“High quality and the ability to be customised to customer specifications, coupled with a fast manufacturing base for large-quantity orders, is what makes Val.Co, with its S1 and M2 level switches, a leader in the supply of process instrumentation,” says Jan Grobler, managing director of GHM Messtechnik South Africa.
“These level switches offer exceptional quality, have internal temperature measurement devices, and are an extremely cost-effective choice. The switches are specifically designed for industries where hydraulic oil tanks are utilised, such as the yellow metal, mechanical and automotive industries,” adds Grobler.
The Val.Co S1 switch offers level controls with one electrical contact. Reliable, compact and easy to install, it is designed to offer a range of level switches to meet the need for monitoring levels in small tanks. It has a flanged or threaded process connection with an ambient temperature range of -30°C to +550°C at 90% relative humidity. Connections are brass, aluminium and PVC with a closed cell float.
The M2 controls level with two electrical contacts. The principle of operation is based on the drive of two reed contacts located inside the measuring rod by a magnetic float. It also offers a flanged or threaded process connection with the same ambient temperature rating of 30°C to +550°C at 90% relative humidity. Connections are brass, aluminium and PVC with a closed float cell. The only moving elements are the floats that move for hydrostatic thrust along the measuring rod, guaranteeing extreme ruggedness and limited need for maintenance.
The switches come with an SPST (single-pole, single-throw) or normally-closed contact, and a float operating point of 180° which can also be normally-open. The level switches supply up to six switches from one sensor. Both instruments can be tailored to meet specific customer requirements.
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...Advanced sensor technology to reduce vehicle fatalities Senseca
Sensors & Transducers
Measurement technology plays a critical role across a range of industries. This is especially true when supplying highly accurate and reliable data for road management entities that assist drivers of vehicles experiencing hazardous weather conditions.
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.
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.
printer friendly version