failure due to shock or wear AGD
• Jeweled bearings resist friction,
add to longer indicator life 12.7
.50 *
• Skeletonized, hobbed gears for
B
more sensitive response, superior AGD .375" or 8 mm
indicator accuracy with minimal D AGD
hysteresis error
• Soft tinted dials (green - inch / 6.4 #4-48 Thr'd
AGD
.25
yellow - metric) minimize eye Range AGD
AGD
strain
• Special steel alloy
• Balanced dial hand affords no
shift, precise reading TECHNICAL DATA
• Controlled rack and pinion mesh
eliminates slope for precise Order no. Product Measu- Graduation Type of Rev. Range Error limit Standard ANSI/AGD Dial
response and reading type ring span value dial face counter per rev. Group color
• Smooth adjusting bezels for easy mm mm mm mm
setup 2011765 O1I 0.5 0.002 0– 10– 0 0.2 ± 0.004 ANSI 1 Yellow
• Positive pressure pull back spring 2011767 O1I-RC 0.5 0.002 0– 20 • 0.2 ± 0.004 ANSI 1 Yellow
requires less maintenance 2011770 O3I 1.25 0.005 0– 25– 0 0.5 ± 0.005 ANSI 1 Yellow
• Compliance with ANSI/AGD 2011772 O3I-RC 1.25 0.005 0– 50 • 0.5 ± 0.005 ANSI 1 Yellow
dimensional and accuracy
specifications 2011775 O6I 2.5 0.01 0– 50– 0 1 ± 0.010 ANSI 1 Yellow
• These indicators are normally 2011776 O6I-RC 2.5 0.01 0– 100 • 1 ± 0.010 ANSI 1 Yellow
furnished with continuous dial 2011779 O8I 6.25 0.025 0– 125– 0 2.5 ± 0.025 ANSI 1 Yellow
(with R.C.) or + on right balance 2011780 O8I-RC 6.25 0.025 0– 250 • 2.5 ± 0.025 ANSI 1 Yellow
dial (w/o R.C.), lug back and
.18” by .250” long contact
• Optional dials: balanced dial with
+ on left; continuous clockwise;
continuous counterclockwise
(Order by part number and
specify dial style desired)
• For other dial styles or special
requirements - call Mahr

184 MarCator | Dial and Digital Indicators