New from Val.Co is the Simple R1-M.B77 adjustable level control switch for the monitoring of liquids in both industrial and civil environments.
Jan Grobler, managing director of GHM Messtechnik South Africa, said, “The Simple R1-M.B77 from Val.Co offers the customer a unique feature inasmuch as the rod, which comes in lengths of either 1 m or 500 mm, can be shortened to the appropriate length to suit the purpose. This level switch is brand new to the South African market, extremely competitively priced and suitable for a variety of level applications.”
The operational principle is based on the drive of a micro-switch (which is located in the head of the instrument) as a result of the hydrostatic thrust which is exerted by the liquid on the float. The absence of moving parts ensures ruggedness and reduces the need for maintenance.
With an adjustable switching point and closed cell float, the instrument also offers a 3 A single-pole double-throw (SPDT) micro-switch as well as a single-pole single-throw (STST) option. It has an ambient operating temperature of -30°C to 55°C with a 90% relative humidity. Easily mounted, threaded or flanged, it has an NBR (oil resistant rubber) flat sealing gasket while offering a minimum degree of protection of IP65. It comes with a DIN 43650-A plug.
“I see great interest in this recently launched adjustable level switch, across a wide section of industrial, domestic and agricultural applications where water/liquid level monitoring is crucial. The customer is going to benefit immensely from its innovative design. Additionally, it is available in nylon and fibreglass (Model R1-M) or stainless steel/brass (Model R1) versions,” concluded Grobler.
Self-contained standalone lightning warning system Senseca
Electrical Power & Protection
Biral, now part of the Senseca Group, and a specialist in environmental and meteorological measurement instrumentation, has launched its BTD-200 lightning warning system, which is a complete detection and warning system.
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...Level measurement of leachate from sewage sludge humification
Level Measurement & Control
A municipal utility in eastern Germany operates a state-of-the-art wastewater treatment plant with sustainable sludge treatment. The ultrasonic signal was being partially deflected by the wind, leading to frequent false measurements and inefficient process workflows. The problem was solved by replaced the ultrasonic level sensor with KROHNE’s OPTIWAVE 1540 non-contact radar.
Read more...Groundbreaking measurement system Mecosa
Level Measurement & Control
Berthold Technologies has launched the LoopSeries LB 430, an innovative, industry-leading measurement system designed to enhance operational efficiency with advanced level, density, and level switch capabilities.
Read more...Level measurement of a water sump at a sewage treatment plant
Level Measurement & Control
A major city council in South East Queensland, Australia maintains and operates a wastewater treatment plant (WWTP) for municipal, industrial and agricultural wastewater. Due to the risk of flooding, the water sump must be continuously monitored. The solution is KROHNE’s OPTIWAVE 1540 radar level transmitter.
Read more...Simplicity in measurement Endress+Hauser South Africa
Level Measurement & Control
Endress+Hauser’s new 80 GHz compact radar range is designed to help customers reach their compliance targets through simple yet efficient measurement solutions.
Read more...A new era in top-notch measurement technology Senseca
Sensors & Transducers
In the ever-evolving world of sensor technology, a new name has emerged that brings a legacy of excellence, innovation and reliability - Senseca. This newly unified brand represents the merger of five industry-leading companies. All have a reputation for delivering top-tier sensor solutions, and have made significant contributions and set high standards in their respective industries.
Read more...Case History 196: Unstable condensate level control. Michael Brown Control Engineering
Editor's Choice Level Measurement & Control
The operators in a petrochemical refinery were having great trouble in trying to stabilise the condensate level in a vessel, and this was adversely affecting other loops downstream. Several unsuccessful attempts had been made to retune the controller.
Read more...Senseca acquires specialist measurement technology companies Senseca
News
Senseca, a global leader in environmental monitoring and measurement technology has acquired Spanish company GEONICA, which specialises in system engineering and integration and environmental solutions, as well as UK-based Biral, a provider of high-precision meteorological sensors.
printer friendly version