Product information "E1 Weightsets Ironsteel in Aluminiumcase"

Weight set - mass standards - class E1 made of polished stainless steel. 

Mass standards - class E1 class are suitable for comparison measurements on mass comparators and for quality assurance according to DIN EN ISO 9001ff for scales with a graduation > 1 000 000 according to DIN EN ISO 9001.
These weights are used for calibration and verification of class E2 weights and for high-precision weighing such as comparison measurements on mass comparators.
For these E1 weights, the volume is also determined (according to OIML:R111) during the initial calibration.
The weights are housed in high-quality padded aluminium boxes. The milligram weights are clearly arranged in separate recesses with labelled lids. For optimal handling of your weights, you will find the appropriate aids in the gravical weight sets. Included are, for example, suitable tweezers, weight handles, gloves and dust brushes.

Features E1 weight set

  • OIML class: E1
  • complies with Directive R111:2004 for weights
  • Nominal value: 1 mg - 5,000 g
  • Metrological weight sets with wire weights up to 500 mg
  • Material: polished stainless steel
  • Design: knob shape with optimal grip on the head
  • Container: Aluminium case
  • Optional: DAkkS test certificate

Price list - E1 stainless steel weight sets

For a weight to be considered ISO 9000ff compliant test equipment, its accuracy must be verified. This is possible by means of a suitable DAkkS calibration certificate, which you can order from us accordingly.

* Price for DAkkS calibration is incl. volume determination which must be carried out for the initial calibration of E1 weights ≥ 1g. This is no longer necessary for recalibration.

MPE classes for weights of class E1 according to OIML (tolerances ± )

1 mg 2 mg 5 mg 10 mg 20 mg 50 mg 100 mg 200 mg 500 mg 1 g 2 g
± 0,003mg ± 0,003mg ± 0,003mg ± 0,003mg ± 0,003mg ± 0,004mg ± 0,005mg ± 0,006mg ± 0,008mg ± 0,010mg ± 0,012mg
5 g 10 g 20 g 50 g 100 g 200 g 500 g 1 kg 2 kg 5 kg 10 kg
± 0,016mg ± 0,020mg ± 0,025mg ± 0,03mg ± 0,05mg ± 0,10mg ± 0,25mg ± 0,5mg ± 1,0mg ± 2,5mg ± 5,0mg
Material: Stainless Steel