Series 23 SY Ei / 25 Y Ei / 26 Y Ei Intrinsically Safe Piezoresistive Pressure Transmitters

The Y-line transmitters feature an extremely small temperature error. This is achieved using an additional circuit containing a temperature sensor that subdivides the temperature range into fields that are 1,5 Kelvin (K) wide. The TK zero and TK compensation values are calculated for each field and programmed into the additional circuit.