High-temperature pressure sensor (up to 538°C/1000°F) filled with Sodium-Potassium (NaK), a RoHS-compliant hydraulic transmission fluid., 2: Model that also includes a built-in "J" type temperature (thermocouple) sensor., 6: 6-pin electrical connector., M: Standard accuracy class (+-0.5% FSO)., B35D: Pressure measuring range: .350 bar, 1: Standard thread 1/2-20 UNF., 4: Rigid stem length of 153 mm (6 inches)., D: Flexible stem length of 457 mm (18 inches)., S: Diaphragm material: 15-5 PH with GTP+ coating (for temperatures up to 400°C)., Exit: The pressure signal output is standard 4-20mA.