Transducers in 6-DIP Module are included for convenience. For reliable performance, set the temperature of the transducers to -20°C~100°C. Supply voltages of 5V are suitable for the transducers. This can only be accomplished by connecting 6 pins to the transducers. 142.23 Psi is the maximum pressure range set by this transducer. Bulk is the package number for this electronic component. To make the transducers work, the voltage released by them must be 100mV.