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E2 Class Calibration Weight

Price 50000 INR/ Number

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MOQ : 1 Number

E2 Class Calibration Weight Specification

IP Rating
Not Rated

Application
Calibration of Analytical Balances and Laboratory Equipment

Automatic Grade
Manual

Size
1 mg to 100 g (various sizes in set)

Features
Mirror Polished, Dust Proof, ISO Certified

Usage
Weight Calibration, Laboratory Standardization

Function
Mass Calibration

Product Type
E2 Class Calibration Weight

Weighing Scale Type
Calibration Weight

Material
Stainless Steel

Load
Up to class-defined limits

Accuracy
E2 Class (very high precision)

Capacity Range
1 mg to 100 g (sets may vary)

Color
Silver

Box Type
Supplied in protective box/case

Corrosion Resistance
High

Compliance
OIML R111, ISO 17025

Construction
One-piece construction

Surface Finish
Highly Polished

Shape
Cylindrical (larger weights), Wire/Leaf (smaller values)

Density
7.9-8.0 g/cm³

Handling Tool
Tweezers or gloves required for use

Magnetic Susceptibility
Low, as per OIML R111 standards

E2 Class Calibration Weight Trade Information

Minimum Order Quantity
1 Number

FOB Port
North East Delhi

Payment Terms
Cash Advance (CA), Cash in Advance (CID)

Supply Ability
2 Per Week

Delivery Time
2 Week

Main Domestic Market
All India

About E2 Class Calibration Weight

We are offering Calibration Weights of High Accuracy with NABL Certificates. Specification

Material: Stainless steel
Density 5.96gcm2
Packaging Details: Aluminum box
Class E1E2 weights
Mass Standard - Class E 1E2
In accordance with OIML R 111

High-Precision Laboratory Calibration Standard

Manufactured according to E2 Class and OIML R111 requirements, these highly polished stainless steel calibration weights deliver remarkable accuracy and consistency. Used extensively for calibrating analytical balances and laboratory instruments, their density (7.9-8.0 g/cm3) and low magnetic susceptibility guarantee reliable performance in even the most sensitive applications.

Robust Construction and Reliable Performance

Each weight is produced as a one-piece construction, ensuring stability and long-lasting accuracy. The mirror-polished surface increases corrosion resistance, facilitating easy cleaning and minimal particle adherence, which is crucial for laboratory environments. Their protective case provides secure storage and effortless organization.

Compliant and Versatile for Diverse Applications

The weights meet OIML R111 and ISO 17025 standards, ensuring international compliance for calibration laboratories. Tweezers or gloves are recommended for handling to prevent contamination, thus preserving their accuracy. With a capacity range from 1 mg to 100 g, these sets cater to various calibration, standardization, and quality assurance tasks across different laboratory settings.

FAQ's of E2 Class Calibration Weight:

Q: How are E2 Class Calibration Weights used in laboratory calibration processes?

A: E2 Class Calibration Weights are used to verify and calibrate high-precision analytical balances and laboratory scales. Their high accuracy and compliance with OIML R111 and ISO 17025 standards make them indispensable for achieving reliable calibration results in laboratory settings.

Q: What benefits does the highly polished, one-piece stainless steel construction offer?

A: The mirror-polished, one-piece stainless steel construction provides superior corrosion resistance and minimizes contamination. This enhances the longevity and accuracy of the weights, ensuring dependable results for critical laboratory measurements.

Q: When should E2 Class Calibration Weights be used over lower class weights?

A: E2 Class Calibration Weights are recommended when extremely high precision is required, such as in analytical laboratories or during the calibration of microbalances. Their very low tolerances make them ideal for applications demanding the highest measurement accuracy.

Q: Where are these calibration weights typically stored and how are they protected?

A: Each weight is supplied in a protective box or case, which is dust-proof and designed to prevent damage or contamination while not in use. Proper storage helps maintain their accuracy and ensures they are ready for precise calibration whenever needed.

Q: What is the correct process for handling these weights to maintain their integrity?

A: Always use non-magnetic tweezers or gloves when handling E2 Class Calibration Weights. Direct contact with hands can transfer oils or dirt, potentially affecting their mass and calibration accuracy.

Q: How does compliance with OIML R111 and ISO 17025 benefit users?

A: Compliance with OIML R111 and ISO 17025 ensures that the weights meet strict international standards for mass, traceability, and quality. This provides confidence in calibration results and is required for accredited laboratory operations.

Q: What types of applications are these calibration weights suitable for?

A: These weights are ideal for calibrating analytical balances, laboratory scales, and other precision instruments. Their accuracy and standardization make them suitable for laboratory standardization, quality control, and mass calibration tasks in scientific, industrial, and commercial settings.

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