Face Mask Airflow Respiratory resistance tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
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.
在线联系供应商
Other supplier products
 |
Chrysler Bending Test instruments | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Brief IntroductionChrysler bending tester is designed for bending and folding mann... |
 |
Leather Vamp Flexing Extensibility Testing Machine | |
 |
Medical Face Mask Air Exchange Pressure Difference Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Medical Face Mask Air Exchange Pressure Difference Tester is used for the dete... |
 |
Fabric water vapour permeability testing apparatus | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Fabric water vapour permeability testing apparatus is for assessment of the wate... |
 |
Three channel Filter Efficiency Test Bench | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com IntroductionThe three-channel filter efficiency test bench can be used to filtrati... |
Same products
 |
KL‑016A Benchtop High‑precision pH Meter | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: Large‑screen display with high resolution and precision for con... |
 |
Large Naïve VHH Library | 卖方: AlpVHHs | Large Naïve VHH Library VHHare single-domain antibodies derived from the variable regions o... |
 |
PH-2398 pH/EC/ORP/温度 多参数测试仪 | 卖方: 科立龙电子股份有限公司 | 大显示，可同时进行水质PH、氧化还原电位、电导率、温度的测量； 带背光LCD显示清晰，功能齐全，精度高； 仪表采用微电脑测量与控制技术，具有自动校准功能，方便实用。 内置蓝牙，可以与电脑或... |
 |
ORP-2026S 防水型 土壤ORP&温度 二合一测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
防水型 EC /TDS/温度三合一参数测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 EC ～19.9mS TDS Temp 0～50℃ 分辨率 ... |
