High-Precision Keyboard Durability Testing System
The SR-212 Automatic Keyboard Life Tester delivers laboratory-grade validation for keyboard assemblies through 15-point simultaneous testing (expandable to 120 points) with 60-300 RPM actuation speed and 50-450gf adjustable force, powered by Panasonic servo motors and Mitsubishi PLC control.
Key Testing Advantages
✔ Multi-Point Efficiency
- Standard 15-probe configuration
- Expandable to 120 test points
✔ Premium Drive System
- Panasonic servo motor (±0.5% speed accuracy)
- Japan NHK precision bearings
✔ Precision Control
- 50-450gf programmable force
- 10mm fixed action stroke
✔ Universal Fixture System
- 400×300mm clamping capacity
- 100mm height adjustment range
Technical Specifications
| Parameter | Specification | Quality Benefit |
|---|---|---|
| Test Points | 15 (expandable to 120) | High-density testing capability |
| Test Speed | 60-300 RPM | Simulates rapid typing scenarios |
| Force Range | 50-450gf | Covers all keyboard switch types |
| Fixture Capacity | 400×300mm | Fits full-size keyboards |
| Probe Configuration | 350×250mm mounting area | Flexible test point arrangement |
| Dimensions | 520×420×980mm | Robust industrial design |
| Control System | Mitsubishi PLC + HD Touchscreen | Precise parameter control |
Industry-Leading Features
1. Advanced Motion System
- Panasonic servo motor drive
- CNC-machined transmission components
- <60dB operation noise
2. Intelligent Control
- Real-time force monitoring
- Automatic emergency stop
- Cycle count presets (9,999,999 max)
3. Expandable Architecture
- Modular probe design
- Easy upgrade to 120-point testing
- Compatible with custom fixtures
Target Applications
Computer Peripherals
- Mechanical keyboard switch testing
- Gaming keypad validation
Mobile Devices
- Smartphone virtual keyboard evaluation
- Tablet cover keyboard durability
Industrial Equipment
- Control panel membrane switches
- HMI interface reliability testing
Complete Testing Workflow
- Fixture Setup
- Secure keyboard in 400×300mm area
- Arrange probes (min 10×20mm spacing)
- Parameter Configuration
- Set force (50-450gf) and speed (60-300 RPM)
- Program test cycles
- Test Execution
- Simultaneous multi-point actuation
- Real-time touchscreen monitoring
- Results Analysis
- Individual key performance reports
- Statistical failure analysis
Why Choose SR-212?
Competitive Advantages
- 5x faster than single-point testers
- More precise than pneumatic systems
- Easier to scale than competitors’ models
Included Package
- Main test unit with touchscreen
- Standard 15-probe set
- Operation manual
- Calibration certificate
Request Technical Consultation
📞 +86 15992719785
📧 [email protected]
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