Ultrasonic bubble r, air detection r,

Scope of application:It is suitable for detecting the air, air bubbles, foam in the flowing liquid in the peline, and monitoring the liquid level of the air kettle of the hemodialysis machine.Zhtypical application:Detection of air bubbles in devices and equment such as plasma collection machines, blood perfusion machines, and dialysis machines.working princle:According to the different propagation characteristics of ultrasonic waves in different media, special circuit analysis and proceing are used to intelligently identify the media condition in the monitored flow peline.Features:1. High accuracy, strong anti-interference ability, the smallest can detect 15ul small bubbles, the response time is 500μS, the detection threshold and response time can be set according to user requirements;2. The snap-in installation pe does not need to cut off the peline, and it has no pollution to the test liquid;3. It is not affected by changes in fluid color and pe material, and can detect air bubbles in most liquids;4, low cost, long life, low power consumption, maximum 45mA, 12VDC or 24VDC power supply optional;5. This model is suitable for the outer diameter of the infusion tube 4 ～ 5.5mm, other tube diameters can be customized according to user requirements, and has a wide range of applications;6. With indicator light display, signal output: TTL; NPN; optional, more control output can be customized according to user requirements;7. Provide an "enable" control terminal to freely control the working time of the r.

Product Size:The length * width * height: 64 * 38 * 58mm,Card slot width: 3.3mm, suitable for 4 ~ 5.5mm hoses,The mounting hole distance at both ends: 55mm,The length of the line is 250mm, and the line length is 250mm.

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.