Tech Tips: Connect a 2-Wire 4-20 mA Transmitter to a ProVu
31/08/17
Monthly Archives: August 2017
Let’s get back to basics: Loop vs Line Power
31/08/17
The previous article in this series discussed loop-powered, or two-wire, devices. These instruments utilize the power supplied to the current loop to power themselves. A two-wire connection may not always be the most optimal power solution because of its inability to power devices that require a large voltage drop. Three and four-wire devices incorporate an […]
Precision Digital: Ground Loops & Non-Isolated Commons
31/08/17
Any installer of industrial process control equipment will tell you that ground loops are one of the most frustrating signal connection errors to diagnose and repair. The steps required in order to troubleshoot them are often equated to something as mysterious as magical incantations. Issues caused by shared, non-isolated commons are viewed with a similar […]
Transportation comprises 66% of a shipper’s total logistics costs. Are your rail cars or trucks being shipped full?
31/08/17
The cost of shipping dry bulk materials such as grain, coal or sand can be the most expensive part of a product cost especially when you consider the challenges associated with loading rail cars and trucks. For example, if you fill the car too much, there are considerable safety concerns, delays, and even fines that […]
Labom Calibration Service
30/08/17
Measuring instruments must be calibrated regularly to avoid measurement errors and to ensure the safety of production processes and product quality. Labom provides a calibration service either within the factory in Hude or on site. We provide calibration certificates according to EN 10204 3.1. Following variables can be calibrated: Pressure Temperature Current Voltage Resistance Speed […]
ATC Technology reaches outstanding results in accuracy in diaphragm seal applications
30/08/17
High-precision pressure measurement with PASCAL Ci4 and ATC technology (ATC = Active Temperature Compensation) reduces the temperature error by 90% Diaphragm seals are frequently used in the process industry for pressure measurements to protect the measuring device against aggressive media or to create a gap-free process connection. With the help of diaphragm seals, every measurement […]
Software LAB4Level displays all level values on site
30/08/17
Based on the parameterisation concept and the design of PASCAL Ci4 pressure transmitter, LABOM has developed a software application optimised for level measurements: LAB4Level. During set-up, input for all key parameters is prompted one by one. Likewise, the teach-in of the tank shape only requires the user to input the current filling volume, or weight, […]
From Practice: Diaphragm seal DD8020 in special design for homogenizers in dairy plants
30/08/17
Application: Homogenization is the process of breaking down the fat molecules in milk so that they are all of the same (small) size. That means that milk is pumped at a pressure of 150 to 300 bar on a metal plate. This process finally improves the digestibility of milk. Solution: The diaphragm seal DD8020 is […]
Smart Differential Pressure Transmitter Pascal CV3330 with switching option
30/08/17
Differential pressure transmitter PASCAL CV comes with smart modular technology, where function modules can be replaced or added on site without recalibration (“plug and measure”) Very small compact design with multifunctional display Predestined for hygienic applications Hygienic stainless steel case with high moisture protection Volume reduced differential pressure chamber, suitable for the direct mounting of […]
“Smallest ever”… “Technology of the future”… “A new era.” Sounds lovely, right?
29/08/17
Innovation is a slippery beast. Often disguised in shiny packaging, hidden behind seemingly infinite lists of features, and sold to the public with flashy claims. But consider Albert Einstein’s words that “The only source of knowledge is experience.” Einstein knew—as do you, of course—that all the ashy bells and whistles in the world can’t make […]
