EN149 Mask Respiratory Breathing Resistance Tester GT-RA03
Application
This mask tester used to determine the inspiratory and expiratory resistance of Mask & Respirator under specified conditions.
Feature
- 1.Mask Respiratory Breathing Resistance Tester Touch-screen control, English menu, interactive mode, easy to operate.
- 2.Built-in thermal printer, easy to print test results quickly.
- 3.High precision differential pressure sensor,digital flow meter with high accuracy.
- 4.Respiratory Resistance Tester Can be set inhale test modes and exhale test modes.
- 5.Respirator pipe line automatic switch device can help test person avoid to pull out and connect the pipe line in wrong way when doing tests.
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6.3D standard head-form, 5 directions can be adjusted, simulates human real inhaling and exhaling to improve the accuracy of results.
Product Parameters
Key Specification
Model | GT-RA03 |
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, EN 13274-3, GB 19083, GB 2626, GB/T 32610 NIOSH 42 CFR Part 84, JIS/T 8151 |
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