Face Mask Airflow Respiratory resistance tester
Все товары поставщика
Disposable mask airflow resistance tester can be used to determine the inspiratory and expiratory resistance of masks under specified conditions.Another additional function of this machine is flow impact test of the breather valve. The flow rate for inhale resistance test is 30L/min and 95L/min. The flow rate for exhale resistance test is 160L/min. And the flow rate for the flow impact test is 300L/min.
Technical Parameters:
The zero point stability of the flow sensor is high, with full range and high stability, high accuracy with full range and excellent repeatability, low power consumption, low pressure loss and fast response speed.
The data logger adopts a graphic dot matrix LCD with a resolution of 128 × 64 and a full Chinese interface, which is easy to operate.
There is 4M memory in the data logger for measurement value recording.
The micromanometer sensor uses a two-wire system, with high accuracy and good stability; it is safe and reliable to use an explosion-proof design.
The range and zero point of the micromanometer sensor are continuously adjustable, the damping is adjustable, there is no mechanical moving part, and the maintenance workload is small. The micro-pressure measurement range is -1000Pa to 1000Pa, and the accuracy is 1Pa.
The whole instrument adopts special gas path conversion elements, which ensures the convenient and fast conversion of the two-pipe system of exhalation and inhalation.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Electronic Twist Tester | Electric Twist Tester Standards: ASTM D1422/1423，BS 2085，DIN 53832，ISO 2061，IWTO 25-70，GB/T 2543.1-2001/2543.2-2001 Applications: TheElectr... |
 |
Fiber Length Analyzer | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian ... |
 |
Taber abraser | Taber abraser(Abrader) consists of arotary platformto place test specimen, a pair of articulated arms with friction wheel, a motor used to drive th... |
 |
Medical Face Mask Differential Pressure Tester | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian ... |
 |
Fabric thermal protection radiation performance tester | Standards:ISO 6942Product description:Thermal protection performance tester used for the determination heat radiation performance of the single or ... |
Похожие товары
 |
pH-2398 pH/EC/ORP/Temperature multi-parameter Water Quality Tester | Продавец: Коллирон электроникс лимитед | Feature Large display screen, capable of simultaneously measuring water quality pH, redox potent... |
 |
ORP-2026S Waterproof Soil ORP and Temperature Meter | Продавец: Коллирон электроникс лимитед | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
TDS-2616 Waterproof EC/TDS/Temperature Meter | Продавец: Коллирон электроникс лимитед | Range EC ～19.9mS TDS Temp 0～50℃ R... |
 |
EC-98330 CF ECOstick - Nutrient Tester | Продавец: Коллирон электроникс лимитед | Ideal for hydroponics and agriculture applications, theNutrient Tester accurately measures the el... |
 |
PH-808 Waterproof Soil PH Meter | Продавец: Коллирон электроникс лимитед | Model PH-808 Range PH ～14.00PH Temp 0～50℃ ... |
