Title: Trykktransmitter luft.pdf
AutoZero (-AZ) option Optional auto zero function makes the DP transmitter maintenance free for periodical zero point adjustment. Element automatically adjusts the transmitters zero point from time to time, this eliminates the zero point long term drift of the piezoresistive sensing element. Zero point adjustment is carried out every 10 minutes. During zero point adjustment the output and display values will freeze to the latest measured value. The automatic zero point adjustment takes 4 seconds. During this time power consumption can be up to 1,7 W.PB_DP2500 - DP0250_05 2012The pressure values on the sticker depends on the modelDP2500±100Pa100Pa250Pa500PaJumper 1 Jumper 2 Jumper 31000Pa1500Pa2000Pa2500PaJumper 1 Jumper 2 Jumper 3DP025025Pa50Pa100Pa250PaJumper 1 Jumper 2 Jumper 3±25Pa±50Pa±100Pa±150PaJumper 1 Jumper 2 Jumper 3Span Point Adjustment The span point can be adjusted ±5% by the span trimmer. This enables an end user to reach the best accuracy.