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E1 Class Analytical weights box 1mg to 200g Accuracy as per OIML R111
Design | Knob type , Integral/ Single-piece (monobloc) Wire/Bar |
Density | 8000 (± 30) kg/m3 |
Material | High-grade non magnetic Austenitic stainless steel, SS-316 |
Number of weights | 1mg to 200g(Total 23 Units) Nominal values of 1, 2, 2, 5, 10, 20, 20, 50, 100, 200, 200, 500 mg/g) |
OIML Tolerance Class | E1/E2 |
Packing | Packed in hard case aluminuim box |
Nominal Range | 1mg to 200g |
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. |
1 mg to 200 g Analytical Weights: Ensuring Ultimate Accuracy for Laboratory Calibration
At Masseprazise, we offer 1 mg to 200 g Analytical Weights that meet the highest standards of precision required by modern laboratories and calibration facilities. These weights represent the highest metrological accuracy class and are designed to serve as primary reference standards for calibrating lower class reference weights such as E2, F1, and other subordinate classes.
Engineered with superior materials and advanced manufacturing techniques, our analytical weights ensure flawless performance when calibrating high-precision analytical balances with readability as fine as 0.1 mg or even 0.001 mg. With compliance to OIML R 111-1:2004 and ISO 17025:2017, Masseprazise is your trusted source for Precision Weights Set 1 mg to 200 g.
Premium Monobloc E1 Weights for High-Precision Measurement Applications
Our Monobloc E1 Weights are crafted from high-grade non-magnetic austenitic stainless steel (SS-316), ensuring excellent stability, corrosion resistance, and minimal susceptibility to magnetic fields. These weights are manufactured as integral or single-piece (monobloc) designs, which means they have no method of adjustment.
This monobloc construction eliminates the risk of internal cavities or joins where contaminants might accumulate, thereby maintaining long-term accuracy and cleanliness — both critical for high-precision measurement applications.
Key specifications of Monobloc E1 Weights:- Design: Knob type, integral (single-piece), wire/bar design (as applicable for lower denominations)
- Density: 8000 (± 30) kg/m³
- Material: SS-316 high-grade non-magnetic stainless steel
- Susceptibility X: < 0.02
- Tolerance Class: E1 / E2 (OIML compliant)
Our Monobloc E1 Weights are ideal for metrology labs, national standards institutions, and advanced calibration facilities where uncompromising accuracy is essential.
Precision Weights Set 1 mg to 200 g: Complete Solutions for Analytical and Calibration Needs
When it comes to laboratory calibration, consistency and traceability are vital. The Precision Weights Set 1 mg to 200 g from Masseprazise provides a comprehensive solution. Each set includes a total of 23 units covering nominal values from 1 mg to 200 g:
Nominal values:- 1 mg
- 2 mg (x2)
- 5 mg
- 10 mg
- 20 mg (x2)
- 50 mg
- 100 mg
- 200 mg (x2)
- 500 mg
- 1 g
- 2 g (x2)
- 5 g
- 10 g
- 20 g (x2)
- 50 g
- 100 g
- 200 g
Each weight is carefully crafted to meet or exceed OIML E1 or E2 tolerances, packaged securely in an aluminium hard case for protection during storage and transport.
Applications of Precision Weights Set 1 mg to 200 g
- Calibration of high-precision analytical balances
- Primary standards in mass metrology
- Calibration of E2 and lower-class reference weights
- Pharmaceutical, R&D, and industrial quality control
- Standard manufacturing certificate
- ISO 17025:2017 and OIML R 111-1:2004 compliant calibration certificate
Precision Weights Set (1 mg to 200 g) with Monobloc E1 Design: The Ideal Choice for Metrology Labs
For metrology laboratories that demand unmatched accuracy, the Precision Weights Set (1 mg to 200 g) featuring Monobloc E1 Design from Masseprazise is the perfect choice. The combination of monobloc construction and E1 accuracy class ensures these weights remain stable over time, providing dependable calibration results even after repeated use.
Advantages of our E1 monobloc precision weights:- No adjustment cavities or screws — reducing potential sources of error
- Excellent resistance to environmental changes, thanks to the high-density SS-316 material
- Low magnetic susceptibility (< 0.02), minimizing magnetic field interference during weighing
- Uniform density throughout the weight for reliable performance
These weights are packed in premium aluminium cases, designed to protect your investment from damage and contamination. Paired with high-quality weighing accessories such as...
With laboratory tweezers and protective gloves (recommended for handling small weights), Masseprazise helps you uphold the integrity of your calibration process.
Technical Specifications at a Glance
| Parameter | Specification |
|---|---|
| Design | Knob type / Integral (Monobloc) / Wire or bar (for sub-1 g) |
| Material | SS-316 non-magnetic austenitic stainless steel |
| Density | 8000 (±30) kg/m³ |
| Magnetic susceptibility X | < 0.02 |
| Nominal range | 1 mg to 200 g |
| Tolerance class | E1 / E2 (OIML compliant) |
| Packing | Aluminium hard case |
| Calibration | OIML R 111-1:2004 + ISO 17025:2017 certificates |
Why Choose Masseprazise for Analytical Weights and Sets?
- Compliance and Traceability: All Masseprazise 1 mg to 200 g Analytical Weights, Monobloc E1 Weights, and Precision Weights Set 1 mg to 200 g come with calibration certificates traceable to national and international standards.
- Superior Materials: We use only SS-316 non-magnetic stainless steel for long-term stability and corrosion resistance, even in demanding environments.
- Expert Support: Our technical team helps you select the right weights and accessories to meet your specific calibration needs — from pharmaceutical labs to industrial quality control.
- Custom Solutions: Need a different configuration or tolerance class? Masseprazise can deliver tailored solutions to match your unique requirements.