Water Flow Switches for Low Pressure System

• Customization: Available
• Product Type: PE Pipe
• Screw No.: Multi-screw
• Model NO.: FSF-100 Plastic Flow Switches with Float Ball
• Automation: Automatic
• Computerized: Non-Computerized
• Certification: CE, ISO9001:2008
• Customized: Customized
• Condition: Used
• Transport Package: Standard Export Package
• Specification: 123
• Trademark: yuanben
• Origin: Shanghai
• HS Code: 9033000000
• Production Capacity: 1000000PCS/Year
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

FSF-100 Plastic Flow Switches with Float Ball
FSF-100 Plastic Flow Switches with Float Ball, This switches is used for low pressure, low fluid speed water system, the switches is made of switches house, float ball and stem of mounting in the pipe.
When the pipe flow is flow the switches house, the float ball rise or down with the pipe liquid level and the reed switches open or close, and putout the switches signal if the pipe liquid flow is up or down.
Characteristic of Flow switches:
Liquid Media: Water or oil
System Pressure: ≤5Kpa
Liquid Temperature: ≤80 Degree C
Working Voltage: 10~36V DC, 90~250V AC
Working Current: 500mA, 1000mA
Ambient temperature: -20~+65degree C
Humidity: ≤85%
Dimension of pipe: 15~20 mm
Setting alarm flow: 0.25~1 L/min
The difference of setting flow: 7%
Mounting Threads: FNPT3/4"
Dimensions: 75mm*35mm*65mm

Technical Details

 

 

Item	Technical Parameter
Compatible	Clean fluid
Accuracy	±3% of reading
Repeatability	±0.5% of reading
Nominal Flow Rates	From 0.1 to 1.0 or 0.8 to 10 gpm
Temperature and Pressure	16 bar @ 20ºC
Rotor	PP or client required
Body	PP or client required
Bearings and Shaft	Ceramic or SUS304 1/2" 1/4" 3/8" flexible tubing
Input Power	5 to 24 VDC @ 1.0mA max
Output Signal	Open collector NPN transistor sinking a maximum of 30mA

Detailed Photos