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E2 Class Weight of OIML R111 1kg

Specifications:

Design

Knob type , Integral/ Single-piece (monobloc) Wire/Bar

Density 

8000 (± 30) kg/m3

Material

High-grade non magnetic Austenitic stainless steel, SS-316

Capacity

1 Kg

OIML Tolerance Class

E1/E2

Packing     

Packed in hard case aluminuim box

Susceptibility X

< 0.02

Calibration certificate

Included standard manufacturing certificate and a calibration

certificate produced in accordance with OIML R 111-1:2004 and ISO

17025:2017 requirements.


1kg E2 Calibration Weight – Precision Engineered for High-Accuracy Calibration

The 1kg E2 Calibration Weight by Massepräzise is meticulously crafted to deliver unparalleled precision for high-accuracy calibration needs. Manufactured as per OIML R111-1:2004 standards and certified under ISO 17025:2017, this weight ensures long-term reliability in metrology labs, pharmaceutical research, and advanced testing environments.

Whether you’re calibrating analytical balances or using it as a primary reference standard, our E2 Class Weight 1kg guarantees consistent performance in the most demanding measurement environments.

Applications of E2 Standard Weight 1kg in Precision Calibration

The E2 Standard Weight 1kg is widely used for calibrating high-precision laboratory balances with readability as fine as 0.001g to 0.1mg. It also serves as a primary reference standard to verify and calibrate lower-class weights such as F1 or F2.

Typical applications include:

  • Metrology laboratories
  • Pharmaceutical testing & R&D
  • Quality control departments
  • Analytical and microbalance calibration setups
  • Weighing equipment manufacturers and service providers

Material and Design Standards for 1kg E2 Calibration Weight

The 1kg E2 Calibration Weight from Massepräzise is designed with the highest engineering standards for dimensional stability and magnetic resistance.

Specifications:

Parameter Specification
Design Type Knob Type, Integral / Single-piece (Monobloc), Wire/Bar Form
Material High-grade Non-Magnetic Austenitic Stainless Steel (SS-316L)
Density 8000 (± 30) kg/m³
Magnetic Susceptibility (X) < 0.02
Capacity 1kg
Tolerance Class E1 / E2 (as per OIML R111)
Packing Aluminium Hard Case for Safe Storage & Transit

This robust material composition ensures superior corrosion resistance, zero magnetic interference, and stability even under frequent calibration routines.

Features of E2 Standard Weight 1kg – Accuracy Meets Durability

Every E2 Standard Weight 1kg we produce reflects our commitment to quality and precision:

  • Single-piece monobloc construction eliminates the need for mechanical adjustments.
  • Mirror-polished finish for minimal contamination and easy cleaning.
  • Non-magnetic SS-316L ensures the weight is unaffected by magnetic fields.
  • Laser-engraved identification ensures traceability and tamper resistance.
  • Suitable for environments demanding high-accuracy, low-uncertainty mass measurement.

Traceability and Certification for 1kg E2 Calibration Weight

All E2 Class Weight 1kg units come with complete certification for regulatory and traceability compliance:

  • Standard manufacturing certificate
  • ISO 17025:2017 accredited calibration certificate
  • Fully compliant with OIML R111-1:2004 regulations

This documentation ensures your calibration processes meet international standards and are audit-ready at all times.

Packaged in a durable aluminium hard case, the 1kg E2 Calibration Weight is protected during transport and storage to maintain its integrity for years of use.

Choose Massepräzise – Where Precision Meets Trust

Whether for laboratory, industrial, or research calibration needs, the OIML R111 E2 Class 1kg Weight from Massepräzise ensures maximum accuracy and international compliance.