Level Measurement & Control


Modular level meter

April 2013 Level Measurement & Control

Krohne has introduced the Optiwave 5200 C/F, a new 10#160;GHz FMCW radar level meter for liquid applications up to a 30 metre measuring range. The cost effective 2-wire loop powered device measures level and volume in storage or process tanks with process conditions up to 250°C and pressures up to 40 bar. Together with the recently launched Optiflex 2200 C TDR level meter, the Optiwave 5200 C has been designed and developed for use in SIL 2 safety-related systems according to IEC 61508.

The electronics are compatible with a wide selection of antennas. The unique PP and PTFE wave horn antennas are process sealed by their antenna material instead of a traditional process seal construction with O-ring gaskets. These gasket-free antennas are therefore ideally suited for extremely corrosive environments. The PP antenna can be mounted on process connections as small as 3,8 cm. The metallic horn and waveguide antennas use a dual seal mechanism, a combination of O-ring gaskets with a Metaglas seal, guaranteeing complete hermeticity for use in highly toxic and explosive liquids. Metallic horn antennas range in size from DN 80 to 200.

The modular design of the housing with unique bayonet locking system and antenna extensions ensures suitability for a variety of mounting positions and applications. The quick coupling system of the device permits removal of the housing under process conditions and rotation through 360° to make the display screen easy to read. The remote version Optiwave 5200 F features a remote converter offering full display and configuration capability up to 100 metres away from the antenna.

The new meter will replace the well-known Krohne BM 702 A radar level meter with enhanced measurement capability (up to 2 measurement updates per second) and is compliant with modern process requirements such as SIL and NAMUR guidelines NE 107, 21, 43 and 53. The new unit offers 4–20 mA HART communication with dedicated PACTware DTMs and is compatible with existing BM 70x flange systems. All applicable certification for use in hazardous process environments on the Optiwave 5200 C/F is available. The well-proven Optiwave 7300 C 24 GHz FMCW radar level meter remains the ideal solution for process applications with longer measuring ranges up to 80 metres and higher accuracy requirements up to 3 mm.

For more information contact Ilana Thushini, Krohne SA, +27 (0)11 314 1391, [email protected], www.krohnesa.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Cloud-based inventory management software
Endress+Hauser South Africa Level Measurement & Control
Netilion is an award-winning cloud-based IIoT ecosystem designed for industrial processes. It connects the physical and digital worlds to send valuable information from the field straight to your phone, tablet or other device.

Read more...
Level sensing, conveyor control and grid resistors
DRH Components Editor's Choice Level Measurement & Control
DRH Components is a specialist electric component and systems supplier with a focus on the control of electric motors. As part of its wide variety of products, the company markets the entire Bindicator range. Bindicator manufactures sensors for dry bulk and liquid level measurement.

Read more...
Level measurement under extreme plant processing conditions
VEGA Controls SA Level Measurement & Control
Level measurement in LNG and LPG processes is about answering the simple question: “How much product is in the tank?” However, obtaining an exact value is not easy. The products are often under pressure, cryogenic, and highly explosive. Sensors from Vega have been operating successfully in all stages of the LNG/LPG process for many years.

Read more...
Multi-parameter measuring system for water quality monitoring
KROHNE Analytical Instrumentation & Environmental Monitoring
Monitoring different parameters in water treatment processes can lead to a situation where different measuring points are scattered across the plant.

Read more...
Grounding of hydrostatic level sensors
WIKA Instruments Level Measurement & Control
Hydrostatic level sensors are very often installed in outdoor applications, primarily in the water and wastewater industries. A good connection to ground is essential when installing hydrostatic level sensors, since no grounding or poor grounding can result in destruction or damage to the level sensor.

Read more...
VEGA expands radar portfolio for factory automation
VEGA Controls SA Editor's Choice Level Measurement & Control
VEGA is known worldwide for ensuring safe and stable processes with its level and pressure sensors, even under the most difficult conditions. The world market leader is now putting the finishing touches to its radar level portfolio, especially to meet the demands of fast processes in factory automation.

Read more...
Factory automation made easy
VEGA Controls SA Level Measurement & Control
With the introduction of VEGAPULS 42, instrumentation specialist, VEGA is bringing its extensive experience with radar measurement technology to factory automation.

Read more...
The ultimate outdoor sensing solution
Turck Banner Southern Africa Level Measurement & Control
Turck Banner’s T30R series has been expanded with a new long-range model. This sensor can accurately recognise and measure targets up to 25 m away, which is a 10 m increase over previous models.

Read more...
Non-nuclear density measurement
Morton Controls Level Measurement & Control
Red Meters are changing the way industry measures density of slurries and dry bulk with its range of non-nuclear meters. Measurement data is shown in real time. Combined with software called Ruby, the ...

Read more...
Accurate measurement of moisture
Morton Controls Level Measurement & Control
Harrer & Kassen GmbH is an expert in the field of microwave and NIR measuring techniques. HK provides the development and manufacturing of progressive, reliable and advanced instruments for moisture ...

Read more...