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DW0542
FYI
Silver
1PCS
China
APPLICATION:
Air-Purifying Particle Respiratory Protective Tester DW0542 is used for measuring the carbon dioxide content of the inhalation air (dead space) for particle filtering masks.
Carbon Dioxide Content Tester is mainly composed of main machine, standard dummy head, air duct assembly, fan, etc.
RELATED STANDARDS:
STANDARDS | EN 149-2001 | GB 2626-2019 |
Note: this tester can conform to but not limit to the standards above, for more standards conformance, please contact us.
FEATURES:
1. PLC color touch screen display and operation;
2. Equipped with a standard dummy head, which can be replaced quickly, convenient for testing various samples;
3. Equipped with a flowmeter to adjust the CO2 content of exhaled air and two flowmeters for adjusting tidal volume of exhalation and inhalation respectively, which can be displayed on the screen;
4. The ambient level of carbon dioxide which needs to be subtracted from the measured value also can be measured by this tester with the carbon dioxide supply turned off;
5. The result can be displayed automatically. Users can check the CO2 content value and curve on the screen during test;
6. Optional: Standard dummy heads of different size can be equipped.
KEY SPECIFICATION:
Respiration rate of breathing machine | 10~40cycles/min, pre-settable |
Respiration tidal volume of breathing machine | EN 149: 2.0L/stroke; GB 2626: 1.5L/stroke Please specify the requirement before place order. |
CO2 content of exhaled air by volume | (5.0±0.1)% |
Air flow from electric fan | 0.5m/s |
Dummy head | medium size (large and small size dummy heads are optional, please specify when place order) |
Display | touch screen |
Power Supply | AC220V, 50Hz |
APPLICATION:
Air-Purifying Particle Respiratory Protective Tester DW0542 is used for measuring the carbon dioxide content of the inhalation air (dead space) for particle filtering masks.
Carbon Dioxide Content Tester is mainly composed of main machine, standard dummy head, air duct assembly, fan, etc.
RELATED STANDARDS:
STANDARDS | EN 149-2001 | GB 2626-2019 |
Note: this tester can conform to but not limit to the standards above, for more standards conformance, please contact us.
FEATURES:
1. PLC color touch screen display and operation;
2. Equipped with a standard dummy head, which can be replaced quickly, convenient for testing various samples;
3. Equipped with a flowmeter to adjust the CO2 content of exhaled air and two flowmeters for adjusting tidal volume of exhalation and inhalation respectively, which can be displayed on the screen;
4. The ambient level of carbon dioxide which needs to be subtracted from the measured value also can be measured by this tester with the carbon dioxide supply turned off;
5. The result can be displayed automatically. Users can check the CO2 content value and curve on the screen during test;
6. Optional: Standard dummy heads of different size can be equipped.
KEY SPECIFICATION:
Respiration rate of breathing machine | 10~40cycles/min, pre-settable |
Respiration tidal volume of breathing machine | EN 149: 2.0L/stroke; GB 2626: 1.5L/stroke Please specify the requirement before place order. |
CO2 content of exhaled air by volume | (5.0±0.1)% |
Air flow from electric fan | 0.5m/s |
Dummy head | medium size (large and small size dummy heads are optional, please specify when place order) |
Display | touch screen |
Power Supply | AC220V, 50Hz |
