Sensors & Transducers


Smartpat conductivity ­sensors for water ­applications

December 2015 Sensors & Transducers

Extending its portfolio of process analysis sensors and systems, Krohne has introduced three new Smartpat sensors for conductivity measurement in liquids: Smartpat Cond 1200, 3200 and 5200.

Introduced in 2013, Smartpat is a series of digital 2-wire loop powered sensors with integrated transmitter technology. Using a VP cable, any Smartpat sensor can be connected directly to the process control system via 4-20 mA/HART 7 interface. This offers advantages in both handling and costs of a measuring point. An additional transmitter on site is no longer necessary, Smartpat sensors can be configured and calibrated offline via PACTware FDT/DTM, or onsite with a HART handheld or an optional loop powered operating unit.

Targeted at the water and waste­water industries, the application area for Smartpat Cond 1200 (measuring range for cell constant c=1: 100 μS/cm – 20 mS/cm) ranges from process monitoring/control in water treatment plants (industrial and drinking water), water quality/limit values monitoring, to filter monitoring.

Smartpat Cond 3200 (measuring range for cell constants c=0.1: 1 – 1000 μS/cm, c=0.01: 0.05 – 10 μS/cm) is aimed at quality measurement in condensate, cooling water, boiler feed water in power plants. Also, it can be used for reverse osmosis, monitoring of ion exchangers, deionisation or desalination processes, e.g. in semiconductor production.

Smartpat Cond 5200 (measuring range for cell constant c=1: 10 μS/cm – 15 mS/cm) is designed for use e.g. in separation processes (caustic solution/water) or process monitoring in water or wastewater treatment in chemical, petrochemical as well as in water and wastewater industries.

Each Smartpat sensor is specifically designed for its area of application: approvals and certificates range from installation in hazardous areas up to zone 0 to hygienic areas. Along with the sensor family, KROHNE offers a large portfolio of accessories, including loop powered indicators, USB interface cables, junction boxes, operating units, standard solutions and mounting assemblies.

For more information contact John Alexander, Krohne SA, +27 (0)11 314 1391, [email protected], www.krohne.com



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Conductivity sensing as a cornerstone of South Africa’s water smart industry
ifm - South Africa Editor's Choice Sensors & Transducers
South Africa’s engineers operate at the intersection of resource constraint and industrial ambition. Few parameters illustrate this balancing act as clearly as water quality. Whether in municipal treatment works, food and beverage plants or mining operations, the ability to measure water quality accurately and continuously has become non-negotiable.

Read more...
Futureproofing pharma, one pixel at a time
Omron Electronics Sensors & Transducers
In pharmaceutical manufacturing, there’s no room for error. Omron’s FH-AI and FHV7-AI vision systems introduce AI-powered inspection that adapts to real-world variability, something conventional rule-based vision systems cannot easily achieve.

Read more...
Distance sensor for confined spaces
ifm - South Africa Sensors & Transducers
The O6D100 from ifm has been designed as a powerful all-rounder for typical applications in object detection, distance measurement and positioning.

Read more...
Long-range laser distance measuring sensor
Vepac Electronics Sensors & Transducers
The MS-100A is a long-range laser distance measuring sensor with a range of 150 to 1000 mm. This sensor excels in applications requiring extended measurement capabilities, such as quality control and logistics.

Read more...
Listening for damage to wind turbines
Sensors & Transducers
The Fraunhofer Institute for Integrated Circuits, working in concert with the Fraunhofer Institute for Wind Energy Systems, has developed a solution that can be used to identify cracks and breakage inside wind turbine blades remotely at an early stage.

Read more...
Verification using Heartbeat Technology is a breeze
Endress+Hauser South Africa Sensors & Transducers
Heartbeat Technology reflects Endress+Hauser’s long-term commitment to enhancing measurement reliability and efficiency across a growing product portfolio.

Read more...
Enhancing efficiency and reliability in the energy sector
VEGA Controls SA Sensors & Transducers
VEGA offers practical, reliable solutions through specialised measuring instruments and deep industry know-how, all tailored to help energy companies keep costs under control while meeting strict regulatory standards.

Read more...
Condition monitoring for hydroelectric plants
ifm - South Africa Sensors & Transducers
The energy company Compagnia Valdostana delle Acque generates electricity in the region’s 32 hydroelectric power plants with a total capacity of over 900 MW. Vibration sensors from ifm monitor the maintenance requirements of the turbines and power generators at all times.

Read more...
Precision sensing for water treatment
ifm - South Africa Sensors & Transducers
ifm electronic has introduced two next-generation sensors designed for South Africa’s bulk and wastewater sector, engineered to withstand harsh environments and deliver long-term reliability.

Read more...
The next generation of inductive scanning encoder solutions
ATI Systems Editor's Choice Sensors & Transducers
With the launch of the ECI 1122 and EQI 1134 rotary encoders, positioning specialist, HEIDENHAIN has introduced a new benchmark in inductive scanning technology that raises the bar for motion control and precision automation.

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