The DWYER 677-1 is a differential pressure transmitter from the 677 series, featuring a measurement range of 0-0.1 inch WC with 24 VDC excitation and 4-20 mA output signal. This model has been discontinued by the manufacturer, with suggested replacement model 677B-01.
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The DWYER 677-1 is a differential pressure transmitter from the 677 series, featuring a measurement range of 0-0.1 inch WC with 24 VDC excitation and 4-20 mA output signal. This model has been discontinued by the manufacturer, with suggested replacement model 677B-01.
