Back to Basics {Part 1}: The Fundamentals of 4-20 mA Current Loops


As major as the 4-20 mA loop standard has become in the process control industry, many do not understand the fundamentals of its setup and use. Not knowing the basics could potentially cost you money when it comes time to make decisions about process display and control. This article will define what a 4-20 mA […]

See What’s New For The New Year From Precision Digital


2017 has just begun and Precision Digital already has new and exciting products to share. The Loop Leader PD6600 Series are loop-powered meters with backlit displays and 2 open collector outputs standard. Option for 2 solid state relays + 4-20 mA out. Models available with bargraph or feet & inches displays make a clear and […]

New Wireless Products Coming Soon From Precision Digital


Precision Digital’s PDW30 is a point-to-point wireless bridge that gives you a simple, straightforward way to get an analog, discrete, or Modbus signal from where you have it to where you need it. It is packaged in a rugged, weather tight housing designed to meet the demands of industrial installations. The PDW90 is a rugged, […]

Multicon Application 74: MultiCon as the sorting line controller


The simplest form of product sorting consists of an analysis of a single feature of the products. If it is necessary to analyse multiple parameters, the process can be conducted in several simple steps or in a single comprehensive step, but, in such cases, simple logical conditions are no longer sufficient. It is necessary to […]

Multicon Application 73: Remote control


The computer is now a device so common that even people whose profession is unrelated to technology find it indispensable in everyday life. Similarly, control systems are installed not only in industrial establishments, where the personnel in charge of maintenance can monitor the process, but also in places where trained engineers are hard to find. […]

Simex ProSens – new quality in measurements


Data acquisition systems for environmental monitoring and control support the production processes to ensure high quality services over the years. To meet these needs, we developed a new line of industrial ProSens instrumentation, integrating the functionality of sensors, transmitters, meters and controllers. Main Features 1 or 2 measuring channels available, with or without a probe […]

Precision Digital Continues to Make Website More Resourceful


The latest improvements on are the meter selection utility, shop by model number feature, knowledge base page, and a “why you should buy” box. The meter selection utility will assist you in selecting the right type of product you are looking for by asking you 9 simple questions. All you have to do is […]

3D CAD Files Now Available for Download from Precision Digital Website


Precision Digital is now offering 3D CAD files for almost all of its products easily downloaded from There are two types of files available – an IGES generic 3D file format (.IGS) and a SOLIDWORKS part (.SLDPRT). The IGES files give you the flexibility to work with any 3D modeling program, and the SOLIDWORS […]

Precision Digital’s Biggest & Brightest Dual-Line Display Ever!


Precision Digital has recently launched its latest product line, the Helios series of dual-line large display meters and controllers. An IP65 rated field mounted indicator, the Helios is based on the trusted reliability and accuracy of the ProVu series of panel mounted indicators, with a superluminous bright display that is three times larger! Almost every […]

Multicon – Application 70: Recording of wood drying parameters


Exemplary applications of MultiCon include the recording of wood drying parameters. With the multi-channel input modules, the device is capable of monitoring temperature and moisture content, both inside the chamber and of the wood itself. If the process is more demanding, MultiCon can also be used to control those parameters, maintaining them at a constant […]

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