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DW0541
FYI
Black
1PCS
China
APPLICATION:
Mask & Respirator Breathing Resistance Tester DW0541 is suitable for measuring the exhalation
resistance and inhalation resistance of masks under specified conditions.
RELATED STANDARDS:
STANDARDS | EN 149-2001 EN 13274-PART3-2001 EN 14387-2008 | 42 CFR PART 84.172 | GB 2626-2019 GB/T 32610-2016 |
Note: Special test kits are optional to meet the requirements of different standards.
FEATURES:
1.Color touch screen display and operation;
2. Equipped with a standard dummy head, which can be replaced quickly, convenient for testing various samples;
3.Adopts special component for the air tube converting, ensure the conversion between the exhalation and inhalation tube systems is convenient;
4. Adopts original imported manometer, flow sensor and closed-loop flow control module to achieve high measurement and control accuracy, good stability and repeatability.
5. After test is finished, the result can be displayed automatically or printed out.
6. Optional: Standard dummy heads of different size can be equipped.
KEY SPECIFICATION:
Flow range | GB 2626: 0~100L/min, adjustable EN149: 0~160L/min, adjustable Please specify the requirement of range before place order |
Flow accuracy | ±1L/min |
Resistance measuring range | -1000Pa~1000Pa, resolution 1Pa |
Resistance measuring accuracy | ±1.0%FS |
Dummy head | medium size (large and small size dummy heads are optional, please specify when place order) |
Display | touch screen |
Power Supply | AC220V, 50Hz |
Dimensions | 560×480×480 mm (L×W×H) |
STANDARD CONFIGURATION:
No. | Item | Quantity |
1. | Main machine | 1 set |
2. | EN149 test kit | 1 set |
3. | Dummy head | 1 pc |
APPLICATION:
Mask & Respirator Breathing Resistance Tester DW0541 is suitable for measuring the exhalation
resistance and inhalation resistance of masks under specified conditions.
RELATED STANDARDS:
STANDARDS | EN 149-2001 EN 13274-PART3-2001 EN 14387-2008 | 42 CFR PART 84.172 | GB 2626-2019 GB/T 32610-2016 |
Note: Special test kits are optional to meet the requirements of different standards.
FEATURES:
1.Color touch screen display and operation;
2. Equipped with a standard dummy head, which can be replaced quickly, convenient for testing various samples;
3.Adopts special component for the air tube converting, ensure the conversion between the exhalation and inhalation tube systems is convenient;
4. Adopts original imported manometer, flow sensor and closed-loop flow control module to achieve high measurement and control accuracy, good stability and repeatability.
5. After test is finished, the result can be displayed automatically or printed out.
6. Optional: Standard dummy heads of different size can be equipped.
KEY SPECIFICATION:
Flow range | GB 2626: 0~100L/min, adjustable EN149: 0~160L/min, adjustable Please specify the requirement of range before place order |
Flow accuracy | ±1L/min |
Resistance measuring range | -1000Pa~1000Pa, resolution 1Pa |
Resistance measuring accuracy | ±1.0%FS |
Dummy head | medium size (large and small size dummy heads are optional, please specify when place order) |
Display | touch screen |
Power Supply | AC220V, 50Hz |
Dimensions | 560×480×480 mm (L×W×H) |
STANDARD CONFIGURATION:
No. | Item | Quantity |
1. | Main machine | 1 set |
2. | EN149 test kit | 1 set |
3. | Dummy head | 1 pc |
