Dynatrol® Viscosity Systems provide fast, precise viscosity measurement for use on a wide variety of process industry applications: plastics, chemicals, inks, paper, oils, paints, shampoos, adhesives, coatings, foods, etc. The Dynatrol viscometer utilizes a unique vibratory principle to provide continuous measurement at on-line process conditions. This eliminates the need for sampling and provides exceptional accuracy. Your Dynatrol Viscosity Measurement System begins with the proper selection of a probe and digital viscosity converter for your application.
The Viscosity Probe utilizes a vibrating rod immersed in the process media. The design is without recesses, packing or wearing parts. The Dynatrol Viscosity Probe is available in stainless steel and other corrosion-resistant materials. It can operate in ranges up to 100,000 centipoise. It has a standard pressure rating of 1000 PSI and a standard temperature rating of 300°F. Higher pressure and temperature ratings are available to meet specific needs and to satisfy a wide range of requirements. With no moving parts it is virtually wear-free - ensuring a long operating life.
The Viscosity Stand Alone package provides a solution where an in-line viscometer is not practical. Its ½ " NPT inlet and outlet process connections can be valve isolated from the process stream to facilitate cleaning procedures, calibration, etc. This stand-alone system maintains the same standard ratings as our in-line system.
The Digital Viscosity Converter The Dynatrol Digital Converter Series 3000 (Model STD) was designed for use with all Dynatrol Viscosity Systems. Using microcontroller technology, the digital converter accepts information from a Dynatrol® Viscosity probe and calculates the viscosity of the liquid under test. The Series 3000 Converter mathematically computes and displays the viscosity in standard units.
Tuesday, September 1, 2009
Dynatrol® Viscosity Systems
Dynatrol® Density Systems
Dynatrol Density Systems achieve exceptional accuracy over a wide range of process changes in ambient temperature, pressure, viscosity or flow
Dynatrol products are highly respected and relied upon in a variety of industries. Our products are well-proven and extremely versatile as process tools.
Principle of Operation
The media under test flows through the internal U-tube portion of the Dynatrol cell. The ½” tubing is driven into mechanical vibration by the electrically excited drive coil. As the density or specific gravity of the media increases or decreases, so does the effective mass of the U-tube, changing the frequency of vibration.
The pick-up end, consisting of an armature and coil arrangement, senses the vibration and provides an output that is a function of the density, specific gravity or percent solids of the process media.
Advantages
All components have been constructed for a long operating-life. Dynatrol Cells are rugged, accurate & easily installed. They can be installed across a main line transfer pump or a small re-circulating pump may also be used so that a small stream of the process media circulates through the U-tube. additionally, they can be installed across an orifice or other pressure drop point.
* Pressure Ratings: 1000 and 1480 PSI (standard)
* Temperature Rating: 300°F and 500°F (standard)
* Process Connection: Threaded, Flanged, or CIP
* Integral Temperature Measurement:
* Platinum RTD.
* Housing: Rugged, Sealed, All-Weather X-proof
* CSA NRTL/C Approved for Class 1, Group D, Division 1
* Wide Variety of Corrosion Resistant Materials: 316 SS Std., 304 SS, 400 Series (abrasion resistant) Stainless, Hastelloy, Nickel, Monel, Carpenter 20, Titanium, Tantalum, Zirconium and others.
Detail
Friday, July 31, 2009
Prosoft Modbus TCP/IP to Modbus Master/Slave
5201/5202-MNET-MCM(4)
Product Description
The ProLinx family Modbus TCP/IP to Modbus Master/Slave communications module (5201-MNET-MCM) creates a powerful connection between devices on a Modbus TCP/IP network and Modbus serial devices. The module is a stand-alone DIN rail-mounted protocol gateway that provides one ethernet port and up to four serial ports.
The Modbus TCP/IP (MNET) driver can be used to interface many different protocols into the Schneider Electric Quantum family of processors as well other software solutions supporting the protocol. The MNET driver supports Client connections as well as Server connections.
The Modbus (MCM) protocol driver supports Master and Slave implementations of the protocol. All Modbus serial ports are individually configurable, providing a very powerful and flexible host or device interface solution.
Product Applications
More
Allen-Bradley 6186M Performance Monitor
When endurance to extreme environmental conditions such as heat and shock are mandatory, Rockwell Automation 6186M Industrial Monitors are built with high grade components and endure rigorous amounts of testing to enable them to not only survive in harsh environments, but to thrive in them.
6186M monitors combined with a 6181H hazardous location computer offers a complete hazardous location solution.
Features
- Class 1 Division 2 rated
- Stainless Steel, resistive anti-glare and capacitive touchscreen options
- Available in 12 inch, 15 inch, 17 inch, and 19 inch models
- Panel, rack, bench/tabletop, and wall mount form factor
- Rated to 50°C
- NEMA Types 1/12/4/4x, IP66
Allen-Bradley 6176M Standard Monitor
If ability to withstand less demanding environments is what you're looking for, the Rockwell Automation 6176M Industrial Monitors are designed for ease of use, yet still are rugged enough to outlast harsh factory floor conditions. These computers are built with "best in class" components, made to last longer in any environment than its' competition.
Features
- Resistive anti-glare touchscreen option
- USB hub on backside for easy connection to a keyboard or mouse
- Available in 15 inch, 17 inch, and 19 inch models
- Panel, rack, bench/tabletop, VESA and wall mount form factors
- Rated to 45°C
- NEMA Types 1/12/4, IP66
Allen-Bradley 6155R/F (200R) Compact Non-Display Computer
A fanless design and solid-state drive option provide a solution with no moving parts, adding to its durability. The 200R offers 24/7 continuous duty HDD or "mission critical" SSD and a compact form factor. With its rugged yet cost-effective platforms for today’s demanding factory environments, the 200R computer includes tools and services such as pre-registered software licensing, application interoperability, global sales and support, quick delivery, immediate exchange and technology change management.
Other 200R features include:
- Available options include solid state drive and DC options
- DIN Rail, Machine, and Vesa mount form factor
- Celeron M Processor
- Rated to 55°C
- NEMA Type 1
- Includes a cloning utility for system backup and restore
- 1 compact flash expansion slot
- Windows XP Professional
Allen-Bradley 6177R Non-Display: Rack Mount 1450R
If tailored solutions are required for specific applications, the 1450R rack mount offers you the flexibility to store the unit away in a control room environment or rack, while still linking its full capabilities with your Rockwell Automation monitor on your factory floor.
The 1450R is offered in a standard option; a performance option which is equipped with higher processing power, more RAM, and a slim DVD/CD-RW drive; an advanced option which also has higher processing power, even more RAM, and a slim DVD-RW drive; and also in a legacy model which comes with performance model specs along with 2 ISA slots.
Features
- Rack mount form factor
- 2 front accessible, hot swappable HDD bays
- Pentium 4 processor
- Rated to 45°C
- NEMA type 1
- RAID capable
- 4 half length PCI, 1 PCI express, and 2 ISA expansion slots (legacy model)
- Windows XP Professional, or Windows 2003 Server option with pre-configured RAID 1