Tuesday, September 11, 2018

Magnetrol Pulsar Model R86 26 GHz Pulse Burst Radar Level Transmitter

The Magnetrol PULSAR Model R86 radar transmitter is based on pulse burst radar technology combined with equivalent time sampling circuitry. Short bursts of 26 GHz microwave energy are emitted and subsequently reflect- ed from the liquid level surface. Distance is first measured by the equation:

D = Transit time (round-trip)/2

Applications:
  • Media: Liquids and slurries; hydrocarbons to water- based media (dielectric 1.7–100, 1.4 in stillwell)
  • Vessels: Most process or storage vessels up to rated temperature and pressure. Pits and sumps as well as glass-lined tanks.
  • Conditions: Virtually all level measurement and control applications including process conditions exhibiting varying specific gravity and dielectric, visible vapors, high fill/empty rates, turbulence, low to moderate foam and buildup.


https://msjacobs.com
800-348-0089

Friday, August 31, 2018

Level Sensors for Corrosive Liquids

Levelpro plastic level sensors
ICON Levelpro plastic level sensors.
Corrosive liquids can be found in just about every industry; food, metal finishing, water-waste water treatment, textile, automotive, to name just a few.  When it comes to selecting the correct sensor technology there are many different factors to consider.

Plastic level sensors are an excellent choice for corrosive liquid chemical applications.  Plastics, unlike metals, do not corrode; however, they can deteriorate and swell if the correct plastic is not used.

ICON Process Controls offers its Levelpro plastic level sensors for continuous level indication, as well as plastic level switches for point level notification.  There are many different factors to consider when selecting the right product for the application.

  • Chemical Liquid?
  • Concentration?
  • Temperature?

With this information a material of construction for the level sensor can be selected.  Next, it is important to understand other factors that contribute to the success or failure of the level sensor.

  • Is there particulate with the liquid?
  • Does the liquid create a film, or does it have a coating effect?
  • Does the chemical produce foam?
  • Is there sludge at the bottom of the tank?
  • Is the liquid agitated?

Once the information pertaining to the chemical and the type of sensor technology (continuous or point) is determined, ICON can recommend the most suitable product for the application.

An excellent level sensor for corrosive liquids is the 100 Series submersible level sensor.  The plastic level transmitter is available in PVC, PP and PVDF bodies, and comes standard with a corrosion-resistant PTFE jacketed cable and Kalrez O-rings.  The 100 Series submersible level sensors incorporate a weighted body which ensures the sensor sits at the bottom of the tank.  The plastic level transmitter has a ceramic sensing diaphragm that measures the head pressure of the liquid.  These level sensors are not affected by foam, vapor, condensate or turbulence, making them an excellent choice for many different applications.

If the chemical produces sludge then ICON would recommend a non-contact level technology such as the Ultrapro ultrasonic level sensor, or the Proscan radar transmitter.

For clean liquids the CFL Series continuous float is a reliable and economical choice.

ICON also offers a complete line of plastic level switches for point level indication.  These plastic switches are available in PVC, PP and PVDF materials, and the relay can be set to normally open or normally closed positions. Visit M.S. Jacobs at https://msjacobs.com for more information.

WIKA Phases Out PSD-30 and PSD-31 Pressure Switches, Replaced with PSD-4 Pressure Switch

PSD-4 Pressure Switch
The WIKA PSD-30 and PSD-31 pressure switches are currently being phased out, to be replaced with the newly updated PSD-4 pressure switch.

The model PSD-4 pressure switch represents the extensive development of the  PSD-30 pressure switch.  A high accuracy of 0.5 %, freely configurable output signals (PNP/NPN, 4-20 mA / 0-10 V), the 5:1 scalability of the analog output, in addition to outstanding self-diagnostics, make the PSD-4 an excellent automation solution for industrial machines, hydraulic systems, and pneumatic systems applications.

While the PSD-4 offers new features and functionality, pricing is comparable to that of the PSD-30 and PSD-31.  This new pressure transmitter offers customizable features, such as allowing the user to select the switch type and output signal, while offering a 5:1 turndown ratio.  Additionally, this transmitter is an economical solution for applications requiring local display with an analog output signal.  The PSD-4 provides an upgrade in quality and customizability without negatively affecting budgets.

During development of the WIKA switch family a high value was placed on a robust design and the selection of appropriate materials suited to machine-building applications.  For this reason the case and the threaded connection of the electrical connector are made from stainless steel.

For more information, contact M.S. Jacobs by visiting https://msjacobs.com or by calling 800-348-0089.

Friday, July 20, 2018

M.S. Jacobs: Dedicated to Service and Excellence in Process Control

M.S. Jacobs and Associates has been a leading manufacturer's representative and distributor of industrial instrumentation and controls since 1945.  Expanding from its original focus on the steel industry, MS Jacobs services and supplies products in all major industrial markets, including power generation, chemical processing, pulp and paper, oil and gas production, water and wastewater treatment, nuclear power, pharmaceutical, institutional, and alternative energy.

Monday, July 2, 2018

Happy 4th of July from M.S. Jacobs and Associates!

"Government of the people, by the people, for the people, shall not perish from the earth."

Abraham Lincoln


Wednesday, June 27, 2018

Remote Power Where You Need It

PowerGen remote power generatorDesigned for rugged and remote operation, the PowerGen remote power generator provides reliable electrical power supply to the most demanding and mission-critical loads. Based on Qnergy’s no-maintenance and highly reliable PCK series Stirling engines, the generator package can work seamlessly with a variety of fuel supplies, including: natural gas, propane, ethane, biogas, and multiple associated gas streams. By means of its flexible and modular design, this generator package can be tailored to provide a broad range of power output architectures to meet the electrical requirements of each specific site load.

What Makes Qnergy PowerGen Your Remote Power Solution?
  • Qnergy Stirling Engine
  • No Maintenance
  • Frictionless Piston
  • Multiple Fuel Sources
  • Zero Lubrication
  • Enclosed System
  • High Efficiency
Applications
  • Artificial Lift
  • Communication & SCADA
  • Monitoring, Security & Safety
  • Prime Power
  • Renewable Hybrid
  • Well Pad Automation
  • Cathodic Protection (ICCP

Friday, June 8, 2018

Wireless Hazardous Area Access Point Enclosures, RF Enclosures, and Antennas

The HazaLynk™ Series by Analynk incorporates a wide selection of wireless hazardous area devices to suit a variety of industrial applications. The product line includes hazardous area antennas, hazardous area access point enclosures, and hazardous area RF enclosures that simplify the process of installing field instrumentation, while meeting code requirements for hazardous classified and explosive environments.

For more information, contact M.S. Jacobs by visiting https://msjacobs.com or calling 800-348-0089.