Recorder / Totalizer Functions Turbine Flow Meters
Description
Recorder/Totalizer Functions Turbine Flow Meters are devices designed to measure and record the total amount of fluid passing through a system. They provide a cumulative total of the flow, which can be used for monitoring and analysis purposes. These meters are equipped with functions that allow them to log data over time, offering insights into flow trends and system performance.
Working Principle
Turbine flow meters operate by using a rotor mounted on a bearing and shaft within a housing. As fluid flows through the meter, it causes the rotor to spin at a speed proportional to the velocity of the fluid. The rotational speed is measured by a sensor, which can be either mechanically gear-driven or electronic, generating a pulse for each rotor blade that passes. The frequency of these pulses is directly proportional to the volumetric flow rate. This principle makes turbine flow meters highly accurate and useful for applications requiring precise flow measurement .
Applications
Turbine flow meters with recorder/totalizer functions are widely used in industries where precise flow measurement and data logging are critical. Specific examples include monitoring fuel consumption in aerospace applications, measuring water usage in municipal water systems, and tracking chemical usage in industrial processes. These meters are also employed in the food and beverage industry for monitoring the flow of ingredients and in the pharmaceutical industry for ensuring accurate dosing of liquid medications.
Advantages over other Turbine Flow Meters
One of the key advantages of turbine flow meters with recorder/totalizer functions is their ability to provide detailed flow data over time, which is not typically available with standard turbine meters. This feature allows for better analysis and optimization of processes. Additionally, these meters offer high accuracy and repeatability, with some models capable of achieving accuracies of ±0.25% .
Limitations
Turbine flow meters are sensitive to changes in fluid viscosity, which can affect their accuracy. They require careful calibration and may not perform well with fluids that have varying viscosities. Additionally, the performance of these meters is highly dependent on the condition of their bearings, which can wear out over time and require maintenance .
Considerations
When selecting a turbine flow meter with recorder/totalizer functions, it is important to consider the initial cost, which can be higher than standard meters due to the additional data logging capabilities. Operating expenses may also be higher due to the need for regular maintenance and calibration to ensure accuracy. Durability is generally high, but the longevity of the meter is contingent on the quality of its bearings and the conditions under which it operates. Replacement and maintenance costs should be factored into the overall cost of ownership, as these can vary depending on the specific application and operating environment .
from Assured Automation
Assured Automation's economical grade electronic digital meters offer durable, compact, high precision fluid measurement systems at a fraction of the price you'd expect to pay for comparable systems with similar features and benefits. Features & Benefits. • Flow Ranges: 0.3-300 GPM. [See More]
- Features: Programmable; Recorder / Totalizer Functions
- Mounting: In-line
- Pipe Diameter: 1.00 to 2.00
- End Fittings: In-line Threaded; ISO
from Assured Automation
This low-cost electronic fuel flow meter easily installs either in-line or at the nozzle. The large easy to read display and compact lightweight design will makes it easy to handle. A rugged aluminum housing and sealed electronic circuitry provides years of durable use in almost any condition. Two... [See More]
- Features: Programmable; Recorder / Totalizer Functions
- Mounting: In-line
- Pipe Diameter: 1.00
- End Fittings: In-line Threaded
from Assured Automation
Assured Automation's high output digital meters offer durable, compact, high precision fluid measurement systems at a fraction of the price you'd expect to pay for comparable systems with similar features and benefits. A perfect irrigation flow meter for golf courses, agricultural sprayers &... [See More]
- Features: Programmable; Recorder / Totalizer Functions
- Mounting: In-line
- Pipe Diameter: 0.50 to 4.00
- End Fittings: In-line Flanged; In-line Threaded; Spigot
from Assured Automation
The DM-P Series multipurpose liquid flow meters use a helical turbine mechanism to give accurate flow measurements of cold water. It is constructed of durable plastic which makes it economical and chemical resistant. This versatile flow meter displays the current flow rate and records the lifetime... [See More]
- Features: Recorder / Totalizer Functions
- Mounting: In-line
- Pipe Diameter: 0.25 to 1.00
- End Fittings: In-line Threaded
from Assured Automation
Description: Our industrial grade electronic digital meters offer durable, compact, high precision fluid measurement systems at a fraction of the price you'd expect to pay for comparable systems with similar features and benefits. Features & Benefits. • Flow Ranges: 0.5-200 GPM. (depending... [See More]
- Features: Programmable; Recorder / Totalizer Functions
- Mounting: In-line
- Pipe Diameter: 0.50 to 2.50
- End Fittings: In-line Clamp; In-line Threaded
from Assured Automation
This low-cost electronic water flow meter easily installs either in-line or at the end of a hose. The large easy to read display and compact lightweight design will makes it easy to handle. A rugged nylon housing and sealed electronic circuitry provides years of durable use in almost any condition. [See More]
- Features: Programmable; Recorder / Totalizer Functions
- Mounting: In-line
- Pipe Diameter: 1.00
- End Fittings: In-line Threaded
from Great Plains Industries, Inc.
Gallon or liter calibration and NPT or ISO threads [See More]
- Features: Recorder / Totalizer Functions
- Mounting: In-line
- Pipe Diameter: 1.00
- End Fittings: In-line Threaded
from KOBOLD Instruments, Inc.
Product Features. SS, Aluminum, PVDF, PVC or Nylon ® Bodies. Lithium Battery Powered (9000 Hr. Battery Life). Compact and Portable. Ranges 0.3-3 GPM to 60 - 600 GPM. Rate and Totalizing Display. Optional Analog or Frequency Outputs. New and Improved Computer Electronics. The EDM turbine... [See More]
- Features: Recorder / Totalizer Functions; Suspended Solids / Slurries
- Process Media Type: Liquid
- Mounting: In-line
- Operating Pressure: 150 to 1500
from Clark Solutions
CFR0 flow transmitters combine visual confirmation of flow with a pulse or conditioned 0-10 V output proportional to flow rate. As liquid passes through the meter body, a magnetic rotor spins at a rate proportional to flow. This causes a series of magnetic fields (the rotor vanes) to excite a hall... [See More]
- Features: Recorder / Totalizer Functions
- Mounting: In-line
- Pipe Diameter: 0.25
- End Fittings: In-line Threaded
from OMEGA Engineering, Inc.
Specifically designed for water billing applications, OMEGA ’s FTB-4000 flowmeters are highly accurate and feature tamper-resistant, non-resettable totalizers. The large faces are easy to read. Optional reed relay scaled pulse outputs allow for remote totalization (1.8 m (6 ft) of cable... [See More]
- Features: Recorder / Totalizer Functions
- Mounting: In-line
- Pipe Diameter: 0.50 to 2.00
- End Fittings: In-line Flanged; In-line Threaded