Nitrous Express Nitrous Pressure Sensor 1600 PSINitrous Express now offers a 0 5V pressure sensor with a working pressure window of 0 1600psi. This sensor works when using the Max 5 to monitor and datalog N2O pressure. , , This will also allow the Max 5 to control when the bottle heater turns on off. You can set the on off psi in the Max 5 to send an activation signal to your bottle heater at any pressure you command. , , When using this sensor the Max 5 can also keep the nitrous system from