Thursday, October 25, 2018

Portable Industrial Gas Analyzers

SERVOFLEX portable analyzers deliver high performance gas analysis in hazardous and non-hazardous areas. Using the same precision sensing technology of Servomex fixed analyzers, these ergonomically designed, easy to use portable analyzers provide compact, precise and reliable gas analysis in a wide range of applications from labs and plants to food production and universities.

The portable product line includes:
  • Micro i.s. 5100 - Intrinsically safe analyzer measures oxygen, carbon monoxide or carbon dioxide
  • MiniFoodPack 5200 -  Benchtop analyzer for checks / quality control in Modified Atmospheres Packaging
  • MiniHD 5200 - Resilient IP65 analysis of oxygen, carbon monoxide and carbon dioxide in industrial applications
  • MiniMP 5200 - Benchtop analyzer offering single or dual measurements of oxygen and carbon dioxide
For more information, view the video below. Contact Flow-Tech in Maryland and Virginia with application questions. They can be reached at 410-666-3200 in Maryland, 804-752-3450 in Virginia, or by visiting https://flowtechonline.com.

Monday, October 15, 2018

Part 2 - A Shift for Process Instrumentation: Solving Process Control Problems with Cloud-Based Solutions

Automated Device Commissioning
Click for larger view.
ADC is an abbreviation for "Automated Device Commissioning", sometimes referred to as "Smart Commissioning". From a practical standpoint, it is a set of engineering techniques and processes to check, inspect and test every operational component of a project. Workflows incorporating lean engineering can benefit from designing instrument configurations before the hardware is actually delivered to the facility.

ADC/Smart Commissioning can be used to do the following:
  • Reduce commissioning time to a fraction of the original hours needed.
  • Mechanically binds control configuration.
  • Reduces the need to verify I/O assignments.
  • Helps avoid costly errors in wiring and termination.
  • Automates intelligent device testing and documentation.
Use of ADC/Smart Commissioning promotes efficiency for automation projects.  In the early stages of projects, engineers used to have to deal with repetitive and complicated tasks to get the project set up.  Now with this new approach, teams of engineers can work on the project collectively, and at the same time, without needing to be physically at the same site.  Cloud-based engineering activities are also handled separate from the project hardware so the schedule doesn't necessarily drive the project.

ADC/Smart Commissioning helps engineers to confirm that the right transmitter is landed on the correct controller input/output module. (I/O)  If a mismatch is determined, the engineer can fix the mismatch in real time.  Then, once the hardware configuration is confirmed, the user can perform loop checkout as well.  The tool's loop test checkout template is simply modified using Excel and then the ADC/Smart Commissioning function runs the test according to the project plan.

In the industrial sector, capable engineers are retiring from the workforce and manufacturing companies are being forced to accomplish their work with fewer experienced employees. At the same time, as always, there continues to be the need to reduce maintenance costs and operating costs. Companies are looking for new answers and solutions to optimize project results  to track performance, monitoring, and reliability of process instrumentation.

Cloud-based engineering tools have the opportunity to make employees more productive and to drive efficiencies in manufacturing plants.  They reduce engineering hours and make commissioning steps more efficient, shortening device commissioning time.  They also have the potential to improve user safety, streamline usability, and significantly decrease budges for maintenance.

Flow-Tech, Inc.
https://flowtechonline.com
In MD 410-666-3200
In VA 804-752-3450

Saturday, September 29, 2018

The Hoffer Flow Controls HIT-4U Flow Rate Indicator and Totalizer

HIT-4U
The HIT-4U, manufactured by Hoffer Flow Controls, is a battery, DC or loop-powered microprocessor-based flow rate indicator and totalizer with data logger and Modbus Communications Protocol. The instrument can accept a low-level signal from a magnetic type pickup coil, a DC pulse signal, contact closure or modulated carrier pickup (MCP/RF). Pulses from the signal input are converted into volume and rate values based on flowmeter calibration settings stored in the instrument. The total volume and flow rate are displayed on a two-line liquid crystal display (LCD). A 4-20 mA analog signal proportional to the flowrate is output on the current loop. The HIT-4U is configurable from the instrument front panel keypad or via Modbus communications.

