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Double Throw (DT) Velocity Flow Switches Datasheets


12-64B
from Fluid Components Intl. (FCI)

FCI's first and most widely used flow switch monitor, the 12-64B BASIC insertion type flow switch provides low flow detection over a wide flow range. Any type of external control system can be actuated from either the normally open or closed output contacts of the instrument's on-board control...[See More]

  • Meter Technology: Thermal 
  • Mounting: Insertion 
  • Pipe Diameter: 1.00 inch
  • Process Media Type: Liquid; Gas 
View Datasheet
Thermal Dispersion Switch -- Model TQ
from K-TEK

One switch for either flow or level applications...[See More]

  • Meter Technology: Thermal 
  • Mounting: Insertion 
  • Pipe Diameter: 0.75 to 6.00 inch
  • End Fittings: In-line Flanged (optional feature); In-line Threaded (optional feature) 
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Air Flow Switch -- LPS-1100
from KOBOLD Instruments, Inc.

KOBOLD LPS air flow switches are widely used to control flow setpoints in HVAC applications. In addition to being robust, they have the added benefit of being inexpensive as well. The principle of operation is quite simple. Air flow exerts a force on a paddle actuating a dust-tight microswitch. The...[See More]

  • Meter Technology: Target Meter 
  • Process Media Type: Gas 
  • Mounting: Insertion 
  • Operating Pressure: 0.0 to 580 psi
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Innova-Switch™ -- Model 215
from Sierra Instruments, Inc.

Switches on a flow/no flow condition in both gases and liquids. Flow Switch range of 0.01 to 5 sfps (.003 to 1.524 smps) in liquids and 0.1 to 500 sfps (.03 to 152.4 smps) gases. Response Time of 0.5 to 10 seconds (media dependent) Wide operating temperature range of -100F to +390F (-70C to 200C)...[See More]

  • Meter Technology: Thermal 
  • Mounting: Insertion 
  • Pipe Diameter: 0.50 to 1.50 inch
  • End Fittings: In-line Threaded 
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Flow Switch Monitor -- CF 12 DC
from SITRON

The CF12DC is a thermal flow switch designed to monitor flow status of liquids and gas and can also be used to detect level. A chain of 8 LED's gives the user a visual indication to help the set point adjustment. In addition, there is also a di-chromatic LED, which shows the switch point status of...[See More]

  • Meter Technology: Thermal 
  • Mounting: Insertion 
  • Pipe Diameter: 0.50 to 40.00 inch
  • End Fittings: In-line Clamp (optional feature); In-line Flanged (optional feature); In-line Threaded (optional feature) 
View Datasheet
T21 Thermal Differential Switch -- T21-DL6D-OO
from SOR Inc.
Temperature compensated, removable, plug-in electronics board, self-heating
  • Meter Technology: Thermal 
  • End Fittings: In-line Threaded 
  • Mounting: In-line 
  • Process Media Type: Liquid; Gas 
View Datasheet
APEX Basic
from Tek-Air Systems, Inc.

Tek-Air is proud to introduce the APEX Basic Velocity Alarm to the Critical Environments Industry. The APEX Basic was developed by Tek-Air to provide the industry with a cost-effective, accurate and reliable velocity alarm to help ensure a safe operating environment for laboratory personnel.[See More]

  • Meter Technology: Microbridge 
  • Process Media Type: Gas 
  • Mounting: Insertion 
  • Media Temperature: 60 to 80 F
View Datasheet