OHAUS OIML F1 Calibration Weight Sets
Calibration Weight Sets Adjusted to Meet or Exceed OIML Class E1, E2, F1, and F2 Tolerances
- OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet or exceed OIML R 111and have a highly polished finish
- Available in high grade stainless steels including Troemner Alloy 8 which possesses closely controlled density, extremely low magnetic properties, good stability, and resistance to corrosion.
- Available with certificate options traceable to NIST including ISO/IEC 17025 Accredited Certificate or Traceable Certificate to aid in meeting SOP and regulatory requirements.
OIML CALIBRATION WEIGHT SETS FEATURES
OIML E1-E2 and F1-F2 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet or exceed OIML R 111and have a highly polished finish
Available in high grade stainless steels including Troemner Alloy 8 which possesses closely controlled density, extremely low magnetic properties, good stability, and resistance to corrosion.
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Available with certificate options traceable to NIST including ISO/IEC 17025 Accredited Certificate or Traceable Certificate to aid in meeting SOP and regulatory requirements.
All weights come with a master carrying case.
- Sets where the largest weight is under 1 kg come with a brush and forceps.
- Sets where the largest weight is 1 kg – 5 kg come with brush, lifters and forceps.
- Weight sets where the largest weight is 10 kg and above are supplied with a Complete Accessory Kit which includes a microfibre cloth, nylon glove, small and wide brushes, and forceps.
- Weight and weight sets with NVLAP certificates: In order to get personalized certificate, please contact Sales Support Center.
Applications
Use OIML E1 as a primary reference to calibrate other mass standards and use for traceability between national mass standards and OIML E2 weights and lower. OIML E1 is appropriate for calibrating high-precision balances with a readability as low as 0.1 mg.
Display
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Operation
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Communication
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Construction
Weights 1 g and above are two-piece. Weights 500 mg and below are one-piece. Weights 50 kg to 1 kg are Troemner Alloy 8 or 316 Stainless Steel. Weights 500 g to 1 g are Troemner Alloy 8. Weights ≤500 mg are 303 Stainless Steel, 304 Stainless Steel or Aluminum.
Design Features
Weights 1g - 50kg have a tapered neck allowing easy handling, polished mirror-like finish allowing scratches or foreign matter to be seen, and bottom of weights are recessed to reduce wear. mg weights are flat with one end turned up for easy handling.
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ManufacturerOhaus Corporation
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Country of OriginUnited States
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OIML ClassF1
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Calibration CertificateWith NVLAP Certificate, No Certificate
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Weight Sets500 mg - 1 mg, 50 g - 1 mg, 100 g - 1 mg, (2) 200 g - 1 mg, 500 g - 1 mg, 1 kg - 1 mg, (2) 2 kg - 1 mg, 5 kg - 1 mg, 10 kg - 1 mg, 50 g - 1 g, (2) 200 g - 1 g, 500 g - 1 g, 100 g - 1 g, 1 kg - 1 g, (2) 2 kg - 1 g, 5 kg - 1 g