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PROVING RING

Name: PROVING RING
Brand: Sami Lab Tek
Price: 7500.0 INR
Availability: InStock

Price 7500.0 INR/ Unit

Get a Price/Quote

MOQ : 1 Unit

PROVING RING Specification

Resolution
0.001 kN (varies by dial gauge used)

Application
Force measurement, calibration of testing machines

Temperature
0C to 50C

Test Range
10 N to 50 kN depending on model

Humidity
0-95% RH (Non-condensing)

Max Height
210 mm

Automation Grade
Manual

Number of Specimens
1

Interface Type
Mechanical

Accuracy
0.5% of full scale

Display Type
Analog (Dial Gauge)

Hardness
50-60 HRC (Steel construction)

Mounting Type
Vertical or horizontal

Measuring Range
According to capacity; e.g. 0-10 kN

Specimen Size
Compatible with proving ring loading plunger

Features
High accuracy, sturdy construction, portable, traceable calibration

Equipment Type
Proving Ring

Response Time
Instantaneous

Usage
Force measurement, proving material testing loads

Capacity
1 kN, 2 kN, 5 kN, 10 kN, 25 kN, 50 kN (as per ring type)

Machine Weight
2.5 kg

Control Mode
Manual

Finish
Corrosion Resistant Coating

Load Application
Compression or Tension (based on design)

Shape
Ring with Loading Bosses

External Diameter
160 mm (nominal)

Compliance
IS:4169, ASTM E74 standards

Repeatability
High

Case Type
Fitted Wooden Box

Material of Construction
Spring Steel

Internal Diameter
110 mm (nominal)

Dial Gauge Travel
2 mm to 5 mm (as per model)

About PROVING RING

A Proving Ring is a precision calibration instrument used for accurate measurement of force, load, and compression in testing applications. Manufactured from high-grade alloy steel, the ring is designed to deliver reliable and repeatable results in laboratories, quality control departments, and industrial testing environments.

It is widely used for calibration of compression testing machines, tensile testing machines, hydraulic presses, and other force measuring equipment. The proving ring operates on elastic deformation principles and provides high accuracy with long service life.

Features:

High accuracy and stability
Durable alloy steel construction
Corrosion-resistant finish
Easy-to-read dial gauge attachment
Suitable for tension and compression testing
Long operational life
Precision calibrated for reliable performance

Applications:

Material testing laboratories
Civil engineering testing
Industrial quality control
Calibration centers
Research and development facilities

Specifications:

Capacity Range: As per requirement
Material: Alloy Steel
Accuracy: High Precision
Usage: Force/Load Measurement
Finish: Polished/Powder Coated

Customized sizes and capacities are available as per client requirements.

Precision Force Measurement

Engineered from robust spring steel and finished with corrosion-resistant coating, the Proving Ring delivers highly repeatable and accurate force measurements. It is an essential calibration tool for testing machines, covering models with capacities from 1 kN to 50 kN. The included analog dial gauge provides real-time feedback with exceptional resolution, promoting reliability in any testing environment.

Ready for Versatile Applications

Adaptable for compression or tension tests, the Proving Ring caters to various industrial and laboratory requirements. Its sturdy construction, manual operation, and mechanical interface allow mounting in both vertical and horizontal positions. This universal functionality ensures the Proving Ring meets the demands of diverse force measurement and material testing applications.

FAQ's of PROVING RING:

Q: How is the Proving Ring used for force measurement?

A: The Proving Ring measures applied force by registering minute deformations on its dial gauge as a load is applied, either in compression or tension depending on its design. The dial gauge reading correlates directly with the force magnitude, allowing precise quantification during calibration or testing procedures.

Q: What types of machines can be calibrated using this Proving Ring?

A: This Proving Ring is ideal for calibrating a wide range of materials testing machines and force measurement equipment that require accurate verification of applied loads, such as universal testing machines, compression testers, and component force testers.

Q: When should the Proving Ring be re-calibrated to maintain accuracy?

A: Re-calibration is recommended annually or after any incident that might affect its accuracy, such as mechanical shock or extended use. Regular certified calibration ensures the instrument continues to provide reliable force measurement results.

Q: Where can the Proving Ring be installed or mounted?

A: The Proving Ring can be mounted in either a vertical or horizontal orientation, depending on the test setup requirements. Its compact and portable design, along with a fitted wooden box, allows for convenient usage and storage in labs, shops, or field locations.

Q: What is the benefit of the corrosion-resistant finish on the Proving Ring?

A: The corrosion-resistant coating protects the spring steel construction from moisture and environmental contaminants, thus extending the instrument's lifespan and preserving the integrity of measurements under a variety of ambient conditions.

Q: What is the process for selecting the appropriate Proving Ring capacity?

A: Select a Proving Ring with a capacity that encompasses your maximum expected test load, ensuring it falls within the ring's specified measuring range (1 kN to 50 kN options available). This selection guarantees optimal accuracy and safe operation during force measurements.

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