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Liquid Flow ( All Products)
Browse all of Sierra's liquid flow meters and flow switches.



Innova-Sonic® Transit-Time Ultrasonic Liquid Flow Meters

Learn More About Selecting Sierra's Ultrasonic Flow Products

Innova-Sonic® Model 205 Clamp-on Liquid Flow Meter
A NEMA 4X (IP65) non-invasive transit-time ultrasonic digital flow meter for the detection of volumetric flow rate of most liquids.

 

Innova-Sonic® Model 205 Insertion Liquid Flow Meter
A transit-time ultrasonic digital flow meter featuring insertion transducers that can be used on pipe sizes ranging from 2" to 400" (50mm-10000mm). The key benefit is the high signal strength achieved by using insertion transducers so that pipe wall, pipe liner, and pipe wall deposits do not affect instrument performance.

 

Innova-Sonic® Model 205 Thermal Energy/BTU Meter
Sierra's Innova-Sonic® Model 205 Thermal Energy/BTU Meter is a transit-time ultrasonic flow meter designed to measure the thermal energy flow rate and totalized energy consumption in liquid heating and cooling applications including HVAC, office buildings, large condominium or apartment developments, solar thermal heating and geothermal. Non-intrusive clamp-on ultrasonic sensor technology makes for easy and economical installation.


 

 

Innova-Sonic® Model 206 In-Line Liquid Flow Meter2008 Award Winner
A state-of-the-art Digital Correlation Transit-Time Ultrasonic flowmeter featuring PicoFly™ technology and designed to give customers an alternative choice for typical liquid Mag-Meter applications. Featuring +/- 0.5% of reading accuracy and the ability to measure down to zero flow in virtually any clean liquid regardless of conductivity.

 

 

Innova-Sonic® Model 210 Portable with Bluetooth® Wireless Liquid Flow Meter
A non-invasive portable transit-time ultrasonic flowmeter for the detection of the volumetric flow rate of most liquids. An industry-unique PDA calibrator is used to operate and read data using Bluetooth wireless connectivity.

 


Multivariable Mass Vortex
Gas, Liquid and Steam (Saturated & Superheated)

 

Innova-Mass® Model 240 In-line Multivariable Mass Vortex Flow Meter
Provides a direct reading of FIVE process parameters at the same time. Low maintenance, easy installation, and great configuration flexibility.   Product mass flow measurement accuracy is ± 1% of rate for liquids and 1.5% of rate for gases and steam over a 30:1 range.

 

Innova-Mass® Model 241 Immersible Multivariable Mass Vortex Flow Meter
Provides a direct reading of FIVE process parameters at the same time in process pipe sizes up to 72 inches. Low maintenance, easy installation, and great configuration flexibility.   Product mass flow measurement accuracy is ± 1.5% of rate for liquids and 2% of rate for gases and steam over a 30:1 range.

 

   

Volumetric Vortex Flow Meters
Gas, Liquid and Steam (Saturated & Superheated)

Innova-Flo® Model 240V In-line Vortex Flow Meter
Sierra's Model 240V Innova-Flo provides a direct reading of volumetric flow for liquids, steam or constant density gases. Product accuracy is ± 1% of rate for liquids and 0.7% of rate for gases and steam over a 30:1 range.

 

Innova-Flo® Model 241V Immersible Vortex Flow Meter
Model 241V Innova-Flo provides a direct reading of volumetric flow for liquids, steam or constant density gases. The unique insertion design may be used in process piping from 2-inches up to 72-inches. Product accuracy is ± 1.2% of rate for liquids and 1.5% of rate for gases and steam over a 30:1 range.

 

 

Heavy Industry Flow & Level Switch
Today's Most Advanced Mass Air Flow Sensors, Controllers and Flow Meters

 

Flow Switch for Gases & Liquids
Switches on a flow/no flow condition in both gases and liquids. Flow Switch range of 0.01 to 5 fps in liquids and 0.1 to 500 fps gases. Response Time of 0.5 to 10 seconds (media dependent) Wide operating temperature range of -100F to +390F (-70C to 200C) CE, CENELEC and CSA approvals.

 

Level Switch for Liquids
Indicates liquid level in tanks and process vessels. Switches on level change of 0.03 inch (dry to wet and wet to dry) Response Time: 0.1 to 1 second (media dependent). Wide operating temperature range of -100F to +390F (-70C to 200C). CE, CENELEC and CSA approvals.

 

High Temperature Flow Switch; Up to 850F
Designed for medium and high temperature applications. Medium Temperature to 300C (572F) ; High temperature to 485C (850F). Optional remote electronics for use in medium and Hi T environments. Switches on a flow/no flow condition in both gases and liquids. Flow Switch range of 0.01 to 5 fps in liquids and 0.1 to 500 fps gases. Response Time of 0.5 to 10 seconds (media dependent). CE, CENELEC and CSA approvals.

 

 

Sanitary Flow Switch
Designed for use in sanitary applications including food, beverage and pharmaceutical applications. 3-A Authorization No. 950 issued by the 3-A Sanitary Standards symbol Administrative Council. Switches on a flow/no flow condition in both gases and liquids. Flow Switch range of 0.01 to 5 fps in liquids and 0.1 to 500 fps gases. Response Time of 0.5 to 10 seconds (media dependent) Wide operating temperature range of -100F to +390F (-70C to 200C) 3A approval.

 

 

Live-Tap (Hot-Tap) Flow Switch
The Livetap (LT) allows for the safe insertion and removal of Innova-switches without interrupting the flow in your pipelines. With a pressure rating to 300 psig and a temperature rating of 390F, the Livetap can be used in the most demanding applications. An External extraction gauge lets you know when the switch is clear of the valve and dual safety restraints aid in the prevention of accidents.

 

 



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