Dwyer Instruments, Inc., (USA) has just released the new series DFT differential flow transmitter.
The Series DFT uses a segmented wedge differential producer to measure flow rates as related to pressure to monitor process fluids. The segmented wedge provides a simple and reliable restriction for sensing flow as related to pressure differential. The sensor can be mounted in any position and allows the designer to install it in any orientation: horizontal, vertical or inverted.
The sensor is offered with three flow measuring ranges: 0.5-5, 1-10 and 1-15 GPMand three electrical output signals: 4-20mA, 1-5 VDC and 1-10 VDC. The sensor offers low-cost precision with ameasuring accuracy of approx. 2% of full-scale range and repeatability of approx. 0.5%.
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