Page 310 - Mahr马尔量具完整

Millimar DP50 / DP20

Nozzle Through-Hole Pin

FEATURES

• Calibrated ID tooling for the
Dimensionair Air Gaging
®
Systems
• Tooling is interchangeable
without adjusting system
magnification.
• Federal Air Plugs have large
clearance (see table below),
allowing easy entrance into
the hole being measured and a
greater measuring range. Application:
• Long life - wide clearance and
hard chrome (optional) body Measurement of through holes
extends life of the Air Plug.
• Deep, recessed jets - Air jets are
recessed into the plug body,
protecting them from damage.
• Large jet size eliminates clogging
from dirt and oils.
• Order information: Please
always state when ordering:
Transmission ratio of the display
unit (e.g. 2500:1), the nominal
size to be measured and the
specified workpiece tolerance

TECHNICAL DATA
Order no. Type Nominal value Nominal size in Model Magnifica- Measuring Compatibility Clearance Minimum Including
inches tion span bore length handle
mm inch µm mm mm
2092945 DP50 3.124 – 3.553 .1230 – .1339” hardened steel 2500:1 25 Federal 0.015 4.75
2092946 DP50 3.556 – 4.696 .1400 – .1849” hardened steel 2500:1 38 Federal 0.027 4.75
2092947 DP50 4.699 – 6.312 .1850 – .2485” hardened steel 2500:1 51 Federal 0.03 4.75
2092948 DP50 6.314 – 9.484 .2486 – .3734” hardened steel 2500:1 76 Federal 0.045 6.35
2092949 DP50 9.487 – 12.494 .3735 – .4919” hardened steel 2500:1 76 Federal 0.045 6.35
2092950 DP50 12.497 – 13.688 .4920 – .5389” hardened steel 2500:1 76 Federal 0.045 6.35
2092951 DP50 13.691 – 14.933 .5390 – .5879 hardened steel 2500:1 76 Federal 0.045 6.35
2092952 DP50 14.935 – 20.978 .5880 – .8259” hardened steel 2500:1 76 Federal 0.045 6.35
2092953 DP50 20.980 – 28.699 .08260 – 1.1299” hardened steel 2500:1 76 Federal 0.045 6.35
2092954 DP50 28.702 – 37.691 1.1300 – 1.4839” hardened steel 2500:1 76 Federal 0.045 6.35
2092955 DP50 37.694 – 44.193 1.4840 – 1.7399 hardened steel 2500:1 76 Federal 0.045 6.35
2092956 DP50 44.196 – 63.751 1.7400 – 2.5099 hardened steel 2500:1 76 Federal 0.045 6.35
2092957 DP50 63.754 – 76.299 2.5100 – 3.0039” hardened steel 2500:1 76 Federal 0.045 6.35
2092958 DP50 76.302 – 89.151 3.0040 – 3.5099” hardened steel 2500:1 76 Federal 0.071 6.35 •
2092959 DP50 89.154 – 104.115 3.5100 – 4.0990” hardened steel 2500:1 76 Federal 0.071 6.35 •
2092960 DP50 104.117 – 114.300 4.0991 – 4.5000” hardened steel 2500:1 76 Federal 0.071 6.35 •
2092975 DP20 3.124 – 3.553 .1230 – .1339” hardened steel 5000:1 13 Federal 0.009 4.75
2092976 DP20 3.556 – 4.696 .1400 – .1849” hardened steel 5000:1 19 Federal 0.013 4.75
2092977 DP20 4.699 – 6.312 .1850 – .2485” hardened steel 5000:1 25 Federal 0.015 4.75
2092978 DP20 6.314 – 9.484 .2486 – .3734” hardened steel 5000:1 38 Federal 0.023 6.35
2092979 DP20 9.487 – 12.494 .3735 – .4919” hardened steel 5000:1 38 Federal 0.023 6.35
2092980 DP20 12.497 – 13.688 .4920 – .5389” hardened steel 5000:1 38 Federal 0.023 6.35
2092981 DP20 13.691 – 14.933 .5390 – .5879 hardened steel 5000:1 38 Federal 0.023 6.35
2092982 DP20 14.935 – 20.978 .5880 – .8259” hardened steel 5000:1 38 Federal 0.023 6.35
2092983 DP20 20.980 – 28.699 .08260 – 1.1299” hardened steel 5000:1 38 Federal 0.023 6.35
2092984 DP20 28.702 – 37.691 1.1300 – 1.4839” hardened steel 5000:1 38 Federal 0.023 6.35
2092985 DP20 37.694 – 44.193 1.4840 – 1.7399 hardened steel 5000:1 38 Federal 0.023 6.35
2092986 DP20 44.196 – 63.751 1.7400 – 2.5099 hardened steel 5000:1 38 Federal 0.023 6.35
2092987 DP20 63.754 – 76.299 2.5100 – 3.0039” hardened steel 5000:1 38 Federal 0.023 6.35
2092988 DP20 76.302 – 89.151 3.0040 – 3.5099” hardened steel 5000:1 38 Federal 0.071 6.35 •
2092989 DP20 89.154 – 104.115 3.5100 – 4.0990” hardened steel 5000:1 38 Federal 0.071 6.35 •
2092990 DP20 104.117 – 114.300 4.0991 – 4.5000” hardened steel 5000:1 38 Federal 0.071 6.35 •

306 Millimar | Electrical Length Measuring Instruments