Beschreibung
Wire weight is an F1 calibration weight intended for precise laboratory and metrology use within the Sartorius F1 series spanning 1 mg to 10 kg. Masses up to 500 mg are realised as plate weights: aluminium with a density of 2,7 g/cm³ forms part of the range, 1–5 mg pieces are nickel silver with a density of 8,7 g/cm³, and 10 mg to 500 mg pieces use special non-magnetisable steel with a density of 8,0 g/cm³ and high corrosion resistance. Knob weights in the series are high-gloss polished. The wire-weight format provides a practical handling geometry for small reference masses during balance verification. Supply is in a wooden case that shields polished and machined surfaces in storage and transit. Class F1 accuracy supports intermediate checks and adjustment of analytical and precision balances. Specified densities assist buoyancy corrections when the highest weighing reliability is required. Net weight is 0,030 kg and gross weight 0,300 kg; origin is Germany (Baden-Württemberg). This single-piece wire weight serves quality-control, analytical and calibration laboratories needing durable F1 reference mass with defined materials and protective wooden packaging.
This article is part of Balance accessories, calibration & certificates, in Balances & scales.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Accuracy class: F1
- Form: Wire weight
- Nominal range: 1 mg to 10 kg
- Material: (plate range): Aluminium 2,7 g/cm³; nickel silver 8,7 g/cm³; special steel 8,0 g/cm³
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Questions about Wire Weight 5 mg, OIML F1
What is this article?
Wire Weight 5 mg, OIML F1 is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Balance accessories, calibration & certificates, inside Balances & scales, in Präzisionsinstrumente.
These are the draft shields, the pans, the ionisers, the printers and the calibration certificates that belong to a balance. A certificate states the errors found at stated loads. It does not make a different balance correct.
A balance compares a mass with a standard. An analytical balance reads to 0.1 mg or finer and needs a draft shield and a stable bench. A precision balance is coarser and faster. A platform scale takes a heavier load. The reading is only as good as the calibration chain back to the kilogram, which is why test weights and a certificate exist. A moisture analyser is a balance with a heater: it records the loss of mass as water leaves. The unit of mass is kept by the BIPM, compared across Europe by EURAMET, and accredited by BELAC. NIST publishes the same measurement foundations.
Which category should I open next?
The category is Balances & scales. The sub-category is Balance accessories, calibration & certificates. The catalogue is Präzisionsinstrumente.
Shelves beside this one are Calibration & test weights, Precision balances, Bench, platform & industrial scales, Analytical balances and Moisture analysers.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.