Hair Dryer Air Volume Test System with High-Precision Anemometer
The Hair Dryer Air Volume Test System is a customized airflow measurement solution designed specifically for hair dryers and similar air-blowing appliances, providing precise performance verification and quality control.
Product Overview
This advanced test system measures wind speed by connecting the test sample to a sealed airflow pipe equipped with a high-precision anemometer. Wind speed data is read directly from the anemometer host for accurate analysis.
Key Features
- Simple operation with intuitive setup
- High measurement accuracy and excellent repeatability
- Enhanced testing efficiency for production environments
- Germany-imported Testo high-precision anemometer
- Sealed pipe design eliminates operator interference
- Ideal for product development and quality control
Equipment Principle & Structure
Working Principle
The airflow generated by the test sample passes through a sealed pipe, where wind speed is directly measured by the anemometer installed in the pipe. The anemometer captures real-time airflow velocity and records data for comprehensive analysis.
Equipment Structure
The system consists of four main components:
- Sample mounting bracket
- Sealing adapter
- Airflow pipe
- Wind speed acquisition unit (anemometer)
Structural Details
- Sample mounting bracket includes Z-axis adjustable lifting mechanism and dedicated sample fixture
- Sealing adapter connects sample outlet to pipe, supporting diameters from 35mm to 70mm in 5mm increments
- Pipe inner diameter approximately Φ110mm with 1500mm length
- Support frame ensures horizontal alignment during testing
- Testo impeller-type wind speed sensor with Φ100mm aluminum impeller
Test Procedure
- Connect anemometer to pipe and ensure all interfaces are properly sealed
- Install test sample with appropriate sealing adapter
- Fix sample on mounting bracket and connect to pipe
- Seal joints using dedicated sealing tape
- Power on anemometer followed by test sample power supply
- Monitor wind speed in real time
- Download and export wind speed data for selected test period
Technical Specifications
| Item |
Specification |
| Model |
SN335-2D |
| Applicable Sample |
Hair dryer and similar air-blowing products |
| Input Power |
AC 220V, 50Hz |
| Control & Operation |
Manual control |
| Data Recording |
Automatic recording by anemometer |
| Data Export |
Downloadable wind speed data |
Anemometer System Specifications
| Item |
Specification |
| Anemometer |
1 set |
| Brand |
Testo (Germany) |
| Main Unit |
Testo 440 |
| Probe |
Testo 9430 |
| Impeller Diameter |
Φ100 mm (aluminum) |
| Measurement Range |
0.3 - 35 m/s |
| Resolution |
0.01 m/s |
| Accuracy |
±(0.02 m/s + 1% of reading) |
Mechanical Structure Specifications
| Item |
Specification |
| Sample Mounting Bracket |
Z-axis lifting mechanism with sample fixture |
| Sealing Adapter Range |
35 mm - 70 mm (5 mm increments) |
| Pipe Inner Diameter |
Approx. Φ110 mm |
| Pipe Length |
1500 mm |
| Base Plate |
Integrated horizontal base plate for pipe and sample fixture |