Small Volume Flow Meter for coffee Machine

• Customization: Available
• Type: Piezoresistive
• Structure Type: Karman Vortex
• Model NO.: F9
• Measuring Medium: Liquid
• Output Signal Type: Pulse
• Production Process: Integration
• Material: Plastic
• Accuracy Grade: 0.5G
• IP Rating: IP55
• Certification: RoHS
• Customized: Customized
• Input Voltage: 5-12V
• Accurancy: +/-5%
• Life: 10000 Hours
• Transport Package: 200PCS/Carton
• Specification: 2L/Min
• Trademark: Ritor
• Origin: China
• HS Code: 8536500000
• Production Capacity: 1 Million/Year

Product Description

F9 Flowmeter is an impulse measure device specially designed for coffee machines and the drinking water machine .This device is installed between water container and pump
The flow sensor  is based on the traditional rotor  structure, flow rate range from 0.2L/M to 3L/M.

Doozen flow sensors are available with multi choice of mounting base, simple structure and high reliability, Thin, light weight and low price, Tough structure against high water pressure.

Specifications
Flowrate	0.1~0.4 l/min
Medium	drinking water (<70°dH)
Exactness of signal	±5%  (±2% optional)
Medium temperature	< 65°C
Ambient temperature	< 65°C
Range of pressure	-0,3 to 1,0 bar
Burst pressure	> 3 bar
Inlet/Outlet direction	0° 90 °,180 °,270 °and other angles as Inlet/Outlet direction customer required
Assembly position	horizontal
supply voltage	4,5 - 24 VDC
supply current	max. 12 mA
Signal	Square-wave output
output current	max. 25 mA

Device designed to detect the water flow rate into the domestic water circuit. The rotation of the impeller is detected by a hall sensor. The rotational speed of the rotor is proportional to the flow ratethrough a constant K factor.
It can detect low flow rates due to its sensitivity,maintaining an high level of measurement accuracyand stability starting from 0.2 L/m up to 3 L/min.



Doozen is a leading manufacturer of Switch & Sensor used for the home appliance, automobile, medical or industrial area. Applications include water control (liquid level and safety systems), air pressure control, flow sensor,  various types of switches and sensors

Doozen founded in 2020 and located in Shenzhen city China,
We owned over 100+ patents in our products. The patent-technology products are self-developed, related to household appliances, HVAC, Dish washer, Coffee machines, etc.

We owned 3000 square meter dust-free facility which certificated by ISO9001 in Huizhou city, with about 100 staff complete high-quality control system and strong designer team.

Over 80% our process was automatic machine to ensure high efficiency and high precision of production.
Most of our products had passed a series of security certifications, including, ENEC,CUL,CQC,CE. Etc

We are available for the development of customized solutions.