The Flow and Density Meter is a device used to measure the flow or quantity of gas or liquid rate is moving through the pipeline. Flow measurement applications are very diverse. It is known that each case has its own restrictions and requirements engineering. The flow meter called by many names. It based on the specific industry; but the function, flow measurement, it is still the same.
This Flow and Density Meter is a device that measures the liquid or gaseous sample density. Digital density meters are used in the petroleum, pharmaceutical, chemical industry, and food and beverage quality control. Density meter works by measuring the oscillation in a glass tube containing the sample.
Image by http://www.emerson.com
The design of ELITE Coriolis Flow and Density Meter comes to provide accurate, frequent flow measurement environment and even the most challenging applications. This product comes with an unprecedented flow measurement of liquids and gases and the flow of a multi-stage intensity,
Flow and Density Meter Motion ELITE meters provide an unprecedented flow of density and performance measurement. It has the function to provide control and ultimately confidence in the liquid, gas and slurry application of the most complex and challenging you. Achieve the benefit of the main flow
This Flow and Density Meter tool is able to achieve the best fit to measure your flow with a wide range of flow tube design. It includes the level of coverage of the service is best for your application. You can take the benefit from peak performance in the design of drying them with a variety of industry approval for use in healthcare applications strictly regulated. You can use this subject to a wide range of applications platform, including health coverage, cryogenic and high pressure.
There are many features of this Flow and Density Meter product, some of them are:
1. Get the sensitivity of the unmatched stability measurement from this unique measure design.
2. Achieve an unprecedented flow and density measurement of performance in the most difficult of the liquid, gas and slurry application.
3. Advantage in real-time and in the process ensure measurement integrity check smart meters.
4. Increase scalability with a wide range of health coverage, including applications, cryogenic and high pressure
5. Achieving outstanding measure of confidence with the highest fluid immunity, process and environmental impact
6. You can select the models which are available in 316L stainless steel, C-22, nickel alloys and materials super duplex
7. Interact with 3D models to learn more about ELITE Coriolis flow and density meters
Practical application of the Coriolis Flow and Density Meter will affect the overall operating principle of the Coriolis flow meter involves borne vibration flow tube through which the liquid passes. Vibration was not completely circular. It provides a frame of reference rotating Coriolis effect
Flow and Density Meter has many features and specification to measures the liquid or gaseous sample density. While specific methods vary according to the design of flow meters, sensors monitor and analyze changes in the frequency, phase shift, and the breadth of the flow tube vibrating in.
Electric linear actuator is one of integral part in most industrial sector. In the process of automation, actuators are responsible for positioning valves and vanes, etc to control energy, mass and the flow of materials. The Contrac actuator system designed under concept of linear actuators that has already common in the field of industry over 50 years ago. Unlike their predecessors, Contrac fulfills the trend towards actuators as an intelligent field device that has increased capability, connectability and smart visualization systems by integrating into other devices like bus systems.
Electric linear actuator has four main features including continuous positioning, overload-proof at end positions, high protection class, and long service intervals. The increasing overload capacity making it free from dependent torque switch-off while running. The high protection class, make Contrac is possible to be installed in the field that has high leak risk possibility.
Image by http://new.abb.com
As the name suggested, CONTRAC, was defined as “Control and Actuator”, refers to the new generation of compact actuator that provides a combination of proven mechanical components and microprocessor electronics. Here are the superiorities of Contrac as a compact electric linear actuator:
- Highly compatible with fieldbus device
- Compatible with the more traditional control methods
- Has a self-monitoring facility
- Facilitate diagnostics systems and can be showed via graphic user interface
- Fail-safe technical data enabled
In addition to the rich of functions provided, it also comes with support of asynchronous motor. The motor recognized as proven in its reliability and safety. Not only limited to the durable and powerful motor, the Contrac also come with up-to-date frequency converters, which made it super flexible. Users can set various torque and stroke time with option of adapting various parameters to the control elements or the process. These all of new features ensures operational reliability and facilitate further needs for monitoring, maintenance and service.
For controlling flexibility, Electric linear actuator Contrac can be controlled using conventional signals as well as with any new system concept like fieldbus. This is following the concept of an intelligent actuator that is able to communicate using RS 232 interface or via HART protocol using an FSK connection, or fieldbus connection. Users can pair the actuator using FSK and fieldbus through optional features.
For easier monitoring system, Electric linear actuator Contrac also support the integration to DTM (Device Type Manager). The Contrac DTM uses graphical user interface on a PC or laptop to configure all the actuator functions including diagnostics, maintenance and service information.
Who doesn’t require any of that smart function still can access the basic functions via push buttons and LEDs on the commissioning and service field of the power electronic unit.
Further requirement of decentralized intelligence can be realized using PROFIBUS DP communication system. This method provides many benefits including cutting down on wiring, reduce commissioning time, and documentation. When paired to the PROFIBUS DP communication it supports cyclic data exchange, parameterization or configuration through acyclic communication, diagnostics and configuration using GSD files.
With the ABB’s electric linear actuator, manufacturer can improve their end of automation process by taking benefits of an intelligence actuator system provided in the Contrac. Advanced communication integration, smart software and rugged construction make it an ideal option for increasing the overall automation process productivities.
