What does 'full working condition' mean for a calibration weight?

For a calibration weight, 'full working condition' typically implies that the weight is free from visible damage, corrosion, or significant wear that would affect its mass, and it is suitable for its intended purpose. However, buyers should always request a current calibration certificate for precise mass verification.

Is a calibration certificate included with a used weight?

A calibration certificate is not always included with used weights. Buyers should confirm with the seller if a current, traceable calibration certificate is available or if one needs to be obtained separately.

How often should calibration weights be re-calibrated?

The re-calibration frequency depends on the weight's class, usage, and the user's quality system requirements. Typically, weights used in critical applications are re-calibrated annually, but this can vary.

Can this 1KG weight be used with any balance?

A 1KG weight can be used with any balance that has a capacity of 1KG or more and requires a 1KG reference for calibration or verification. The appropriate OIML class of the weight must match the accuracy requirements of the balance.

What is the significance of the 'NNP' manufacturer?

NNP is the stated manufacturer for this specific listing. While some manufacturers are widely known for metrology equipment, the critical factor for a calibration weight is its accuracy class and traceability, rather than solely the brand name.

Used NNP 1KG Weight - Calibration Weights & Kits, photo 1

Used NNP 1KG Weight - Calibration Weights & Kits, photo 2

Used NNP 1KG Weight - Calibration Weights & Kits

Machine d'occasion

Disponible

Vendeur vérifié

NNP 1KG Weight

Name: NNP 1KG Weight
Brand: NNP
SKU: 412965
Price: 50 GBP
Availability: InStock

Prix : £ 50

This listing is for a 1KG Weight. The unit is in full working condition and is ready for immediate release.

Cambridgeshire, United Kingdom

À 5 773 km

Numéro de modèle

1KG

Numéro de stock

412965

Machinery Masters View

Informations types pour cette catégorie de machines. Vérifiez toujours les détails auprès du vendeur.

Calibration of laboratory balances and scales.
Verification of weighing equipment in manufacturing and quality control.
Setting up and testing force measurement devices.
Reference standard for metrology laboratories.

Typical weight class: For this class of equipment, weights commonly range from OIML Class M1 to E2, depending on the required precision.
Material: Typically constructed from stainless steel or cast iron, with higher precision weights often being polished stainless steel.
Shape: Commonly cylindrical with a knob, or flat-topped cylindrical for stacking.
Dimensions: Physical dimensions vary by manufacturer and material, but are designed for ergonomic handling and stability.
Certifications: Units may come with calibration certificates traceable to national standards, depending on their class and previous use.
Maintenance requirements: Requires careful handling to prevent damage or contamination, and periodic re-calibration to maintain accuracy.

For a calibration weight, 'full working condition' typically implies that the weight is free from visible damage, corrosion, or significant wear that would affect its mass, and it is suitable for its intended purpose. However, buyers should always request a current calibration certificate for precise mass verification.

Calibration weights and kits are essential for maintaining measurement accuracy across laboratories, biotech and pharmaceutical facilities. Buyers typically prioritise certified traceability, material quality and condition of surface finish when purchasing used sets. Industry sentiment favours equipment from established manufacturers with documented calibration history. Common strengths include durability and long operational lifespan when properly stored. When buying used, verify calibration certificates, inspect for corrosion or damage, and confirm all weights in the set are present and accounted for.

Vue d'ensemble pour ce type de machine

Machinery Masters Intelligence. Indications générales pour cette catégorie de machines uniquement, qui ne remplacent pas les caractéristiques exactes du vendeur. Vérifiez toujours les détails auprès du vendeur.