Marking of pressure sensors and transmitters according to ATEX Guideline 94/9/EC ? how exactly to read the ATEX label on pressure sensors
If pressure sensors, pressure transmitters along with other field equipment are employed in the vicinity of flammable gases or dust, they may be subject to marking relative to the ATEX product guideline 94/9/EC. ATEX requires the type label of the sensor to include the ATEX marking, so usually this is labelled directly onto the sensor […]
Gorman-Rupp to acquire Tuthill’s Fill-Rite business
The Gorman-Rupp Co has entered into a definitive agreement to accumulate the belongings of Fill-Rite and Sotera, a division of Tuthill Corp, for US$525 million.Image © pichetw – inventory.adobe.com.Fill- pressure gauge 10 bar offers liquid switch pumps as nicely as a line of mechanical and digital meters, precision weights and measures, certified meters, hand pumps, […]
Organisational modifications at KSB Inc
pressure gauge octa , water market space director of sales at KSB Inc, now has complete responsibility for the company’s municipal water business.With this role growth, Julie Ballard, challenge engineering manager, and Lukas Widhalm, software engineering supervisor, are reporting to Bates.After becoming a member of KSB in 2017, Bates served as southeastern regional supervisor before […]
EAC approval for pressure gauges and thermometers: What must be considered?
Whoever exports measuring instruments or other technical goods to Russia and many of its neighbouring countries, has to go through the certification process of the “Eurasian Conformity” (EAC). An EAC approval is comparable with CE conformity. It is issued for each instrument type.Russia, Belarus and Kazakhstan are a significant market for manufacturers of measuring instruments. […]
Mobile calibration service
A mobile calibration service saves time, and, with that, also money. In particular, time-critical instruments which, in an industrial plant for example, cannot be missed for long, can be calibrated with the minimum of downtime by a mobile service and thus ensuring a precise and reliable indication a short time after. The smooth operation is […]
Pressure switches in booster pumps
The invention of the pump itself was a significant breakthrough for mankind. It significantly simplified the way to obtain drinking water. With growing demands for a stable water supply, largely clear of pressure fluctuations, and at exactly the same time increasing demands on the energy efficiency of buildings, pumps are now making their contribution as […]
COD VS BOD
What is the distinction between chemical oxygen demand (COD) and organic oxygen demand (BOD)? Both COD and BOD testing methods are designed to indicate the quantity of contamination in a water pattern. COD is the quantity of oxygen required to chemically break down contaminants, while BOD is the amount of oxygen required for biodegradation by […]
How does one specify the switch point of a float switch?
In the specification of the switch points of a float switch, misunderstandings always lead to unsuitable product designs. How one correctly specifies the switch point of a float switch will be explained here.The basic prerequisite for the correct specification and the manufacturing to requirements of a float switch is that both the customer and manufacturer […]
Fixing submersible pressure sensors with cable strain relief clamps
Level measurement with a submersible pressure sensor is a simple procedure: The sensor is lowered by its cable into a vessel or a body of water. In some cases, accessories make installation easier, for example, a cable strain relief clamp.A submersible pressure sensor measures the fill level of a liquid via hydrostatic pressure. The sensor […]
TA Luft now follows ISO 15848-1 for fugitive emissions
TA Luft has been revised. For the prevention of fugitive emissions, the new version of the German directive now follows the international standard ISO 15848-1. Correspondingly, tests in accordance with TA Luft follow the same test parameters as those in the ISO standard. However, the change in TA Luft has no consequences for WIKA valves […]