Specifications
- Manufacturer: Mitutoyo
- Model: 468-984
- Origin: Japan
- Measuring range: 50 – 75 mm
- Accuracy: ±4 µm
- Visibility: 0.001 mm
- Include:
- Micrometer measuring holes 50-63 mm (Mitutoyo 468-170)
- Micrometer for measuring holes 62-75 mm (Mitutoyo 468-171)
- Standard ring Ø62 mm
Mitutoyo 468-984 3-Prong Electronic Hole Gauge
The Mitutoyo Holtest 3-Prong Electronic Bore Gauge is a versatile, self-centering, three-point bore gauge that provides accurate and efficient measurements. With three equally spaced 120° prongs, the device contacts the inside surfaces of hollow tubular or cylindrical parts and self-centers with the axis of the bore for the most accurate measurement of inside dimensions.
Advantages of Mitutoyo 468-984 Electronic 3-Prong Hole Gauge
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Measuring Range and Accuracy:
- Measuring range from 50 – 75 mm with accuracy ±4 µm and display 0.001 mm.
- The set includes bore micrometers in measuring ranges 50-63 mm and 62-75 mm, together with a Ø62 mm standard ring.
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Material and Design:
- The base is made of tool steel with low thermal expansion coefficient, which helps ensure stability and accuracy during measurement.
- Titanium coated measuring pins provide high durability and impact resistance.
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LCD Screen:
- Large LCD display with 7.4 mm character height makes reading results easy and convenient.
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Water and Dust Resistance:
- IP65 rating for water and dust resistance, allowing use in environments with splashing coolant.
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Measurement Result Lock Function:
- Measurement result lock prevents accidental changes of the device when results cannot be read directly on the LCD display.
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SPC Output:
- The SPC port allows connection to other measurement control systems and control of measurement data.
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Energy Saving Function:
- The auto On/Off function saves energy by turning the device off after 20 minutes of inactivity and turning it back on when the spindle is rotated.
Note:
- To maintain accuracy and long-term durability, perform periodic maintenance and follow the instructions for use.
- Avoid strong impacts and unnecessary exposure to wet environments.
