GT-RA05 Non-power Air-purifying Particle Respiratory Protective Tester
Application
This machine is used for determining the carbon dioxide (CO2) volume of respiratory protective mask.
Key Specification
| Model | GT-RA05 |
| Frequency of breathing simulator | 10～40times/min |
| Range of tidal volume | 0.5～3.0L/min |
| Volume fraction of CO2 | 5.0±0.1% |
| Range of flow meter | ≧40L/min |
| Range of analysis meter | ≧12%, accuracy≧0.1％ |
| Air speed of fan | 0.5m/s |
| Frequency of breathing | 20times/min |
| Tidal volume | 1.5L |
| Power supply | AC220V 50Hz |
| Standards | EN 149, EN 13274-6, GB/T 2626, JIS/T 8151 Particulate respirators |
Feature
- Controlled by computer, it can automatically record, and calculate the changes of the carbon dioxide concentration during the entire test process. The operation is simple and easy to use.
- There is no need to adjust the breathing frequency and breathing volume during the test. People can adjust the parameters on computer for getting this purpose. The adjustment is very convenient and accurate.
- The one-way valve that controls the breathing channel is automatically controlled by the ventilator using a solenoid valve group. It is completely synchronized with the ventilator. The test results will be more accurate.
- All data can be saved automatically. In addition, test report can be also made automatically. People can check the data and printed reports at any time by the computer.
