ATEX Vacuum gauge head Cerabar T PMP131, Endress+Hauser, with KF DN 16, measuring range: 1000-1 mbar accuracy: better than +-5 mbar, with ATEX approval: II 2G Ex ib IIC T6 output signal 4 - 20 mA, for operation with Ex i - power / input isolating amplifier 24V