Universal Testing Machines with Custom Testing Solutions
Application
This breathing resistance tester is designed for measuring the inhaling and exhaling resistance of face masks.
Features
1. Touch-screen control, English menu, interactive mode, easy to operate.
2. Built-in thermal printer makes it easy to print test results quickly.
3. High precision differential pressure sensor, digital flow meter with high accuracy.
4. Can be set with inspiratory test modes and expiratory test modes.
5. Respirator pipe line automatic switch device can help avoid to pull out or connect the pipe line in a wrong way when doing tests.
6. 3D standard head-form, 5 directions can be adjusted, simulates human real inhaling and exhaling to improve the accuracy of results.
| Model | |
| Range of Flow Meter | 0~400L/min, accuracy: 1% |
| Range of digital differential pressure gauge | 0～1000Pa, accuracy:1Pa |
| Pump capacity | ≥300L/min |
| Printer | Micro-thermal printer |
| Dimensions | 680×600×1000mm |
| Head mold | 3 sets (large, medium and small) |
| Power supply | AC220V 50HZ 650W |
| Weight | 50kg |
| Standards | EN149-2009 section 7.15, 8.3.4, 8.9, EN 13274-3, GB 19083, GB 2626, GB/T 32610, NIOSH 42 CFR Part 84, JIS/T 8151 |
