Internal Diameter Measuring Device, Plunger Type (for Large Diameter Measurement)
Inner Diameter Measuring Device Plunger Type <For Large Diameter Measurement> M8-Plus
It achieves accurate measurements even under environmental conditions such as temperature changes and dust. The gauge sensor features a capsule design that protects against splashes and dust.
【Features】 ● It has a transmission lever inside. ● The transmission rods of the extension holder and depth extension are made of low thermal expansion coefficient Invar steel, allowing for accurate measurements even in environments with significant temperature changes. ● The plunger and anvil are made of highly durable carbide (tungsten carbide). ● All parts except for the plunger and anvil are made of hardened steel or finished with hard chrome plating, achieving higher durability. ● The standard dial test connection screw allows for the combination of various accessories for dial tests, accommodating special inspection requirements.
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basic information
▼Specifications ●Accuracy: Linearity (movement accuracy) Φ4.5mm deviation MAX 3μm, repeatability MAX 0.5μm ▼Product Type ●Standard Plunger Type There are 5 types of plungers with a measurement range of inner diameters Φ19.50 to 332mm. ●Plunger Type for Stop Holes There are 3 types of plungers with a measurement range of inner diameters Φ38.50 to 343mm. The measurement depth is 150mm, but by adding a depth extension, it is possible to measure the inner diameter of even deeper holes.
Price range
Delivery Time
P4
Applications/Examples of results
It is an inner diameter measuring instrument that helps with quality control in all large-diameter hole machining processes.
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Company information
"DiaTest" is a product of DiaTest GmbH, a manufacturer specializing in measuring instruments founded in 1948 in Darmstadt, Germany. The high precision of their measuring instruments is recognized worldwide, and they have established agencies in 40 countries. In Japan, DiaTest Japan Co., Ltd. acts as the exclusive importer, supplying products to specialized tool trading companies and providing them to users through sales companies.