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Drag Force Testing

Name: Drag Force Testing
Brand: MECHMATICS ENGINEERING PVT. LTD.
Price: 500000.0 INR
Availability: InStock

Price 500000.0 INR/ Set

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MOQ : 1 Set

Drag Force Testing Specification

Material
Stainless Steel

Processing Type
Automatic

Condition
New

Technology
Advanced Strain Gauge Sensor Technology

Dimension (L*W*H)
600 x 400 x 800 mm

Power Mode
Electric

Voltage
220-240 V AC

Power Consumption
150 W

Pressure Output
0-50 kN

Application
Industrial Drag Force Measurement

Coating Type
Corrosion Resistant Coating

Accessories
Standard Test Fixtures, Display Unit, Power Cable, User Manual

Accuracy
0.5% of Full Scale

Mounting Type
Free Standing

Display Type
Digital LCD Display

Compliance Standard
ISO 7500-1, ASTM E4

Test Range
0-5000 N

Data Output Method
USB, RS232

Control Interface
Touch Panel

Safety Features
Emergency Stop, Overload Protection

Weight
Approx. 80 kg

Resolution
0.1 N

Working Speed
Variable, up to 200 mm/min

Equipment Type
Drag Force Testing Apparatus

Operating Temperature
0C to 50C

About Drag Force Testing

Overview

Drag force testing measures the resistance force acting opposite to an objects motion through a fluid (air or water). It is widely used in aerodynamic analysis, product design, and research to evaluate and minimize drag, improving efficiency and performance.

Fundamental Principle

Where:

= Drag Force
= Fluid density
= Flow velocity
= Drag coefficient
= Reference area

Key Features

Accurate measurement of drag forces using balance systems or load cells
Compatible with wind tunnel and water channel testing
Supports testing across various geometries (cylinders, spheres, airfoils)
High sensitivity for low- and high-speed flow conditions
Integration with data acquisition and analysis systems

Testing Methods

Wind Tunnel Testing

Models mounted on force balances or strain gauge systems
Controlled airflow to simulate real operating conditions
Measurement of drag, lift, and moment coefficients

Balance & Load Cell Measurement

Converts mechanical force into electrical signals
High precision for steady and transient force measurements

Terminal Velocity Method

Determines drag by analysing falling object behaviour in fluid

Technical Specifications (Typical Ranges)

Parameter	Specification
Velocity Range	1 m/s to >100 m/s (application-dependent)
Drag Force Range	mN to kN (depending on model size)
Measurement Accuracy	0.5% to 1% FS
Test Media	Air / Water
Data Acquisition	Computer-integrated systems

Key Parameters Analysed

Drag coefficient ( )
Reynolds number ( )
Flow separation and wake formation
Surface roughness effects
Velocity and pressure distribution

Applications

Automotive Drag reduction and fuel efficiency
Aerospace Airfoil and aircraft performance
Marine Engineering Hull resistance analysis
Sports Engineering Equipment optimization
Academic Research Fluid mechanics experiments

Benefits

Improved aerodynamic efficiency
Reduced energy consumption
Enhanced product performance
Reliable validation of CFD simulations

Advanced Drag Force Measurement Technology

Built with leading-edge strain gauge sensors and automatic processing, the Drag Force Testing Apparatus guarantees meticulous, repeatable results across a wide test range. The instrument's stainless steel body and corrosion-resistant coating ensure long-term durability, even in demanding industrial contexts. The digital LCD display, complemented by intuitive touch panel controls, enhances the operator experience and streamlines test procedures.

User-Friendly Operation and Data Management

The apparatus provides easy operation through its digital touch interface, accommodating variable speeds. Users can conveniently monitor and record data via the digital LCD, with effortless data export through USB or RS232 outputs. Safety features such as emergency stop and overload protection contribute to a secure testing process. Compliance with recognized standards further supports reliable and comparable measurements.

FAQ's of Drag Force Testing:

Q: How does the Drag Force Testing Apparatus ensure accuracy in measurements?

A: Accuracy is maintained through advanced strain gauge sensor technology, delivering precision up to 0.5% of the full-scale range and a resolution of 0.1 N. The apparatus also complies with ISO 7500-1 and ASTM E4 standards, ensuring reliable and standardized results, while automatic processing minimizes human error during tests.

Q: What are the primary applications for this drag force tester?

A: The apparatus is designed for industrial drag force measurement and can be used in quality control, materials testing, and research environments where precise force assessment is critical. Its variable speed settings, robust range, and compliance with international standards make it suitable for both R&D and production environments.

Q: When should I use the emergency stop and overload protection features?

A: Emergency stop should be activated immediately if any hazard or unexpected event occurs during operation to prevent accidents. Overload protection automatically engages when a force exceeding the test range (0-5000 N) is detected, safeguarding both the user and the instrument from potential damage.

Q: Where can data collected during tests be accessed or exported?

A: Test data can be viewed instantly on the digital LCD display. For further analysis or record keeping, data is easily exported via the USB or RS232 interface, allowing for seamless integration with computers and data management systems.

Q: What is the process for setting up and using the Drag Force Testing Apparatus?

A: Simply mount the apparatus on a stable, flat surface (free-standing), connect it to a 220-240 V AC power source, and use the touch panel to configure test parameters. Install the appropriate test fixture, follow the user manual for sample placement, and initiate the test. Results are displayed digitally and can be exported as needed.

Q: How does this apparatus benefit industrial testing environments?

A: This tester enhances productivity and quality assurance through reliable, accurate measurements, user-friendly controls, robust safety, and automatic operation. Corrosion-resistant construction and compliance with international standards ensure lasting performance and broad applicability, significantly supporting both routine testing and specialized research.

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