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Demattia Flex Tester

Name: Demattia Flex Tester
Brand: GLOBE ENTERPRISES
Price: 85000.0 INR
Availability: InStock

Price 85000.0 INR/ Unit

Get a Price/Quote

MOQ : 1 Unit

Demattia Flex Tester Specification

Power Supply
230 V AC, 50 Hz

Response Time
Instant

Max Height
Approx. 350 mm

Application
Assessment of crack/flex resistance of rubber/vulcanized samples

Interface Type
Push button/manual

Operating Voltage
230 V AC

Mounting Type
Floor mounted

Features
Robust construction, easy specimen mounting, digital cycle counter

Measuring Range
Up to 100,000 cycles

Display Type
Digital Counter

Accuracy
±1 cycle

Frequency
50 Hz

Temperature
Ambient

Resolution
1 cycle

Automation Grade
Manual

Gas Pressure
Ambient

Port Size
Standard

Specimen Size
70 mm (L) x 45 mm (W) approx.

Number of Specimens
Six (6)

Usage
Rubber testing laboratory equipment

Capacity
Six test stations

Machine Weight
Approx. 65 kg

Test Speed
300 cycles per minute

Test Width
Various as per specimen size

Test Stroke
25 ±1 mm

Control Mode
Manual

Grip Type
Adjustable clamps for test specimens

Compliance Standards
IS 3400 (Part 14), ASTM D430

Cycle Counter Type
Presettable digital counter with automatic stop

Safety Features
Emergency stop button, overload protection

Accessories Provided
Set of six clamps, sample cutting template, user manual

Finish
Corrosion resistant paint

Frame Material
Mild Steel, powder coated finish

Demattia Flex Tester Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash on Delivery (COD), Cheque, Cash Advance (CA)

Supply Ability
100 Units Per Month

Delivery Time
1 Week

Main Export Market(s)
Asia

Main Domestic Market
All India

Demattia Flex Tester About

The ability of rubber products to withstand repeated flexing without developing cracks is of prime importance where such products are used in conditions undergoing repeated flexing.

Flexing endurance of rubber products is determined by simulating in the laboratory the action of flexing repeatedly under standard conditions of speed, mode, and degree of flexing.

One of the accepted procedures for determination of flexing resistance makes use of a De Mattia flexing tester. This tester provides useful information about the resistance of compounds of vulcanized rubber to flex cracking when subjected to flexing. Cracks develop in that part of the surface where stresses are set up during flexing, or if that part of the surface initially contains a crack, cause this crack to extend in a direction perpendicular to the stress.

Technical specification

Current	3 A
Driven Type	Electric
Weight	55 Kg
Frequency	50 Hz
Phase	Single Phase
Display Type	Digital
Automation Grade	Semi-Automatic
Brand	Globe Enterprises
Dimension	430 x 430 x 720 mm
Material	SS
Voltage	AC 220 V

Reliable Assessment of Flex Resistance

Engineered for accurate crack/flex resistance testing, the De-Mattia Flex Tester allows laboratories to analyze the endurance of rubber samples under cyclic stress. Its manual operation and precise digital cycle counting enhance the reliability of results, adhering to international testing standards for consistent quality assurance.

Rugged and User-Friendly Construction

Crafted from powder-coated mild steel, the tester offers excellent corrosion resistance and long-term durability. Adjustable clamps make specimen mounting easy, while accessories such as a cutting template and user manual ensure a smooth setup. Safety features like emergency stop and overload protection support secure operation.

Versatile Application and Easy Control

Accommodating up to six test specimens simultaneously, the tester enables efficient batch assessments. Push-button interface and manual control provide straightforward operation, suited to various laboratory environments assessing rubber and vulcanized material performance.

FAQs of De-Mattia Flex Tester:

Q: How does the De-Mattia Flex Tester measure crack or flex resistance in rubber samples?

A: The De-Mattia Flex Tester measures crack or flex resistance by subjecting up to six mounted rubber specimens to repeated flexing movements. The presettable digital cycle counter records each flex cycle, allowing for precise determination of when cracks begin to appear, up to a maximum of 100,000 cycles.

Q: What specimen sizes and types are compatible with this tester?

A: The tester accommodates six specimens of approximately 70 mm in length by 45 mm in width. It is suitable for various rubber or vulcanized samples, complying with IS 3400 (Part 14) and ASTM D430 standards for dimension and test configuration.

Q: When should the emergency stop or overload protection features be used?

A: The emergency stop button should be pressed immediately in case of any operational malfunction or safety hazard during testing. The overload protection automatically engages to safeguard the machine and operator if excessive force or an unexpected mechanical load is detected.

Q: Where is the De-Mattia Flex Tester typically used?

A: This tester is widely used in rubber testing laboratories across manufacturing, quality control, research and development sectors, particularly in India by exporters, manufacturers, and suppliers needing reliable flex resistance analysis of their materials.

Q: What benefits does the digital cycle counter provide over manual counting methods?

A: The digital cycle counter ensures accurate, automatic recording of each flex cycle with 1 cycle accuracy and a 1 cycle resolution. This eliminates errors associated with manual counting, provides real-time response, and supports automatic machine stop when the preset cycle count is reached.

Q: How is the De-Mattia Flex Tester operated and specimens mounted?

A: The device is controlled manually through a push-button interface. Adjustable clamps are provided for easy and secure mounting of each specimen, and a sample cutting template is included to ensure conformity in specimen preparation. The user manual outlines step-by-step setup and procedure.

Q: What are the main advantages of using a powder-coated mild steel frame for this tester?

A: A powder-coated mild steel frame offers enhanced corrosion resistance, mechanical strength, and long-lasting durability. This construction ensures the device maintains stable performance and extends its operational lifespan in laboratory environments.

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