Micrometers

What are micrometers?A micrometer (sometimes called micrometer screw gauge) is a precision measuring instrument, used to obtain very fine measurements and available in metric and imperial versions. They use a calibrated screw or thread (found internally on the spindle) for precise measurement of components in mechanical engineering and machining as well as most mechanical trades. They usually come in the form of calipers e.g. opposing ends joined by a frame. Micrometers are composed of: Frame - The C-shaped body that holds the anvil and barrel in constant relation to each other. Anvil - The shiny part that the spindle moves toward, and that the sample rests against. Sleeve / barrel / stock - The stationary round component with the linear scale on it, sometimes with vernier markings. Lock nut / lock-ring / thimble lock - The knurled component (or lever) that tightens to hold the spindle stationary. Spindle - The shiny cylindrical component that the thimble causes to move toward the anvil Thimble - The component that turns by using a persons thumb. Graduated markings. Ratchet stop - Device on end of handle that limits applied pressure by slipping at a calibrated torque. ScrewHow do they work?The precision is determined by the thread pitch of the spindle. The spindle is a very accurately machined screw and the object to be measured is placed between the spindle and the anvil. The spindle is moved by turning the ratchet knob or thimble until the object to be measured is lightly touched by both the spindle and the anvil.Types of Micrometers Outside micrometer: most common type used to measure external dimensions such as the outside diameter of an object. Inside micrometer; used to measure inside dimensions like the inside diameter of a hole or tube. There are two types: caliper-type and tubular and rod. Depth micrometer: these are used to measure the depths of holes, slots and steps. They come with a variety of interchangeable rods of different lengths so that they can be used to measure a range of depths. Advantages Provide very accurate measurements and are considered one of the most accurate types of measuring device. Ratchet speeder helps to provide reliable measurements. Integrated scales, the sleeve scale and thimble scale are built into the tool, another measuring instrument such as a ruler or tape measure is not required. Durability and long lasting and unlikely to need replacing or repairing

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Beskrivning Pris Accuracy Resolution Imperial or Metric Micrometer Type Calibrated SPC Data Output Data Processing Battery Operated Set Contents Metric-Imperial Conversion Maximum Measurement Minimum Measurement
RS-artikelnummer 794-3516
Tillv. art.nr293-100-10
VarumärkeMitutoyo
17 441,20 kr
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±0.5 μm 0.0001 mm, 0.0005 mm Metric - - - Yes Yes - - 25mm 0mm
RS-artikelnummer 794-5433
Tillv. art.nr293-100
VarumärkeMitutoyo
17 806,20 kr
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±0.5 μm 0.0001 mm, 0.0005 mm Metric - UKAS - Yes Yes - - 25mm 0mm
RS-artikelnummer 794-5499
Tillv. art.nr293-145-30
VarumärkeMitutoyo
2 921,67 kr
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±1 μm 0.001 mm Metric Special UKAS - Yes Yes - - 25mm 0mm
RS-artikelnummer 794-3519
Tillv. art.nr293-145-30
VarumärkeMitutoyo
2 556,67 kr
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±1 μm 0.001 mm Metric Special - - Yes Yes - - 25mm 0mm
RS-artikelnummer 794-3522
Tillv. art.nr293-140-30
VarumärkeMitutoyo
3 619,00 kr
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±1 μm 0.001 mm Metric Special - Yes Yes Yes - - 25mm 0mm
RS-artikelnummer 794-5593
Tillv. art.nr293-140-30
VarumärkeMitutoyo
3 984,00 kr
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±1 μm 0.001 mm Metric Special UKAS Yes Yes Yes - - 25mm 0mm
RS-artikelnummer 487-2433
Tillv. art.nr293-344
VarumärkeMitutoyo
3 394,10 kr
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±0.00005 in 0.00005 in Both External UKAS - - Yes Battery, Case, User Manual Yes 1in 0in
RS-artikelnummer 486-8260
Tillv. art.nr293-345
VarumärkeMitutoyo
3 498,93 kr
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±0.00005 in 0.00005 in Both External - - - Yes Battery, Case, User Manual Yes 2in 1in
RS-artikelnummer 487-2449
Tillv. art.nr293-345
VarumärkeMitutoyo
3 863,93 kr
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±0.00005 in 0.00005 in Both External UKAS - - Yes Battery, Case, User Manual Yes 2in 1in
RS-artikelnummer 192-5904
Tillv. art.nr293-831-30
VarumärkeMitutoyo
2 174,50 kr
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±0.0001 in 0.001 mm Both External UKAS - - Yes - - 1in 0in
RS-artikelnummer 486-8254
Tillv. art.nr293-344
VarumärkeMitutoyo
3 029,10 kr
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±0.00005 in 0.00005 in Both External - - - Yes Battery, Case, User Manual Yes 1in 0in
RS-artikelnummer 833-6445
Tillv. art.nr293-831-30
VarumärkeMitutoyo
1 809,50 kr
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±0.0001 in 0.001 mm Both External - - - Yes - - 1in 0in
RS-artikelnummer 795-9906
Tillv. art.nr368-913
VarumärkeMitutoyo
20 861,78 kr
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- 0.005 mm Metric Internal - - - No 368-166, 368-167, 368-168, 368-169 - 50mm 20mm
RS-artikelnummer 431-460
Tillv. art.nr103-137
VarumärkeMitutoyo
991,48 kr
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±0.002 mm 0.01 mm Metric External UKAS - - No Adjustment Tool, Case, User Manual - 25mm 0mm
RS-artikelnummer 192-5908
Tillv. art.nr293-340-30
VarumärkeMitutoyo
2 711,56 kr
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- - - - - - - - - - - -
RS-artikelnummer 572-101
Tillv. art.nr103-138
VarumärkeMitutoyo
936,31 kr
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±0.002 mm 0.01 mm Metric External - - - No Adjustment Tool, Case, Stand, User Manual - 50mm 25mm
RS-artikelnummer 833-6427
Tillv. art.nr293-240-30
VarumärkeMitutoyo
2 323,19 kr
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±1 μm 0.001 mm Metric External - - - Yes - - 25mm 0mm
RS-artikelnummer 794-3525
Tillv. art.nr293-141
VarumärkeMitutoyo
4 459,54 kr
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±1 μm 0.001 mm Metric Special - Yes Yes Yes - - 50mm 25mm
RS-artikelnummer 192-5901
Tillv. art.nr102-218
VarumärkeMitutoyo
1 263,96 kr
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±0.002 mm 0.01 mm Metric External UKAS - - No Case, Gauge - 50mm 25mm
RS-artikelnummer 794-3513
Tillv. art.nr293-146
VarumärkeMitutoyo
3 525,63 kr
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±1 μm 0.001 mm Metric Special - - Yes Yes - - 50mm 25mm