200slm I2C Sensor Air Flow Meter Air Flow Sensor For Ventilator

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Price:$75.00 - $86.00
Price in USD:Details


Product Overview


200slm I2C Sensor Air Flow Meter Air Flow Sensor For Ventilator


Product Description



* Low pressure loss

* Flow range:  ± 200slm (bidirectional) 

* Accuracy 1.5% reading (typical value)\\

* Full calibration and temperature compensation

*  Zero drift


The gas flow is measured by the thermal sensor chip, which ensures a very fast signal processing time and has the best accuracy compared with similar products and has a bidirectional measurement function.



Product description 

WNK3000 is specially designed for ventilator applications. It measures the flow of air, oxygen and other non-aggressive gases with superb accuracy. The special design in the air duct makes the pressure loss of the flow body passing through the sensor very low, making its performance suitable for various demanding application scenarios, such as medical ventilation and respiratory applications.
WNK3000 works with 5V power supply voltage and has 
a digital I2C interface. The output value is internally 
calibrated and temperature compensated.
It is connected by a thermal sensor chip and a 
high-performance integrated 24-bit AD acquisition 
CMOSCMOS microprocessor connection manager.


Application range 

Medical, process automation, burner control, fuel cell control, spectroscopy, environmental 
monitoring, laboratory.


OEM industry customization and solutions

According to the application site and customer needs, the flow range can be customized and the 
independent air duct structure can be designed to provide customers with a complete set of 
application solutions.


Dimensions of WNK3000 


Company Information



Packaging & Shipping



Q: Are you manufacturer or trading company?                                             

A: We are professional pressure/level/temperature measurement manufacturer with more than 13 years of experience. Our factory address is: 4/F,Bldg #6, No.168, Xiangzhang Road, High-tech District, 230088, Hefei, Anhui province, China.


Q: What’s your quality control system?

A: We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides clibartiaon, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.


Q: What is the warranty of your products?                                                      

A: 12 month from shipment date, for non-man-made damages.  


Q: Can we use our logo on the products? Do you provide customized products?                          

Yes.we can use your logo, we can provide customized products per requirement. OEM/ODM is welcome


Q: What is yor MOQ?

A: We have no MOQ limits, small quantity order is acceptable.


Q: What's the transport?                                                              

A: Express such as DHL, Fedex, TNT, UPS for freight prepaid, also can use your own couier account to do the freight collect. For more goods we can arrange by air or by Sea.

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