Water Flow Switch of Fs-400 Series with Metal Material

• Principle: Magnetic Sensors
• Range: 0-3m
• Measurement Accuracy: 0.1
• Accuracy: 0.1%
• Kind: Liquid Level Transmitter
• Structure: All in One
• Model NO.: FS-4015
• Warranty: 1 Year
• Certification: CE, CE, CE
• Material: SS304
• Process Temperature: -20℃~80℃
• System: Electromagnetic System
• Type: Industry Alarm
• Application: Industry, Special Equipment
• Signal Transmission: Magnetic
• Usage: Square Pulse Wave
• Control Type: Mechanical
• Installation: Wall Mounted
• Energy Efficiency Grade: Two
• Housing Material: Stainless Steel
• Transport Package: Standard Export Package
• Specification: 123
• Trademark: yuanben
• Origin: Shanghai
• HS Code: 9033000000
• Production Capacity: 100000PCS/Year

Product Description

FS-4015 Flow switches used in Tank-less water heater
Tank-less Water Heater heats water instantly to any adjustable temperature (up to a maximum set-point of 120 degrees F). Cold water enters at the bottom and travels through a flow switch which activates the heating unit when the power switch is on. When incoming water exits the flow switch, it comes in contact with stainless steel heating elements which efficiently transfer energy to heat the water.

The flow switches is with compact structure, good quality, made of SUS304 material, with G1/2" mounting threads, the setting rating can be selected from 1.2 LPM to 2.0LPM and used in tank-less water heater.
 

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