Flow Measurement & Control


Low volume rotating vane flowmeter

August 2005 Flow Measurement & Control

Imported from the German manufacturer, Kobold, Instrotech is offering the DPL range of flowmeters to measure and monitor liquids.

All the parts that come into contact with the medium are manufactured from non-metallic materials making the DPL suitable for use in aggressive media. Areas of applications include low viscosity liquids, non-conductive liquids, volume dosing with external electronics, filter aid and the beverage industry. The DPL is compact in design, suitable for use in equipment where space is at a premium.

The medium flows through a specially shaped flow housing and causes a vane to rotate. This rotary motion is sensed by a non-contact optoelectronic arrangement and converted to an asymmetric frequency signal or an analog signal. A frequency divider with symmetrical output is available as an option. The frequency is proportional to the flow velocity. The vane has a sapphire bearing: this ensures a high degree of linearity, at ±1% of full scale, and long service life.

Measuring ranges are from 0,025-0,5 and extend up to 1-25 l/min water. Maximum operating pressure is 1 MPa and the DPL operates in medium temperatures of -40 to +70°C. Two versions can be supplied: the standard Model DPL, and type with plug on display.

For more information contact Andrew Huart, Instrotech, 011 462 1920, [email protected]



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Groundwater level measurement using LoRa module
Instrotech Level Measurement & Control
Monitoring groundwater levels across large industrial sites is critical. Salzgitter Digital Solution was tasked with developing a fully automated and digital monitoring system using Long Range Wide Area Network technology.

Read more...
Never waste a drop
Flow Measurement & Control
Manufacturers of pumps, valves and related equipment have an important role to play when systems for water are being designed or upgraded and should be included at every stage of a project to ensure that the work is carried out within the equipment’s capabilities.

Read more...
Infrared solutions for glass manufacturing challenges
Instrotech Temperature Measurement
In the glass industry, infrared temperature monitoring is crucial for maintaining product quality and process efficiency. Instrotech has infrared sensors and cameras which provide non-contact temperature measurements, making them ideal for these high-temperature environments.

Read more...
Ultrasonic flow meters
ifm - South Africa Flow Measurement & Control
The ultrasonic flow meter of the SU series from ifm - South Africa monitors liquid media such as water, glycol solutions or industrial oils. It detects the three process categories volumetric flow quantity, consumed quantity and medium temperature.

Read more...
How utilities identify water losses in Northern Europe
Flow Measurement & Control
Norwegian leak detection specialist, Ovarro outlines how municipalities are responding to hidden water loss using acoustic monitoring and analysis tools that provide early indications of developing leaks.

Read more...
Senix sensors provide flood warnings
Instrotech Flow Measurement & Control
To create the world’s most sophisticated flood monitoring and forecasting system, the US State of Iowa’s Flood Centre (IFC) uses more than 200 Senix ToughSonic 30 and ToughSonic 50 ultrasonic sensors to measure water levels in streams across the state.

Read more...
Sensors measure palm oil tank level
Instrotech Level Measurement & Control
The Senix ToughSonic 30 accurately measures and monitors the level of palm oil in large tanks approximately nine metres in height.

Read more...
Mastering inline LNG flow monitoring
Flow Measurement & Control
[Sponsored] As global demand for cleaner, more flexible energy sources continues to rise, liquefied natural gas (LNG) stands at the forefront of the energy transition. Engineered for excellence in cryogenic environments, the Anton Paar L-Cor 8000 flowmeter redefines inline LNG flow monitoring.

Read more...
Magnetic-inductive flowmeter with effective compact electronics and IO-link
Instrotech Flow Measurement & Control
KOBOLD has combined two of its proven components, the successful type MIK magnetic-inductive flow meter and the popular U-PACE compact electronics, creating an exciting new compact flow instrument at the best price.

Read more...
Dosing chlorine gas safely and sustainably
Flow Measurement & Control
Chlorine gas is central to a range of industrial processes but is highly dangerous. The solution is the deployment of a system solution for chlorination from Lutz-Jesco.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved