In brief
The One® series of electronic transmitters incorporates intelligent self-diagnostics that can signal faults. The digital display is rotatable.
The measurement range is adjustable between 50% and 110% of the nominal measurement range, and the instrument can be powered in 4-20 mA loop.
The "zero" can be set between -3% and 25% of the nominal measuring range
Available in either relative pressure or differential pressure versions, One offers an accuracy of ± 0.5% of the calibrated range (0.1% repeatability), including readout accuracy, and a large display for easy programming via the front buttons. The regularity of operation is confirmed on the display by the arrow rotating around the abbreviation IAW (acronym for I am working), while in case of malfunctions or failures, specific self-diagnostic messages will appear on the display, in addition to triggering a removable threshold for opening the self-diagnostic contact.
One has numerous international certifications for use inside hazardous areas.