Check the condition of your measuring instrumentation

KROHNE is not only a supplier of measurement instrumentation, but also offers the service for care-free use. We can provide you with support in the maintenance management of your measurement instrumentation,  by means of regular checks and/or calibrations.

After a control, the findings are communicated to you in a report. In this report recommendations are given, what to do in order to maintain the quality of the process. Sometimes the user needs to act (e.g. cleaning instrumentation or replacing cables), but it may also be the case, that part or the complete instrument needs to be replaced due to its technical lifetime.

We assist at your site, if in the process, for example, the measured values do not match the expected outcome. Our service engineers can - possibly together with your specialists - analyze the processes. A measurement set-up is then created and for a period of time the measured values are stored and analyzed.

Accuracy and repeatability are important parameters for the quality of a flowmeter. Structural maintenance and calibration are important. We have several options:

Wet calibration is based on volume comparison and can be performed at our NMi-certified calibration circuit in Dordrecht. The result is documented in a calibration certificate. For flowmeters for billing purposes, this is a standard procedure.

In dry, on-site, calibration, measurements are performed on the measuring tube and transmitter. Advantageously, the flowmeter does not have to be disassembled, nor is the process interrupted. The result is documented in a control certificate.

In addition to these options of calibration, we are also authorized to perform wet calibration on site. Companies that discharge wastewater into public water are required by the government to perform a wet calibration once every five years. The measuring equipment is then wet calibrated, when installed, and checked with an accurate comparative measurement setup. This is important, because the amount of the Water Board's taxes depends on the measurement results.

KROHNE continues to develop methods to make it as easy as possible to determine the condition of your meter. Whether you want to check the condition of your meter, quickly resolve problems or issue a certificate, OPTICHECK tools make it possible. Based on integrated diagnostics and self-test functions, you get reliable and verifiable status information from your instrument. Internal verification can be performed at any time, without disassembling the instrument. Thus, your process is not interrupted.

Like the OPTICHECK Mobile app, it allows you to perform wireless on-site commissioning and verify and monitor your KROHNE instruments. A convenient service tool to manage device settings via a secure Bluetooth connection.

A service engineer, without disassembling your device or interrupting the process, can perform an internal verification to check the device status. Or use the diagnostic and monitoring functions, to determine if a measuring instrument is installed properly, as well as for optimization of your instrument settings.

This offers advantages for installation in hard-to-reach locations. This makes it easier to continue the process safely, also saving maintenance and labor costs.

KROHNE Nederland B.V.
Kerkeplaat 14
3313 LC Dordrecht
Postbus 110
3300 AC Dordrecht

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About KROHNE

KROHNE is a global manufacturer and provider of process instrumentation, measurement solutions and services in many industries. Founded in 1921 and headquartered in Duisburg, Germany, KROHNE has over 4,000 employees and offers extensive application knowledge and local contacts for instrumentation projects in over 100 countries. KROHNE stands for innovation and highest product quality and is one of the market leaders in process industry.
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