daltawaveC was tested and certified for hazardous area applications. Both, transducers and electronics fulfill Eexd requirements (flame proove). More good news: Even if you are using the Ex-electronics you must not give up the big display and the simplicity of the handling. The Ex unit uses the same HMI then the non Ex-Version.

The Eexd-certification offers you the option of combining Ex- and Non-Ex electronics and transducers. In many applications, the Ex area is only several meters around the pipe. In such cases Ex-transducers can be combined with Non Ex-electronis. This will save money and your installtion fullfills still the safety requirements.

Accurate, Drift-Free, Robust

deltawaveC-F measures by using the extreme accurate ultrasonic transit time method. In this method, the measure rate is very high, typical 50-150 times per second. The high number of measurements can be performed by using the advantage of modern digital signal processing. deltawaveC-F is drift-free and reliable. Even with sophisticated measurements where the liquid contains gas or particles.

Integrated heat-transfer measurement

Usually a expensive feature – a standard function when using deltawaveC-F. In addition to precisely measuring flow rate deltawaveC-F is also prepared to measure heat flow and heat quantitiy reliably. For measuring the required temperatures at the feed and return pipes systec Controls offers clamp-on temperature sensors which can be installed again without interruption of pipe or process. Of course any existing PT100 temperature sensors can be used directly. Since the standard transducers of deltawaveC-F can be used within a temperature range of -40…150°C deltawaveC-F covers most of all heat-transfer applications.

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