Calibration - Page 210

Manufacturer: HHIP Brand: HHIP Model: 3402-1019

4 X 1.9 X 1.6" Steel V-Block set with 1.75" Vee capacity | Guaranteed square and parallel within .00016". | All surfaces are hardened & ground. | 90° Vee blocks.

Manufacturer: Ohaus Brand: Ohaus Model: 80850287

The Ohaus metric, stainless steel precision calibration weight meets American Society for Testing and Materials (ASTM) Class 4 specifications, and is designed for use as a reference standard for calibrating other weights, or electronic balances and scales. The weight is constructed of stainless steel for stability, resistance to corrosion, and low magnetic susceptibility. A tapered neck enables the weight to be lifted with tweezers, reducing the risk of contaminants adhering to the weight. The weight meets ASTM E617, Class 4 specification for use as a reference standard for calibrating semi-analytic balances, and for student use. An optional National Voluntary Laboratory Accreditation Program (NVLAP) certificate ensures precision and traceability. The National Voluntary Laboratory Accreditation Program (NVLAP) accredits laboratories for compliance with ISO/IEC 17025 on the basis of their ability to meet the technical requirements set forth in NIST Handbook 150-2, and can provide accreditation to ANSI/NCSL Z540-1-1994. NVLAP calibrations and certifications meet all ISO, FDA, GMP, GLP, DOD, ANSI/NCSL Z540-1 and Nuclear requirements and are traceable to NIST. Procedures and processes used to generate this multi-page certificate, as well as its format and content, are prescribed by NVLAP. The document contains customer name & address, date of calibration, equipment and standards used in the calibration, accuracy class, true mass value (mass in a vacuum), “As Found” mass correction (for recalibration), “As Left” mass correction, uncertainty of measurement process (uncertainty to tolerance ratios are guaranteed), environmental conditions during test, construction and density of the weight, calibration procedure, and a statement of traceability to NIST. Mutual recognition arrangements include The International Laboratory Accreditation Cooperation (ILAC), The Asia Pacific Laboratory Accreditation Cooperation (APLAC) and The National Cooperation for Laboratory Accreditation (NACLA). Calibration we...

Manufacturer: Mitutoyo Brand: Mitutoyo Model: 177-208

Manufacturer: Accusize Co. Ltd. Brand: Accusize Industrial Tools Model: P900-S581

Manufacturer: Mitutoyo Brand: Mitutoyo Model: 177-227

Manufacturer: Mitutoyo Brand: Mitutoyo Model: 611146-516

All Mitutoyo gage blocks meet or exceed all known specifications. The flatness and parallelism surface finish necessary to achieve the required accuracies are the same as or better than government requirements. A certificate of inspection is furnished with all Mitutoyo gage blocks with a serial number on the case and an identification number on each block. The deviation of each block is registered. For this inspection, each gage block is measured relative to the upper level master using a gage block comparator. Grade K gage blocks are manufactured by absolute measurement using an interferometer. The gage block set and discrete gage block are supplied with a certificate of calibration. The certificate of calibration specifies the deviation from the nominal length. (Comparative measurement, however, is performed for all square gage blocks.). A certificate of accuracy, traceable to the NIST, is furnished with each Mitutoyo gage block set and individual block.

Manufacturer: HHIP Brand: HHIP Model: 3402-0210

Convenient clamping slots for mounting and are widely used for machining, layout and inspection. Made of high tensile cast iron properly seasoned against distortion. Open-End style, accurately machined square and parallel on all faces. Slot A is 90 degrees to slot C.

Manufacturer: Flexbar Brand: Flexbar

Rockwell Certified Hardness Test Block. "B" Scale.Manufactured from the highest quality steel with a special heat treat and cold treat process which insures maximum consistency and repeatability. Accuracy exceeds ASTM E10, E18, E92 and E384 standards. HRB 95

Manufacturer: Flexbar Brand: Flexbar

NIST Traceable Rockwell Test Block. The new NIST Traceable Test Blocks for the Rockwell "C" Scale will provide complete traceability to NIST. These test blocks are ground, lapped and polished to a mirror finish of one micron. A NIST Traceable Certificate is furnished with each block at no charge. HRCN 45.

Manufacturer: Mitutoyo Brand: Mitutoyo Model: 611857-521

The Mitutoyo grade 00 rectangular gage block is made of steel, has its nominal length engraved in metric [millimeter (mm)], and is supplied with a Mitutoyo inspection certificate that states that the block meets American Society of Mechanical Engineers (ASME) B89.1.9-2002 grade standard for flatness, length, parallelism, and surface finish. The inspection certificate specifies the deviation of the individual block from its nominal length. Gage blocks are commonly used to calibrate fixtures and precision instruments in workshop, inspection, and dimensional metrology applications, to inspect tools such as mounting tools, cutters, fixtures, and mechanical parts, and in the gage manufacturing process itself. This grade 00 gage block is commonly used within a controlled environment as a reference standard for setting high-precision measuring equipment, to calibrate low-grade gage blocks, and to inspect the accuracy of gages, mechanical parts, and tools. It is made of high-carbon, high-chrome steel which has a high hardness for minimum deterioration, and is selected for its wear-resistance. This gage block has a rectangular base for accurate wringing. Nominal length is measured in metric [millimeter (mm)], and is indicated with laser-etched, black characters. The length of a gage block is usually slightly shorter than its stamped nominal length, to account for the thin layer of oil or wring film used when two or more blocks are wrung together. An identification number is laser-etched on the block for traceability. The block has a depth of 9 millimeters. It comes in a carrying case with a padded, formed interior. This gage block is supplied with a Mitutoyo inspection certificate [National Institute of Standards in Engineering (NIST)-traceable] that the block meets ASME B89.1.9-2002 standard for flatness, length, parallelism, and surface finish. Gage blocks (also called gauge blocks, Hoke blocks, Jo blocks, slip gages, and Johansson gages) are blocks used to calibrate measuring equipment and to standardize the measuremen...