This high-precision instrument evaluates flow rate consistency and spray angle sensitivity of faucets and shower heads. Integrating servo control with computerized monitoring, it simulates real-world hydraulic conditions to validate product compliance with fluid dynamics and ergonomic standards.
Key Technical Parameters
| Parameter | Specification |
|---|---|
| Working Voltage | Pump/Heating/Refrigeration: 3-phase AC380V; Others: Single-phase AC220V |
| Air Pressure | External supply, 0.3~0.6 MPa |
| Power Consumption | ≤18KW |
| Test Medium | Water (3 independent tanks): 5~20°C (ambient), 38°C (warm), 60°C (hot) |
| Test Station | Single station: Flow rate + Sensitivity tests (adjustable angles for handle, side-push, and 45° spray) |
| Compatible Products | Faucets, Shower heads |
| Housing Material | Aluminum profile frame + Aluminum-plastic panels (stainless steel optional) |
| Control System | Computer |
| Actuator | Servo motor + Pneumatic cylinder |
| Flowmeter | Range 0-30 L/min, Accuracy ±0.1 L/min |
| Water Pump | Static pressure supply 0.05~1.0MPa |
| Dimensions | 2600×1200×1800 (mm) |
Advanced Features & Safety
- Real-time Analytics: Computerized display of pressure-flow curves for performance visualization
- Multi-condition Testing: Rapid switching between three temperature zones for thermal shock validation
- Safety Mechanisms: Overpressure relief, dual-temperature protection, emergency stop
- Modular Design: Corrosion-resistant sealed panels with maintainable aluminum frame
Compliance Standards
- GB/T 18145 (Ceramic cartridge faucets)
- ISO 3822 (Acoustic performance of plumbing systems)
- ASME A112.18.1 (Plumbing supply fittings)
Quality Assurance Significance
Critical for R&D and batch inspection, this tester quantifies flow stability and spray sensitivity to optimize water efficiency ratings and user comfort, directly reducing product returns and warranty costs.
Post time: Aug-13-2025
