Main PurposeEvaluate whether the safety helmet can remain stable during wearing.Applicable Standards
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GB 811-2022: Safety Helmets – General Technical Requirements
GB 24429-2009: Sports Helmets – Requirements and Test Methods
GB/T 2812: Safety Helmets – Test Methods
Equivalent Compliance: ISO 6220-2 (Industrial Safety Helmets – Fit Stability)
CE Certification (Conformité Européenne)
Multi-Standard Compliance
10kg Impact Weight: Simulates extreme lateral forces per GB 811-2022.
3kg Initial Load: Validates helmet retention system integrity.
Precision Engineering
0.1kg Load Resolution: Ensures repeatable stability testing for global certifications.
360° Tilt Mechanism: Tests helmet retention under dynamic head movements.
User-Centric Design
7” Touchscreen HMI: Preloaded GB/T 2812 test sequences with real-time force graphs.
Quick-Release Helmet Clamp: Swaps samples in seconds for high-throughput labs.
Safety First
Dual Safety Interlocks: Prevents accidental activation during helmet positioning.
Overload Protection: Auto-shutdown at 12kg to protect sensors.
Durability
Aircraft-Grade Aluminum Frame: Resists deformation during 10.000+ test cycles.
Corrosion-Resistant Sensors: Stainless steel construction for humid environments.
Motorized Tilt Stage: 0–360° adjustable angle with laser-guided positioning.
Modular Head Assembly: Fits adult, child, and custom helmet sizes (50–65 cm circumference).
Dynamic Force Feedback: 0.1N resolution load cell with peak force memory.
Self-Calibrating System: Auto-tare and linearity checks before each test.
Rust-Resistant Frame: 304 stainless steel construction with epoxy coating.
Testing Kit:
2x Universal Helmet Clamps (adjustable for 50–65 cm heads).
5x Calibration Grade Load Cells (10N–500N).
Software Suite:
License key for StabilityTest Pro (Windows/macOS).
1-year free access to cloud-based fit analysis tools.
Calibration & Safety:
NIST-traceable force gauge.
2x Safety Glasses (EN 166 rated) + 1x Face Shield.
Maintenance Kit:
Spare accelerometers and load cells.
Machine cleaning solution (non-corrosive).
Documentation:
Multilingual quick-start guide (printed + digital).
Compliance certificates for GB/ISO standards.
| Paramètres | Spécification |
|---|---|
| Impact Weight | 10.0kg ±0.1kg (stainless steel) |
| Initial Load | 3.0kg ±0.1kg (adjustable) |
| Release Method | Manual lever with safety interlock |
| Tilt Range | 0–360° (1° resolution) |
| Force Sensor | 0–500N range, 0.1N resolution |
| Data Acquisition | 16-bit resolution, 1.000Hz sampling |
| Power Supply | 220V AC, 50/60Hz (single-phase) |
| Dimensions | 800mm (W) × 600mm (D) × 1.500mm (H) |
| Weight | 150 kg (net) |
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