CIBE F1 Precision Class Stainless Steel Weights

By Cibe

The CIBE F1 Precision Class Stainless Steel Weights provide a highly accurate solution for demanding calibration applications in legal metrology, industrial, pharmaceutical, and research environments. Conforming rigorously to the OIML-R111 Recommendation in F1 class, these weights are designed for the precise checking and calibration of Class II scales with up to 100,000e divisions, and are an ideal choice for ISO quality weighing instrument verification. Constructed from highly polished austenitic stainless steel, they are available from 1mg to 20kg with optional protective casing, ACCREDIA (EA) calibration certificate, and laser marking service.

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ACCREDIA (EA) Certificate:

£35.00
Product Information

Features:

  • OIML-R111 Compliant: Fully adheres to the international OIML-R111 Recommendation, ensuring global metrological consistency and reliability.
  • F1 Precision Class: Offers F1 precision, making these weights suitable for the highly accurate calibration and verification of Class II scales with up to 100,000e divisions — essential for research, pharmaceutical, and high-precision industrial applications.
  • Highly Polished Austenitic Stainless Steel: Crafted from highly polished austenitic stainless steel, providing exceptional corrosion resistance, superior durability, and a smooth, easy-to-clean surface. The high polish minimises dust adherence and ensures long-term mass stability.
  • Protective Casing: Available with single or multiple cases in plastic or wood. A case is compulsory for certified weights, ensuring protection during transport and storage and maintaining long-term accuracy.
  • ACCREDIA (EA) Calibration Certificate: Available upon request, providing internationally recognised traceability and verification of each weight's precise accuracy.

Optional Laser Marking Service (Upon Request):

An optional laser marking service is available for individual identification and traceability of each weight — particularly beneficial for pharmaceutical and laboratory environments:

  • Permanent Identification: Provides a clear, lasting mark that simplifies tracking and identification of each weight.
  • Preserves Weight Integrity: The marking is perfectly smooth, removes no material, and does not affect the surface — avoiding dust accumulation and preserving accuracy and hygienic properties.
  • Customisable: Can be tailored to specific company requirements for bespoke identification solutions.
  • Versatile Application: Suitable for previously purchased weights of all accuracy classes, from 10mg to 20kg.
  • Ideal for Sensitive Environments: Particularly suited to pharmaceutical and laboratory settings where cleanliness and traceability are critical.

Applications:

  • Laboratory & Pharmaceutical: High-precision calibration of analytical and precision balances in controlled environments.
  • Legal Metrology: Verification and calibration of trade-approved Class II weighing instruments in regulated environments.
  • Industrial Weighing: Calibration of high-accuracy industrial scales and instruments.
  • ISO Quality Regimes: Ideal for weighing instrument verification within ISO quality management systems.

Compliance:

  • Metrological Standard: OIML-R111, F1 Accuracy Class
  • Optional Certification: ACCREDIA (EA) Calibration Certificate available on request
Specification

Construction:  Polished austenitic stainless steel

Available Weights: 1mg, 2mg, 5mg, 10mg, 20mg, 50mg, 100mg, 200mg, 500mg, 1g, 2g, 5g, 10g, 20g, 50g, 100g, 200g, 500g, 1kg, 2kg, 5kg, 10kg, 20kg

Downloads

Please click here for the CIBE Stainless Steel F1 Class Precision Weights datasheet