Bb sensors stainless steel industrial pressure transmitters relative pressure bb sensors drtr ed 10v r6b this stainless steel industrial pressure transmitter is designed to measure up to 0 to 6 bar relative pressure and transmit the measured value in the form of a calibrated and temperature compensated standard signal of 0 to 10v as a result of the precise calibration at 7 measurement points at 3 different temperatures the unit has excellent precision and very low temperature residual erro