Portable chemical analysis instrument

Multi-parameter meters from Mettler Toledo measure pH, conductivity, dissolved oxygen, and ion concentration.

01/11/2010


Mettler Toldeo

Portable devices perform multiple functions


Walk-around product analysis is easier with a new range of three multi-parameter portable meters from Mettler Toledo for measurements of pH, conductivity, dissolved oxygen and ion concentration. The company says all three instruments are based on the rugged design of its SevenGo, and are watertight according to IP67. This means that the instruments and accessories are sealed and designed to withstand dusty, dirty, or wet environments.

Mettler Toledo says the three new meter models include :
• SevenGo Duo SG23 - routine dual-channel pH/conductivity meter with simple plug-and-measure operation;
• SevenGo Duo pro SG78 - professional meter for pH/ion/conductivity that combines all functions of pH and conductivity measurement with a full-fledged ion mode; and
• SevenGo Duo pro SG68 - professional meter for pH/ion/dissolved oxygen with features like automatic air pressure compensation, helpful ion mode, and a wireless infrared communication port.

Built-in Intelligent Sensor Management (ISM) functions help avoid mistakes and save time, such as:
Correct identification of the sensor is guaranteed upon connection to the meter: the sensor type and serial number are automatically recognized;
Calibration data, including date and time, is stored on the sensor. This eliminates mistakes when transferring the sensor to another instrument. Extra security is achieved by only using the most recent calibration for all subsequent measurements; and
Extra security functions like checking the calibration history or the maximum temperature that a sensor has been exposed to help maximize the uptime of your equipment. In addition, the factory calibration certificate can be re-printed if lost.

The SG78 and SG68 professional-grade devices offer a menu in 10 different languages.

 

-Edited by Peter Welander, process industries editor, PWelander@cfemedia.com
Control Engineering Process Instrumentation & Sensors Monthly eNewsletter
Register here to select your choice of free eNewsletters .





No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Robotic safety, collaboration, standards; DCS migration tips; IT/OT convergence; 2017 Control Engineering Salary and Career Survey
Integrated mobility; Artificial intelligence; Predictive motion control; Sensors and control system inputs; Asset Management; Cybersecurity
Big Data and IIoT value; Monitoring Big Data; Robotics safety standards and programming; Learning about PID
Featured articles highlight technologies that enable the Industrial Internet of Things, IIoT-related products and strategies to get data more easily to the user.
This article collection contains several articles on how automation and controls are helping human-machine interface (HMI) hardware and software advance.
This digital report will explore several aspects of how IIoT will transform manufacturing in the coming years.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

Mobility as the means to offshore innovation; Preventing another Deepwater Horizon; ROVs as subsea robots; SCADA and the radio spectrum
Future of oil and gas projects; Reservoir models; The importance of SCADA to oil and gas
Big Data and bigger solutions; Tablet technologies; SCADA developments
Automation Engineer; Wood Group
System Integrator; Cross Integrated Systems Group
Jose S. Vasquez, Jr.
Fire & Life Safety Engineer; Technip USA Inc.
This course focuses on climate analysis, appropriateness of cooling system selection, and combining cooling systems.
This course will help identify and reveal electrical hazards and identify the solutions to implementing and maintaining a safe work environment.
This course explains how maintaining power and communication systems through emergency power-generation systems is critical.
click me