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ISI Marked - Length Gauge

Price 3000 INR/ Piece

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MOQ : 1 Piece

ISI Marked - Length Gauge Specification

Test Range
6 mm to 80 mm

Hardness
High-grade hardened steel pins

Usage
Aggregate Testing Equipment

Max Height
Approx. 4 (as per product dimension)

Specimen Size
Aggregate size 6.3mm to 50mm

Response Time
Immediate (Manual)

Temperature
Ambient

Accuracy
High, as per ISI Standards

Power Supply
Not Required (Non-Electric)

Product Type
ISI Marked - Length Gauge

Dimension (L*W*H)
17X 3X 4 (L x W x H) Millimeter (mm)

Features
Six hardened steel pins for aggregate measurement, ISI Marked, corrosion resistant

Measuring Range
Specified by ISI Standards

Resolution
Up to 1 mm

Mounting Type
Bench Top

Automation Grade
Manual

Application
This instrument is used to determine the elongation index of aggregates

Operating Voltage
Not Applicable (Manual Operation)

Number of Specimens
As per IS standards

Capacity
Single Specimen

Machine Weight
Approx. 1 kg

Test Speed
Manual

Control Mode
Manual

ISI Marked - Length Gauge Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
200 Pieces Per Week

Delivery Time
4 Week

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
Wooden Box / Corrugated Box

Certifications
ISO 9001 : 2015

About ISI Marked - Length Gauge

Purpose:

This instrument is used to determine the elongation index of aggregates. Particle is elongated when its length (longest dimension) is more than 1.8 of the midsize of the sieve fraction.

Significance and Use:

This method classifies aggregate elongation by measuring the length of individual particles. The test is not applicable to material retained on a 63.0 mm BS test sieve.

Construction Details:

ISI Marked
Consists of a hard wood base with vertically mounted S.S. studs
Eight S.S. studs are mounted.
Aggregate to be classified is separated into seven sieve fractions from 63 to 6.3mm, and each fraction is examined separately.
The mass of all elongated particles as percent of the sample is the elongation index.
The distance between nails is applied according to following table.

Further details availableon our website.

The Price mentioned here are subject to change as per the capacity,specifications and application of the user.

Reliable Aggregate Testing Solution

Designed for precision, the ISI Marked Length Gauge is a dependable instrument for evaluating the elongation index of aggregates. Featuring a high-grade, powder-coated mild steel body and hardened steel pins, this tool aligns with specified Indian Standards, ensuring high accuracy and durability. Its simple, manual operation makes it a must-have for aggregate testing laboratories.

Durable and Corrosion-Resistant Design

Constructed with a strong mild steel body and fitted with six hardened steel pins, the length gauge offers excellent resistance to wear and corrosion. The powder-coated finish and ISI Marked assurance highlight quality and longevity, while its compact, bench-top design ensures easy integration in any lab environment.

Effortless Manual Operation

The ISI Marked Length Gauge operates manually, requiring no external power supply. Users can swiftly measure aggregates by simply placing specimens against the hardened steel pins. This manual control not only offers immediate results but also reduces maintenance, making the device ideal for routine testing applications.

FAQs of ISI Marked - Length Gauge:

Q: How is the ISI Marked Length Gauge used in aggregate testing?

A: The length gauge is used to determine the elongation index of coarse aggregates by manually passing individual particle sizes (6.3mm to 50mm) through slots defined by the hardened steel pins, as specified in ISI standards.

Q: What are the benefits of using an ISI Marked Length Gauge?

A: The gauge offers high measurement accuracy, corrosion resistance due to its powder-coated body, immediate manual test results, and compliance with ISI standards for quality assurance, making it reliable for aggregate testing.

Q: What materials are used in the construction of this length gauge?

A: The main body is manufactured from mild steel with a powder-coated finish, while the six measuring pins are made from hardened and ground steel for high durability and wear resistance.

Q: Where is this equipment typically used?

A: The ISI Marked Length Gauge is primarily used in civil engineering, quality control laboratories, and material testing facilities engaged in aggregate analysis for construction projects.

Q: What is the measuring capacity of the length gauge?

A: It is designed to measure individual aggregate specimens ranging from 6 mm up to 80 mm, but typically aligns with aggregate sizes from 6.3mm to 50mm as per ISI guidelines.

Q: Is any external power or electrical supply required for operation?

A: No, the length gauge is entirely manual, requiring no electricity or external power, which facilitates easy use and immediate test results.

Q: How does the ISI certification benefit users of this length gauge?

A: ISI marking signifies that the length gauge meets prescribed Indian Standards for accuracy, quality, and reliability, ensuring trustworthy results for aggregate elongation index testing.

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