MEASURING INSTRUMENTS CATALOG No.E2019
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E-6EMitutoyo reserves the right to change any or all aspects of any product specication, including prices, designs and service content, without notice.Gauge Blocks with Calibrated Coefcient of Thermal ExpansionFor details, please refer to Leaet No. E4331 "ZERO CERA BLOCK" • Mitutoyo offers top-quality gauge blocks (steel and ceramic), superior to K class blocks due to their advanced manufacturing technologies.• Features an accurately calibrated thermal expansion coefcient measured with a proprietary double-faced interferometer (DFI). Each gauge block is calibrated for length on a highly accurate gauge block interferometer (GBI) system.• Available as rectangular gauge blocks in the range 100 to 500 mm.ZERO CERA Blocks• Zero Cera Block is a next-generation gauge block made from a special lightweight ceramic having extremely low thermal expansion (0±0.02×10-6/K (20 ºC)) and exhibiting almost no secular change, both in dimension and coefcient of thermal expansion.• Complementary ultra-low thermal expansion and high specic rigidity (Young's modulus/specic gravity)• Available as rectangular gauge blocks in the range 30 to 1000 mm.For details, please refer to Leaet No. E4334 "Gauge Block with calibrated coefcient of thermal expansion". GradeK class in JIS/ASME/ISOUncertainty of thermal expansion coefcient0.035×10-6/K (k = 2) Uncertainty of length measurement30 nm (k = 2), for 100 mm blockNote: An inspection certicate and a JCSS calibration certicate are supplied as standard. A calibration report and a calibration certicate for the thermal expansion coefcient are also supplied as standard.Inspection CerticateSufx Number* ( - n n n ) for Selecting Standard RequiredISO/DIN/JISSufx No.GradeInspection CerticateCalibration CerticateJCSS -01BK✔✔ASMESufx No.GradeInspection CerticateCalibration CerticateJCSS-51BK✔✔BSSufx No.GradeInspection CerticateCalibration CerticateJCSS -11BK✔✔* Only for 100 mm typeSPECIFICATIONSMetric Blocks with CTEOrder No. (steel)*Order No. (CERA)*Length (mm)611681613681100611802613802125611803613803150611804613804175611682613682200611805613805250611683613683300611684613684400611685613685500Inch Blocks with CTEOrder No. (steel)*Order No. (CERA)*Length (inch)6112046132044611205613205561120661320666112076132077611208613208861122261322210611223613223126112246132241661122561322520SPECIFICATIONSMetric BlocksOrder No.Length (mm)JIS/ISO/DINBSASME617673-016617673-116617673-51630617675-016617675-116617675-51650617681-016617681-116617681-516100617682-016617682-116617682-516200617683-016617683-116617683-516300617684-016617684-116617684-516400617685-016617685-116617685-516500617840-016617840-116617840-516600617841-016617841-116617841-516700617843-016617843-116617843-516800617844-016617844-116617844-516900617845-016617845-116617845-5161000516-771-60516-771-61516-771-66Above setAn inspection certicate is supplied as standard. Refer to page E-4 for details.An inspection certicate is supplied as standard. Refer to page E-4 for details.

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