OEM Electric Toothbrush Airtightness Testing Equipment
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Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
(1) IEC 60529 (IP Code protection classification)
(2) IPX7 waterproof rating standard (1 meter water immersion for 30 minutes without failure)
(3) ISO 20653 (Degrees of protection for road vehicles – reference sealing principles)
(4) GB/T 4208 (Enclosure protection standard)
(5) Internal leakage test validation standards for consumer electronic sealing performance
Parameters
| Item | Specification |
|---|---|
| Measurement Range | 1–100 kPa (differential pressure) / 0–30 kPa (custom type) |
| Resolution | 0.01 mm |
| Sensor Accuracy | ±0.1% F.S |
| Repeatability | ±0.02% |
| Test Method | Differential pressure / Indirect pressure method |
| Operating Temperature | 0–50°C |
| Air Source Pressure | 0.1–1.0 MPa |
| Air Requirement | Clean and dry compressed air |
Features
(1) High-precision differential pressure detection with ±1 Pa-level sensitivity
(2) Supports IPX7 waterproof sealing verification testing
(3) Dual testing methods including differential pressure and indirect pressure mode
(4) Stable measurement system with high repeatability and low drift
(5) Suitable for high-volume production line testing
(6) Fast response and short cycle time for efficient inspection
(7) Custom fixture compatibility for different toothbrush structures
Accessories
(1) Custom sealing fixture for electric toothbrush housing
(2) Differential pressure sensor module
(3) Air pressure regulation and filtration unit
(4) PLC control system module
(5) Standard leakage calibration reference unit
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