Differential Pressure Transmitters offer accuracy of ±0.4%.
Press Release Summary:
Designed to be used with clean, dry air and other non-corrosive gases, Series 648C features push-activated zero function and associated dual-color LED, which indicates if transmitter is at normal position, overpressure, or in process of zero calibration. Pressure ranges vary from 0.1–25 in. w.c. unidirectional and 0.25–5 in. w.c. bidirectional. Constructed with flame retardant plastic top cover and stainless steel bottom plate, each unit features 2-wire 4–20 mA output.
Original Press Release:
NEW Series 648C Differential Pressure Transmitter
The Series 648C Differential Pressure Transmitter is designed to be used with clean, dry air and other non-corrosive gases. These transmitters offer an accuracy of ± 0.4% which makes them a great choice for applications that demand high performance. Each unit features a push-activated zero function and an associated LED light indicator. With the convenient push-button, zero calibration can be performed without any additional equipment, which significantly reduces time and cost for users. The dual color LED indicates if the transmitter is at normal operation, overpressure, or in the process of zero calibration. The enclosure consists of a flame retardant plastic top cover and a stainless steel bottom plate for ruggedness. The pressure ranges vary from 0.1 in w.c. to 25 in w.c. unidirectional and 0.25 in w.c. to 5 in w.c. bidirectional. Wiring time is reduced with the removable terminal block. Each unit features a 2-wire 4 to 20 mA output that is fully protected against short circuiting and incorrect wiring.
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Complete details are available on our website @ http://www.dwyer-inst.com/Product/Pressure/DifferentialPressure/Transmitters/Series648B-648C
