Acromag's product line encompasses a wide variety of I/O devices for manufacturing, military, scientific, public utility, and transportation applications. For process instrumentation, Acromag's signal conditioning line features more than 100 transmitters, isolators, alarms, and computation modules. If networked I/O is required, Acromag offers analog and discrete I/O modules for Ethernet, Modbus, and Profibus. For real-time control systems, Acromag provides a full line of high-performance analog, digital I/O and serial I/O bus boards for VMEbus, PCI, and CompactPCI® computer systems including IndustryPack® and PMC mezzanine modules.
Experience makes the difference. Acromag's years of experience in designing industrial I/O have given us a clear understanding of the problems associated with industrial measurement and control. Solutions to ground loops, RFI/EMI noise, and temperature drift are designed into every product to assure precise operation in hostile environments. Many products are available with agency approvals such as UL, cUL, FM, CSA, CE, ATEX, and others.
Sierra manufacturers high performance mass flow meters and controllers for nearly any gas, liquid, or steam. Customers choose Sierra when they need an accurate and repeatable flow measurement, short delivery lead times, expert flow advice, and long term support. When it matters, customers... Read More
Unique, moveable spill containment pans with rolling raincovers. Opens when you need it and closed and locked when not needed. Avoid collecting snow, rainwater and debris! Lower your environmental liability! Spill collector pans for both railroad tank car loading/unloading and for refueling... Read More
Since the company was founded in 1931, customers have come to recognize Dwyer Instruments to stand for quality, reliability, and readily available low cost products. As a leading manufacturer in the controls and instrumentation industry, we continue to grow and serve major markets including, but...
• 4 to 20mA DC input • 4 to 20mA DC output • 15-36V DC SELV, 90-250V AC power • Single or dual I/O with a dual output model and full isolation These units receive 4-20mA process current inputs and provide isolated 4-20mA output signals. Each channel operates independently and is isolated from... Read more
Strain gauges are widely employed in sensors that detect and measure force and force-related parameters, such as torque, acceleration, pressure, and vibration. The strain gauge is the building block for strain sensors that often employ multiple strain gauges in their construction. A strain... Read more
When wiring or connecting circuits, electrical equipment, and electrical instruments, there is a connection that you probably don’t give much thought to, and one that consequently reigns as one of the greatest sources of instrument error and malfunction. The connection I am referring to is your... Read more
This article reviews signal conditioning equipment features such as accuracy, adjustability, isolation, surge withstand capability, RFI/EMI protection, packaging, and repairability. Where possible, it also examines the relative importance of various features. Read more