New laser technology for level and distance
February 2005
Level Measurement & Control
Laser Measurement has produced another two models to exceed the capabilities of the currently successful product range.
The inventions of the research and development team have increased the product range capabilities to facilitate difficult applications, ie, crushers, with no hassles. These features have also given Laser Measurement the opportunity to widen its horizons to new and different industries such as food and beverage and petrochemical while still focusing on the mining industry and achieving positive results in many 'thought to be impossible' applications. One of the newest products is the LM80 Lasermeter.
This unit incorporates reliable software found on the current range of units with newly developed software to maximise the dust penetration capabilities. The new software makes the unit significantly faster and user-friendlier. Setup of this unit is made easier with simplified user menus and menu options.
The rugged unit with strong cast aluminium housing comes with improved features such as lightning and surge protection on both the power supply and signal lines. Two mechanical relays with operating voltages of 220 V a.c. or 60 V d.c. and an operating current of 1 A are standard features. This is an improvement on the older range, which incorporated two transistor switches instead of mechanical relays.
The LM80 is available in a 0,5 to 25 m level unit for short range applications such as crusher and bin levels, and a 0,5 to 150 m positioning unit for applications such as tripper cars, overhead cranes and stacker-reclaimers. Laser Measurement says that it is one of few companies that increase the performance and features of their products without jeopardising the price.
Further reading:
VEGA is redefining synthetic fuel production
VEGA Controls SA
Level Measurement & Control
Polish company, Ekobenz specialises in producing bio-hydrocarbons. The company utilises advanced manufacturing techniques where VEGA sensors monitor levels and interfaces, essentially overseeing separation layers in the process.
Read more...
Precision in paper processing
VEGA Controls SA
Editor's Choice Level Measurement & Control
Paper manufacturing is a demanding process that relies on consistency, precision and control at every stage. The VEGABAR 82 pressure transmitter is well-suited to these harsh environments.
Read more...
Where every grain counts
VEGA Controls SA
Level Measurement & Control
VEGA’s advanced level and pressure measurement solutions offer transformative technologies to improve grain storage management in sub-Saharan Africa.
Read more...
Small, inexpensive radar level transmitters
VEGA Controls SA
Level Measurement & Control
Anyone who needs to keep processes running needs level measurement technology that measures reliably. However, what is needed is not always the most ‘fully featured’ solution, but the smartest one. This is exactly what VEGAPULS radar transmitters of the BASIC series do.
Read more...
Meeting the challenges of tank obstructions interfering with radar
Level Measurement & Control
One of the most challenging applications for non-contacting radar level transmitters is measuring level in tanks with internal obstructions, such as agitators, heating coils, pipes, ladders or baffles. Rosemount non-contacting radar level transmitters from Emerson feature an advanced solution that enables accurate and reliable level measurements in tanks with obstructions.
Read more...
A fresh approach to dairy processing
VEGA Controls SA
Level Measurement & Control
Ensuring the quality and safety of milk throughout the production process is of the utmost importance in the dairy industry. The VEGABAR pressure transmitters are suitable for hygienic applications. They are an asset in the dairy industry and have been used with success for measuring the milk level and the process pressure in storage tanks.
Read more...
Multiphase level measurement
Mecosa
Level Measurement & Control
The measurement of more than two phases or of interfaces that are not clearly defined poses a number of challenges for measurement technology. Radiation-based measuring systems such as Berthold‘s EmulsionSENS master these problems.
Read more...
Simple and efficient level measurement in the mining, minerals and metals industries
Endress+Hauser South Africa
Editor's Choice Level Measurement & Control
Measuring devices in the mining, minerals and metals industries face the challenge of varying material states and long distances in measurement height. Endress+Hauser’s answer to these challenges is the new Micropilot family.
Read more...
Level measurement of an acid dosing tank at a WWTP
Level Measurement & Control
Ferric chloride and other acids are essential chemical substances in water and wastewater treatment. To control the dosing of acid solutions, an Australian wastewater treatment plant uses a special container to store, mix and add these chemicals. The company opted in favour of KROHNE’s OPTIWAVE 1540 radar level transmitter
Read more...
Powering sub-Saharan Africa’s energy future
VEGA Controls SA
Level Measurement & Control
Crude oil storage plays an important role in the energy infrastructure of sub-Saharan Africa. The management of crude oil storage in comes with numerous challenges, including safety concerns, environmental conditions and infrastructural limitations.
Read more...