Normally Open (NO) Velocity Flow Switches Datasheets

NuTec® 2000 Series -- FS2000
from Fluid Components Intl. (FCI)

The FS2000 flow switch provides an economical solution for alarm and limit trip switch applications in process and plant installations. FCI ’s unique thermal dispersion technology provides exceptionally accurate, reliable, and repeatable flow and no flow detection. The FS2000 flow switches... [See More]

  • Normal State: Normally Open; Normally Closed
  • Pipe Diameter: 0.25 to 0.75
  • Meter Technology: Thermal
  • Mounting: Insertion
Flow and Temperature Switch -- FSW-410 Series
from OMEGA Engineering, Inc.

The FSW-410 Series is the safe sensing solution for industrial cooling systems. The FSW-410 utilizes the calorimetric principle and the all-in-one monitoring of flow and temperature of the coolant these sensors are especially designed, for all types of cooling systems, as a reliable alternative to... [See More]

  • Normal State: Normally Open
  • Mounting: Insertion
  • Pipe Diameter: 0.25 to 14.00
  • End Fittings: In-line Threaded
AC Flow Switch for Liquids and Gases - Nylon, N1 -- CF12AC
from Sitron

Sitron introduced our first Thermal Dispersion Flow Switch in 1995. Thermal Dispersion technology provides liquid and gas flow detection with no moving parts and a much greater working life-span when compared to other technologies. While our original flow switch has been updated and improved upon... [See More]

  • Normal State: Normally Open (optional feature); Normally Closed (optional feature)
  • Mounting: Insertion
  • Pipe Diameter: 0.50 to 1.50
  • End Fittings: In-line Clamp (optional feature); In-line Flanged (optional feature); In-line Threaded (optional feature)
VKA - OEM Viscosity-Compensated Flowmeter
from KOBOLD Instruments, Inc.

Product Features. Flow Ranges 2-6.3 GPH to 8-26 GPM Oil. All Metal Bodies in Brass. Adjustable Switch Available. Pressure 3600 PSIG Maximum. Looking for a low cost, truly viscosity compensated flowmeter that won't break the company budget? Look no further than the KOBOLD VKA line of meters! The VKA... [See More]

  • Normal State: Normally Open
  • Process Media Type: Liquid
  • End Fittings: In-line Threaded
  • Operating Pressure: 3600
Self-Contained Stainless Steel Housing -- FCS-N1/2A4-AP8X-H1141
from TURCK Inc.

Wetted parts 316 stainless steel, IP67 protection [See More]

  • Normal State: Normally Open
  • Mounting: Insertion
  • Pipe Diameter: 0.50
  • End Fittings: In-line Threaded