The ornamental design for a differentialpressuretransmitter, as shown and described.
FIG. 1 is a top perspective view of a differential pressure transmitter illustrating our new design.
FIG. 2 is a bottom perspective view of a differential pressure transmitter illustrating our new design.
FIG. 3 is a rear view of a differential pressure transmitter illustrating our new design.
FIG. 4 is a front view of a differential pressure transmitter illustrating our new design.
FIG. 5 is a right side view of a differential pressure transmitter illustrating our new design.
FIG. 6 is a left side view of a differential pressure transmitter illustrating our new design.
FIG. 7 is a top view of a differential pressure transmitter illustrating our new design; and,
FIG. 8 is a bottom view of a differential pressure transmitter illustrating our new design.
The broken lines shown are included for the purpose of illustrating portions of the differential pressure transmitter that form no part of the claimed design.