| After-sales Service: | Long Time |
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| Warranty: | 1year |
| Customization: | as Required |
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EN149, EN143 Respirator Mechanical Strength Tester (Comprehensive Compliance Testing for Safety Masks, Respirator )
This advanced test machine verifies critical mechanical properties of EN149-certified respirators (FFP1/2/3) according to standard clauses 4.8, 4.9, 4.10, and 4.11. It performs:
| Item | parameter |
| Vibration carridge fall height: | 20mm |
| Vibration carridge weight: | >10kg |
| Cam rotation frequency: | 100r/min |
| Vibration time: | approx 2min (can set) |
| Vibration times: | approx 2000 times (can set) |
Company profile
Hongtu Instruments focuses on the research and development as well as production of protective testing equipment for protective suits, head, foot, ear, and eye protection. It is an integrated enterprise combining R&D, production, and sales. The testing equipment covers individual protective testing standards such as GB2811, GB2812, AS NI Z 89.1, EN397, EN166, EN168, ANSI Z87, GA294, and GA69.
Hongtu has been deeply involved in the field of individual protective detection equipment for over a decade, accumulating rich experience in equipment R&D and production. The company boasts a strong R&D team and professional pre-and post-sales service teams. Over the years, the company has leveraged its outstanding R&D capabilities and stringent quality management system to obtain ISO9001 quality system certification, intellectual property management system certification, and has been recognized as a "High-Tech Enterprise." It also holds multiple product invention patents, utility model patent certificates, software copyright certifications for equipment, and relevant CE certificates.









