Send Inquiry

Request To Call Back

Concrete Test Hammer

Name: Concrete Test Hammer
Brand: Sami Lab Tek
Price: 10000.0 INR
Availability: InStock

Price 10000.0 INR/ Unit

Get a Price/Quote

MOQ : 1 Unit

Concrete Test Hammer Specification

Measuring Range
10 - 70 N/mm2

Temperature
0C to 40C Operating Range

Specimen Size
Minimum thickness 100 mm

Humidity
Up to 90% RH (non-condensing)

Response Time
Immediate (Manual Read)

Application
Non-destructive compressive strength testing of concrete structures

Resolution
1 N/mm2

Test Range
10 - 70 N/mm2

Accuracy
2 N/mm2

Mounting Type
Handheld

Display Type
Analog scale

Hardness
Special alloy hammer tip for high durability

Automation Grade
Manual

Features
Portable handheld design, Mechanical operation, No batteries required

Power Supply
Not required (Mechanical Spring Operated)

Equipment Type
Concrete Test Hammer

Number of Specimens
Single Point/Spot

Usage
Surface hardness and strength assessment of concrete

Capacity
2.207 Joule on test hammer

Machine Weight
1.2 kg

Test Speed
N/A (Manual)

Test Stroke
75 mm

Control Mode
Manual

Impact Energy
2.207 Joule (Nm)

Reading Type
Direct analog scale on body

Packing Type
Supplied in plastic carrying case with accessories

Suitable for Standards
IS 516, ASTM C805, EN 12504-2

Length
280 mm

Hammer Material
High-strength steel body

Calibration
Supplied factory calibrated with certificate

Diameter
54 mm

Concrete Test Hammer About

l for engineers, contractors, and quality inspectors to quickly evaluate the condition and uniformity of concrete structures without causing any damage.

Key Features

Simple and Reliable Operation
Mechanical or Digital Display Options
High Durability with Metal Body Construction
Accurate Rebound Measurement System
Lightweight and Portable Design
No External Power Required (Mechanical Type)
Suitable for On-Site Testing

Technical Specifications

Measuring Range: 10 70 MPa (approx.)
Impact Energy: 2.207 Joules (Standard Type N)
Accuracy: 12 Rebound Numbers
Material: Hardened Steel / Aluminum Body
Weight: Approx. 11.5 kg
Standards Compliance: IS 13311 (Part 2), ASTM C805

Applications

Estimating compressive strength of concrete
Checking uniformity of concrete structures
Assessing quality of construction work
Detecting weak or deteriorated areas
Used in buildings, bridges, dams, and precast structures

Advantages

Non-destructive testing method
Quick and easy results on-site
Cost-effective solution for quality control
No damage to tested structure

Typical TradeIndia Listing Details

Product Type: Concrete Test Hammer / Rebound Hammer
Usage: Construction & Civil Engineering Testing
Color: Orange / Yellow / Customized
Warranty: 6 Months 1 Year
Price Range: 5,000 25,000 (Mechanical Type)

Engineered for Precision and Durability

Constructed from high-strength steel and featuring a durable alloy hammer tip, this device ensures long-lasting, consistent performance. The analog scale enables immediate and precise reading, while factory calibration guarantees reliability. Its robust build makes it dependable for frequent site applications in various environmental conditions, supporting humidity up to 90% RH and temperatures from 0C to 40C.

Effortless Non-Destructive Testing on Site

Designed for manual, handheld operation, the Concrete Test Hammer offers portability during concrete structure evaluations. No external power or batteries are needed due to its mechanical spring-operated mechanism, ensuring readiness for testing anywhere. Its compact size and straightforward analog readout streamline testing, allowing quick, repeatable assessments by a single operator.

FAQ's of Concrete Test Hammer:

Q: How is the Concrete Test Hammer used to assess concrete strength?

A: The hammer is placed against the concrete surface and activated manually, delivering a controlled impact. The rebound value, displayed on the analog scale, corresponds to the surface hardness, which is then related to compressive strength per standard charts.

Q: What is the benefit of using a mechanical spring-operated test hammer?

A: Its mechanical design eliminates the need for batteries or external power, allowing immediate use on any site. This ensures portability, uninterrupted operation, and low maintenance requirements.

Q: When should I use this hammer during construction projects?

A: Use the hammer for quality assurance at various stages-such as after curing, before further structural additions, or during inspection-to quickly verify surface strength and uniformity without damaging the concrete.

Q: Where can the Concrete Test Hammer be applied?

A: It is ideal for on-site testing of concrete walls, columns, beams, and other structures where direct compressive strength information is required without extracting samples.

Q: What is the process for obtaining a calibrated measurement?

A: Each hammer is supplied factory-calibrated with a certificate. Regular use, as outlined in the user manual, ensures accuracy-readings are taken directly from the analog scale after each impact. Routine re-calibration is recommended based on usage intensity.

Q: How does the analog scale on the test hammer enhance usability?

A: The direct analog scale offers instant reading of rebound values, facilitating quick assessment for field engineers, reducing downtime, and allowing efficient one-handed operation.

Q: What is the minimum specimen thickness required for reliable testing with this device?

A: To achieve accurate readings, the concrete specimen should have a minimum thickness of 100 mm, ensuring the impact energy is properly absorbed and results are representative of actual surface hardness.

Tell us about your requirement