144S...-PCB Series Signal conditioned precision pressure transducers FEATURES 70 mbar to 10 bar, 1 to 150 psi, absolute, gage or differential pressure Barometric pressure ranges 0...5 V output Internal supply regulation Precision temperature compensated and calibrated SERVICE Non-corrosive, non-ionic working fluids, such as dry air and dry gases. SPECIFICATIONS ELECTRICAL CONNECTION Maximum ratings Supply voltage 7.5...24 V Maximum load current source 20 mA sink 10 mA +Vs 7.5 V to 24 V Temperature limits Storage -55 to 100C Operating -40 to 85C Vout 144S...- Compensated PCB 144SC...BARO -10 to 60C all others 0 to 70 C V -Vs Lead temperature (10 sec soldering) 300C Humidity limits pressure inlets only 0 - 100 %RH 1 Proof pressure 144SM... 1.4 bar 144SB010... 16 bar 144SC...BARO 2 bar 144SU01..., 144SU05... 20 psi 144SU150... 250 psi all others 2x rated pressure E / 11005 / A 1/4 www.first-sensor.com www.sensortechnics.com144S...-PCB Series Signal conditioned precision pressure transducers PERFORMANCE CHARACTERISTICS STANDARD DEVICES (unless otherwise noted V = 8 V, R > 100 k, t = 25C) S L amb C.haracteristics M.inT.ypMtax Uni 2 Osperating pressure differential device 144SM070D-PCB 0 70 mbar 144SM350D-PCB 0 350 144SB001D-PCB 0 1 144SB002D-PCB 0 2 144SB005D-PCB 0 5 144SB010D-PCB 0 10 bar 3 absolute devices 144SB001A-PCB 0 1 144SB002A-PCB 0 2 144SB005A-PCB 0 5 2 differential devices 144SU01D-PCB 0 1 144SU05D-PCB 0 5 144SU15D-PCB 0 15 144SU30D-PCB 0 30 psi 144SU100D-PCB 0 100 3 absolute devices 144SU15A-PCB 0 15 144SU30A-PCB 0 30 144SU100A-PCB 0 100 Zero pressure offset -00.05 0.05 4 Full scale span 40.9 51. 5. V Full scale output 40.9 51. 5. 5 Non-linearity and hysteresis (BSL) 05.1 0. Thermal effectsO.ffset 144SM070...,144SU01.. 0.6 3.0 6 (0 to 70C) 144SM350...,144SU05... 0.2 1.0 %FSO all others 0.15 0.6 S2pan 00. 1. 7 Long term stability 0.1 Response time (10 to 90 %) 1sm Power consumption (no load) 7W0 m Ptower supply rejection Offse 0.05 %FSO/V Span 0.03 E / 11005 / A 2/4 www.first-sensor.com www.sensortechnics.com