Dwyer Differential Pressure Transmitter 648B & 648C Series

Unidirectional and Bidirectional Ranges, Removable Terminal Block

Dwyer 616 and 616C Series Differential Pressure Transmitters

Dwyer Differential Pressure Transmitter 616W Series

NEMA 4X protection, accuracy of 0.25%, range from 0 - 1 inch water column to 0 - 100 psid

Dwyer Liquid Differential Pressure Transmitter 647 Series

Measurement range as low as 0-1 inch water column, accuracy ±1.0%, NEMA 4 protection, two-wire system

Dwyer Liquid Differential Pressure Transmitter 645 Series

Accuracy is ±0.25%, fast response, two-wire system

Dwyer Differential Pressure Transmitter 677B Series

NEMA 4 Enclosure with Integral Mounting Bracket

Dwyer Magnehelic with gauge differential pressure transmitter, Series 605

Same size as the standard Magnehelic differential pressure gauge

Dwyer Liquid Differential Pressure Transmitter 629 Series