For more information, download the HIT-4U Flow Rate Indicator and Totalizer Users Manual here, of view the manual in the embedded viewer below.

Flow-Tech, Inc.
https://flowtechonline.com
In MD 410-666-3200
In VA 804-752-3450

Tuesday, September 25, 2018

Presentation: The Yokogawa YS1000 Series as Replacement for Siemens/Moore 353

Siemens has recently discontinued their popular 353 SLC controller (also referred to as the Moore 353). This process controller was very popular and it's discontinuation leaves many companies without a path forward.

This video is a complete presentation on why and how the Yokogawa YS1000 Series is an excellent replacement for Siemens 353's in the field. To stop on a specific screen, push the pause button.


Wednesday, September 12, 2018

Brooks Instrument

Brooks Instrument is the global leader in flow and pressure instrumentation, enabling precision process control for industrial and semiconductor applications.

Products include:
  • Mass Flow Controllers & Meters
  • Variable Area Flow Meters (Rotameters)
  • Pressure & Vacuum Products
  • Vaporization Products
  • Semiconductor Products

Represented in Maryland and Virginia by Flow-Tech, Inc.
https://flowtechonline.com
410-666-3200 MD
840-752-3450 VA

Friday, August 24, 2018

The Perfect Replacement for the Discontinued Moore / Siemens 353 SLC Controller: The Yokogawa YS1700

replacement for the Moore 353
The Siemens / Moore 353 has
faded away. Jump over to the
Yokogawa YS1700.
Siemens has recently discontinued their popular 353 SLC controller (also referred to as the Moore 353. This process controller was very popular and it's discontinuation leaves many companies without a path forward. Now that the entire Moore/Siemens 353 family is obsolete, Siemens/Moore 353 customers have very few options.

Instead of turning to eBay looking for spare parts, Flow-Tech has a better solution for you - the Yokogawa YS1700 PID loop controller. The YS1700 is a drop-in SLC replacement for the Siemens 353.

For more about why the Yokogawa YS1700 is your best alternative, visit this link.

Sunday, August 19, 2018

A Shift for Process Instrumentation: Solving Process Control Problems with Cloud-Based Solutions - Part 1

This two-part article delves into the recent trends in the use of cloud-based tools to help engineers improve their application validation, improve their diagnostic selection of instrumentation, and improve device commissioning.

In the industrial sector, capable engineers are retiring from the workforce and manufacturing companies are being forced to accomplish their work with fewer experienced employees. At the same time, as always, there continues to be the need to reduce maintenance costs and operating costs. Companies are looking for new answers and solutions to optimize project results – to track performance, monitoring, and reliability of process instrumentation.

Cloud-based application and validation tools are currently assisting in:
  • Confirming the correct technology fit.
  • Configuring the correct device so the manufacturer can deliver a pre-engineered and ready for installation product. 
Engineers and other factory personnel can input data via a smart phone, or a laptop computer so they can have their specific requirements recorded. In addition, collaboration with other team members is possible, through the cloud, to determine the optimum set up for the project devices to streamline engineering decisions (and to avoid expensive mistakes upfront in the project). Information in the cloud may also be equipped for instant duplication, so projects that have many identical device configurations can be rapidly repeated.

Using a cloud-based approach improves success in installing large numbers of new field instruments, which is common for unit expansion. Other benefits of adapting cloud-based services for prices control include:
  • A convenient way to share and collaborate in real-time. Multiple users can visualize the transmitter configuration though a link. This saves staff time and reduces travel time for support people. 
  • If a beginning user has an underdeveloped knowledge of the application, the cloud can provide readily accessible information such as compatibility charts, specification sheets, code requirements, etc … . 
  • Generation of a standard data sheet so engineers don't have to spend as much time on data entry. The data sheet can be stored to support the user's necessary documentation and audit trail. 
The paradigm for instrumentation setup is changing dramatically. Cloud-based solutions and engineering tools are helping to optimize manufacturing operations and carry out capital projects as cost effectively, efficiently, and as rapidly as possible.

https://flowtechonline.com
410-666-3200 in MD
804-752-3450 in VA