13mm Compensated Series 0 to 500, 1,000, 2,000, 3000 and 5,000 psia Pressure Sensors Low Cost, Stainless Steel Isolated Pressure Sensors Sensor Systems General Description These SenSym ICT compensated 13mm stainless steel devices were developed for high pressure applications that involve measurement of hostile media in harsh environments. These sensors will accommodate any media that will not adversely attack 316 stainless steel. This series uses SenSym ICT's proven piezoresisitive semiconductor sensor chip in an oil isolated housing with an integral ceramic for temperature compensation and calibration. This design has proven to be highly reliable, stable, and accurate. These sensors feature a weld ring collar and special back support ring for high cycle life capability. Parts are available with pressure ranges from 1,000 through 5,000 psi and can be used with voltage or current supplies. Contact your local SenSym ICT representative or the SenSym ICT factory for additional details. Features * * * * * * Equivalent Circuit Calibrated and Temperature Compensated Voltage or Current Supply Options Rugged-Isolated Stainless Steel Package Small Size Absolute & Sealed Gauge Pressures Reliable Semiconductor Technology Applications * Industrial Controls Ordering Information - Part # Description 13 13m m c e ll C o m p e n s a tio n C = C o m p e n s a te d P re s s u re R a n g e in (P ) P S I C XXXXP A ,S 1 ,4 ,5 ,6 K /L K = 1 0 V d c E x c ita tio n L = 1 .5 m A E x c ita tio n P re s s u re C o n n e c tio n s 1 = R in g w ith b a c k S u p p o rt 4 = 1 /8 -2 7 N P T 5 = 1 /4 -1 8 N P T 6 = 7 /1 6 U N F A = A b s o lu te P re s s u re S = S e a le d G a u g e For example: Part #13C3000PS4K = 13 mm Cell, Compensated, 3000 psi, Sealed Gauge, 1/8NPT Port, with 10 Vdc excitation. 2/4/01 Rev 02 13mm Compensated Series SenSym/ICT Pressure Sensor Characteristics (all devices) Environmental Specifications Compensated: Operating: Storage: 0C to +82C -40C to +125C -40C to +125C Vibration: 10G at 20-2000 Hz Shock: 100G for 11 msec Life: 1 Million cycles minimum Insulation Resistance 100M at 50 Vdc Maximum Ratings (all devices) Voltage Version "K": Supply Voltage VS = +15 Vdc Current Version "L": Supply Current IS = +2.0 mA Pressure Range Specifications SenSym/ICT PART # * 13C 0500P (A,S) (1,4,5,6) (K,L) 13C 1000P (A,S) (1,4,5,6) (K,L) 13C 2000P (A,S) (1,4,5,6) (K,L) 13C 3000P (A,S) (1,4,5,6) (K,L) 13C 5000P (A,S) (1,4,5,6) (K,L) PRESSURE RANGE 0-500 psi 0-1000 psi 0-2000 psi 0-3000 psi 0-5000 psi Full Scale Span (2) 98mV to 102mV 98mV to 102mV 98mV to 102mV 98mV to 102mV 148mV to 152mV PROOF PRESSURE (7) 1200 psi 3000 psi 6000 psi 9000 psi 10,000 psi BURST PRESSURE (8) 2400 psi 5000 psi 10,000 psi 10,000 psi 10,000 psi (1) Performance Characteristics Characteristic Zero pressure offset (3) Nonlinearity (3) Pressure hysteresis Repeatability (4) Temp. effect on span (4) Temp. effect on offset Thermal hysteresis (0 to 82C) (5) Long term stability of offset & Span (6) Response time (10% to 90%) (9) Common Mode Voltage (Voltage Version "K") Input impedance (Current Version "L") Input impedance (Voltage Version "K") Output impedance Min -2 --------.50 2.0 8.0 3.0 Typical 0 0.1 0.015 0.010 0.5 0.5 0.1 0.1 0.1 1.25 4.5 25 4.5 Max +2 0.25 0.030 0.030 1.0 1.0 0.3 0.3 -2.0 8.0 50 6.0 Units mV %FSS %FSS %FSS %FSS %FSS %FSS %FSS ms Vdc k k k Specification Notes: Note 1: Reference Conditions (unless otherwise noted): Supply, VS=10 Vdc0.01Vdc or IS=1.5 mA0.0015mA; Ta=25C. Note 2: Span is the algebraic difference between the output voltage at full scale pressure and the output at zero pressure. Full Scale Span (FSS) is ratiometric to the supply voltage. Note 3: Linearity is based on best-fit straight line from the zero to the full scale pressure. Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing pressure. Note 4: Maximum error band of the offset voltage or span over the compensated temperature range, relative to the 25C reading. Note 5: Long term stability over a six month period. Note 6: Response time for a step change from the zero pressure to the full scale pressure. Note 7: The maximum pressure that can be applied without changing the transducer's performance or accuracy. Note 8: The maximum pressure that can be applied to a transducer without rupture of either the sensing element or transducer case. Note 9: Common Mode Voltage as measured from output to ground. 2/4/01 Rev 02 13mm Compensated Series SenSym/ICT Physical Dimensions 2/4/01 Ring with Back Support Package "1" (See Note 1) File: SS60188 1/8-27 NPT Package "4" File: SS60189 Rev 02 13mm Compensated Series SenSym/ICT Physical Dimensions 1/4-18 NPT Package "5" File: SS60190 7/16-20 UNF Package "6" File: SS60191 Note1: Non-concentricity effects at the diaphragm weld area may cause run out of up to 0.006" between the upper and lower portions of the sensor body. (It is recommended to use a counter bore in the mating bore used with this device to allow for this non-concentricity.) SenSym reserves the right to make changes to any products herein. SenSym does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.