10kg Calibration Weight

The 10kg calibration weight is a core measuring instrument used in laboratories, industrial production, and metrological testing. 10kg weight is used for the calibration, verification, and daily accuracy validation of weighing equipment such as electronic scales, balances, and weighbridges. Its high-precision characteristics (commonly classified as F1, F2, M1) ensure the reliability and traceability of measurement results, and are widely used in fields such as quality inspection, pharmaceuticals, food, logistics, etc.

Material selection
Stainless steel (304/316): Strong corrosion resistance, suitable for humid or chemical environments, commonly used material for F1/F2 high-precision weights.
Cast iron: economical and practical, often chrome plated for rust prevention on the surface, commonly used in M1 level industrial scenarios.
Non magnetic stainless steel: avoids magnetic interference and is used for calibrating high-sensitivity instruments.

Accuracy level
F1 level: allowable error ± 50mg, used for laboratory precision balance.
F2 level: allowable error ± 150mg, commonly used in factory quality control.
M1 level: allowable error ± 500mg, suitable for calibration of large weighing scales.

Structural Design
Cylindrical/polygonal design, with an adjustable chamber at the bottom for fine tuning the quality.
Some weights are equipped with handles or lifting rings for easy handling (such as 10kg cast iron weights).

Typical applications
Laboratory: Calibrate the analytical balance (to be operated with tweezers to avoid hand contamination).
Production line: Regularly verify the weighing accuracy of packaging scales and filling equipment.
Third party testing: used as a measuring standard to transmit measurement values.

Maintenance points
Regular cleaning: Wipe stainless steel weights with alcohol to avoid oil stains affecting accuracy.
Storage conditions: Keep in a dry environment, away from strong magnetic fields or vibration sources.
Avoid collisions: Even minor damage can lead to quality deviation.

The selection and maintenance of a 10kg calibration weight as a "ruler" for mass transfer directly affect the reliability of the entire measurement system. Users should choose compliant products and strictly follow operating procedures based on actual accuracy requirements and environmental conditions to ensure data accuracy.