Length (Certified Calibration Scope) ︱ Providing a wide range of "Length" Calibration with the short delivery time !

"Length" is measured across various industrial fields, including the dimensional measurement of products. To maintain the accuracy of measuring instruments used in length measurements, which is fundamental to manufacturing, proper calibration is essential. JQACV provides calibration services for items such as calipers, micrometers, and internal gauges for internal calibration.

【Calibration Items / Calibration Scope】

Calibration items	Calibration scope
	BoA (Bureau of Accreditation）	AOSC (Accreditation Office for Standards Conformity Assessment Capacity）
Caliper	(0～600) mm	Maximum 600 mm
Outside micrometer	(0〜250) mm	Maximum 500 mm
Inside micrometer	(0〜250) mm	Maximum 600 mm
Dial gauge	(0～50) mm	Maximum 100 mm
Projector	(0〜300) mm	Maximum 500 mm
Measuring microscope	(0〜300) mm	Maximum 500 mm
3D measuring machine	―	X, Y, Z axis / max. 600 mm Circle measurement: / max. 600 mm
Surface roughness measuring instrument	―	Ra: 2.94 μm Rz: 9.3 μm
Surface plate	―	Maximum 3 m
Tester	―	Maximum 100 mm
Standard bar	―	Maximum 600 mm
Dial test indicator	(0〜2) mm	Maximum 2 mm
Height gauge	(0〜600) mm	Maximum 600 mm
Thickness gauge	(0〜25) mm	Maximum 3 mm
Hole test	―	Maximum 50 mm
Angle related	0°〜360°	Maximum 360°
Ruler	(0〜1000) mm	Maximum 1000 mm
Block gauge	―	Maximum 680 mm
Pin gauge	(0〜50) mm	Maximum 680 mm
Plug gauge	―	Maximum 680 mm
Ring gauge	―	(14〜480) mm
Thread plug gauge	―	Pitch diameter: max. 480 mm Pitch: max. 100 mm Thread angle α/2: max. 180°
Thread ring gauge	―	Pitch diameter: (14-480) mm
Bore gauge	―	Maximum 680 mm
Radius gauge	(0〜150) mm	Maximum 150 mm
Laser scan micrometer	―	Maximum 20 mm
Coating thickness gauge	―	(0～3000) µm

*Please feel free to contact us about measuring instruments other than those listed above.

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Length (Certified Calibration Scope)