154N-015G-RT TE Connectivity

154N Compensated 316L SS Pressure Sensor 19mm Diameter Package 0 - 100mV Output Absolute and Gage Temperature Compensated DESCRIPTION The 154N compensated is a 19 mm small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. The 154N compensated is designed for o-ring mounting and OEM applications where compatibility with corrosive media is required. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element. A ceramic substrate is attached to the package that contains laser-trimmed resistors for temperature compensation and offset correction. An additional laser-trimmed resistor is included which can be used to adjust an external differential amplifier and provide span interchangeability to within 1%. Please refer to the 154N uncompensated and constant voltage datasheets for more information on different features of the 154N. FEATURES APPLICATIONS O-Ring Mount Medical Instruments -40C to +125C Operating Process Control Temperature Range Fresh & Waste Water Measurements Up to 0.1% Pressure Non Linearity Refrigeration/Compressors Pressure Transmitters 1.0% Interchangeable Span (provided by gain set resistor) Hydraulic Controls Solid State Reliability STANDARD RANGES Range psia psig 0 to 1 0 to 5 0 to 15 0 to 30 0 to 50 0 to 100 0 to 300 0 to 500 154NC www.meas-spec.com June 2011 1/4 154N Compensated PERFORMANCE SPECIFICATIONS Supply Current: 1.5mA Ambient Temperature: 25C (unless otherwise specified) 005PSI 015PSI PARAMETERS UNITS NOTES MIN TYP MAX MIN TYP MAX Span 50 100 150 75 100 150 mV 1 Zero Pressure Output -2.0 0 2.0 -1.0 0 1.0 mV 2 1psi: -0.30 to 0.30 Pressure Non Linearity -0.10 0.10 %Span 3 5psi: -0.20 to 0.20 Pressure Hysteresis -0.10 0.02 0.10 -0.05 0.02 0.05 %Span Repeatability 0.02 0.02 %Span Input Resistance 2.0 3.5 6.5 2.0 3.5 5.8 K Output Resistance 4.0 7.0 4.0 6.0 K Temperature Error Span -1.0 1.0 -0.75 0.75 %Span 4 15psi: -0.75 to 0.75 Temperature Error Offset -1.0 1.0 %Span 4 >15psi: -0.50 to 0.50 Thermal Hysteresis Span -0.25 0.05 0.25 -0.25 0.05 0.25 %Span 4 Thermal Hysteresis Offset -0.25 0.05 0.25 -0.25 0.05 0.25 %Span 4 Long Term Stability Span 0.10 0.10 %Span/Year Long Term Stability Offset 0.25 0.10 %Span/Year Supply Current 0.5 1.5 2.0 0.5 1.5 2.0 mA 5 Output Load Resistance 5 5 M 6 Insulation Resistance (50Vdc) 50 50 M 7 Output Noise (10Hz to 1KHz) 1.0 1.0 uV p-p Response Time (10% to 90%) 0.1 0.1 ms 1psi: 10X max Pressure Overload 3X Rated 5psi: 3X max 1psi: 12X max Pressure Burst 4X Rated 8 5psi: 4X max Compensated Temperature 1psi: 0 to 50 -20 +85 C 5psi: 0 to 70 Operating Temperature -20 +70 -40 +125 C 9 Storage Temperature -50 +125 -50 +125 C 9 Media Pressure Port Liquids and Gases compatible with 316/316L Stainless Steel Media Reference Port Compatible with Silicon, Pyrex, Gold, Fluorosilicone Rubber, and 316/316L Stainless Steel Notes 1. For amplified output circuits, 3.012V 1% interchangeability with gain set resistor. See application schematic. 2. Measured at vacuum for absolute (A), ambient for gage (G). 3. Best fit straight line. 4. Over the compensated temperature range with respect to 25C. 5. Guarantees output/input ratiometricity. 6. Load resistance to reduce measurement errors due to output loading. 7. Between case and sensing element. 8. The maximum pressure that can be applied to a transducer without rupture of either the sensing element or transducer. 9. Maximum temperature range for product with standard cable and connector is -20C to +105C. 154NC www.meas-spec.com June 2011 2/4