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Foam rebound tester

Name: Foam rebound tester
Brand: HAIDA INTERNATIONAL EQUIPMENT CO., LTD.
Price: 1800 USD
Availability: InStock

Price 1800 USD ($)/ Unit

Get a Price/Quote

MOQ : 1 Unit

Foam rebound tester Specification

Features
User-friendly control panel, durable construction, portable platform

Application
Foam resilience and elastic recovery measurement

Equipment Type
Foam Rebound Tester

Temperature
5°C - 40°C

Accuracy
±1% of reading

Interface Type
Analog/Digital Output

Display Type
Digital LED

Gas Pressure
0.6 MPa

Frequency
50 Hz

Resolution
0.1%

Power Supply
220V AC, 50 Hz

Automation Grade
Semi-Automatic

Test Range
0% - 80% rebound

Hardness
Applicable for soft to medium foam

Max Height
120 mm

Operating Voltage
220V

Mounting Type
Bench-top

Response Time
<2 s

Humidity
10% - 90% RH

Port Size
15 mm

Measuring Range
0-80% resilience

Specimen Size
100 x 100 x 50 mm

Number of Specimens
1 - 3 specimens

Usage
Foam hardness and resilience testing

Capacity
Single Specimen

Machine Weight
45 kg

Test Speed
150 mm/min

Test Width
150 mm

Test Stroke
100 mm

Control Mode
Manual/Automatic

Conforms to
IS, ASTM D3574, ISO 8307 standards

Calibration
Supplied with Calibration Certificate

Rebound Indicator
Graduated Scale with Transparent Window

Ball Material
Steel (as per standard)

Finish
Powder Coated Body

Included Accessories
Steel Ball, Sample Holder, User Manual

Drop Height
150 0.5 mm

Base Plate Material
Polished Stainless Steel

Observation Method
Visual/Through Graduated Scale

Sample Preparation
Cylindrical foam specimen required

Steel Ball Diameter
16 mm

Foam rebound tester Trade Information

Minimum Order Quantity
1 Unit

FOB Port
Shenzhen

Supply Ability
10 Units Per Month

Delivery Time
1 Week

Packaging Details
Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.

Certifications
CE,ISO

Foam rebound tester About

Foam Rebound Tester(HD-F754)

Main function:

The machine is in accordance with the GB/T6670-2008 design and manufacturing, with ASTM D3574 and ISO8307 American Standard testing standards. At the same time with the Japanese car seat test methods forurethane foam SES N3296. Suitable for performance ball rebound off thedetermination of soft polyurethane foam. This instrument is given by steel balldiameter and quality at a specified height free fall on the foam sample the maximum height of the ball, and the calculation of ball rebound height of fall the percentage of both the rebound rate, said resilience foam to rebound rate. This machine uses the microprocessor to control, liquid crystal Chinese display, and print the test data. The machine has the advantages of safety, reliability, high measuring accuracy.

FEATURES:

Automatic calculation of average rebound rate
Optical fiber sensors, a control box set (LCD touch screen control), can be connected with the USB interface.

Main technical parameters:

Ball drop distance: 460 0.5%mm (GB) 500 0.5%mm (American Standard)
The ball diameter: 16 0.05 - mm
Falling ball rebound rate accuracy: <0.5%
Sample size is tested: 100 mm (long) x 100 mm (wide) x 50mm (high)

Reliable Resilience Measurement

The Foam Rebound Tester provides reliable determination of the elastic recovery and hardness of foams using a controlled drop test with a standard steel ball. Its graduated scale allows for clear visualization, and the digital LED display gives precise readings, making it indispensable for laboratories and production quality control.

Compliant with International Standards

Conforming to IS, ASTM D3574, and ISO 8307, this tester ensures that your foam products meet global quality benchmarks. Its robust construction and supplied calibration certificate guarantee repeatability and traceability for accurate testing and reporting.

User-Friendly and Efficient Operation

Designed for ease-of-use, the device features a user-friendly control panel, manual or automatic control modes, and a clear observation window. The platform accommodates specimens of 100 x 100 x 50 mm, providing flexibility while maintaining measurement accuracy and efficiency during testing.

FAQs of Foam rebound tester:

Q: How is the foam resilience measured using this Foam Rebound Tester?

A: The foam resilience is measured by dropping a 16 mm diameter steel ball from a height of 150 0.5 mm onto a cylindrical foam specimen. The rebound height is observed through the graduated scale and displayed on the digital LED screen, giving results within the 0-80% range with 1% accuracy.

Q: What type of foam samples can be tested with this equipment?

A: This tester is suitable for soft to medium foam types, requiring cylindrical specimens sized at 100 x 100 x 50 mm. It can test between 1 to 3 specimens per session, providing flexibility for various foam applications.

Q: When should calibration be performed on the Foam Rebound Tester?

A: Calibration is performed prior to delivery and a calibration certificate is included. Periodic calibration, as per your laboratorys quality management system, is recommended to maintain testing accuracy and reliability.

Q: Where can the Foam Rebound Tester be used efficiently?

A: This bench-top, semi-automatic device is ideal for use in manufacturing plants, research labs, quality control departments, and foam product development facilities, ensuring convenient installation and operation in varied environments.

Q: What is the process for setting up a test using the Foam Rebound Tester?

A: Prepare a cylindrical foam sample, secure it in the sample holder, and position the steel ball at the set drop height. Select manual or automatic mode via the control panel, then initiate the test. The rebound is measured visually and digitally, ensuring quick and accurate results.

Q: How does using this tester benefit manufacturers and suppliers?

A: Manufacturers and suppliers benefit from consistent, accurate, and fast measurements of foam elasticity and recovery, supporting product development, compliance with international standards, and reliable performance assurance for foam products.

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