ICP DAS HRT-370 upright HART signal filter

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The HRT-370 is an upright HART signal filter which has been designed specifically by ICP DAS to solve the issue of analog signals being interfered with when an additional HART signal is added to the communications process.

When the filter is connected to another HART instrument, it splits the input HART signal into two output channels. The first channel retains the original HART signal and the second new channel filters the HART signal out in order to create an output of pure analog signal. The filter is thus designed to make the collection and processing of both HART and analog current data easier and more precise.

In addition, the product allows for two HART masters and supports a range of functions and modes, including HART burst mode, point-to-point HART mode and loop power function. When it comes to physical installation, the device supports DIN-rail installation for easy, convenient mounting inside an industrial control equipment rack.