Ohaus - 500g Weight

Applications & Use Cases

• Used for calibrating analytical balances and precision scales in laboratory settings.
• Essential for verifying the accuracy of weighing instruments in pharmaceutical production and quality control.
• Utilised in biotech research for ensuring precise measurement of reagents and samples.
• Applied in metrology laboratories for maintaining traceability of mass standards.
• Suitable for routine checks of weighing equipment in food processing quality assurance.

Typical Specifications

Nominal Mass

This specific unit is 500g; other units in this class typically range from milligrams to kilograms.

Material

Commonly made from stainless steel or brass, often with a polished finish for stability and corrosion resistance.

Accuracy Class

Typically conforms to OIML (International Organization of Legal Metrology) standards, such as E2, F1, F2, M1, depending on the required precision.

Construction

Solid, one-piece construction is typical for stability and long-term mass integrity.

Adjustability

Higher class weights may feature an adjustment cavity for fine-tuning, though simpler weights are often solid.

Storage

Typically supplied with a protective case or individual compartment within a kit to prevent damage and contamination.

Frequently Asked Questions

• What is the primary purpose of a calibration weight?

  Calibration weights are used to verify and adjust the accuracy of weighing instruments, ensuring they provide precise and reliable measurements.

• How often should calibration weights be re-calibrated?

• Can this 500g weight be used with any balance?

• What is the significance of the OIML class?

• How should calibration weights be handled and stored?