19C Series Temperature compensated stainless steel Pressure Sensor cells FEATURES · 0 - 5 to 0 - 1000 psi · Calibrated and Temperature Compensated · Rugged Stainless Steel Isolated Package · Small Size · Absolute & Gage Pressures GENERAL DESCRIPTION The stainless steel 19C Series devices were developed for pressure applications that involve measurement of hostile media in harsh environments. These sensors will accommodate any media that does not adversely affect 316 stainless steel. These 19mm sensors are calibrated and temperature compensated when used with a constant voltage source. They feature a variety of pressure connections to allow use in a wide range of OEM equipment. The 19C Series devices are rugged and reliable transducers for use in a wide variety of pressure sensing applications where corrosive liquids or gases are monitored. Scale: 1cm 1 inch · Reliable Semiconductor Technology APPLICATIONS ELECTRICAL CONNECTIONS · Industrial Automation and Flow Control · Process Control System · Pressure Calibrators · Industrial Sprayers EQUIVALENT CIRCUIT MAXIMUM RATINGS (all devices) Supply Voltage VS +15 VDC ENVIRONMENTAL SPECIFICATIONS (all devices) Temperature Ranges: Compensated Operating Storage 0°C to 70°C -20°C to +125°C -40°C to +125°C Vibration: 10g at 20-2000 Hz Shock: 100g for 11 msec Life: 1 Million Cycles Minimum Insulation Resistance (Min.): 100 MΩ at 50 V DC April 1998/025 Aubinger Weg 27, 82178 Puchheim, Germany Phone 0049 - (0) 89 80 08 30, Fax 0049 - (0) 89 8 00 83 33 http://www.sensortechnics.com 19C Series Temperature compensated stainless steel Pressure Sensor cells PRESSURE RANGE SPECIFICATIONS SenSym PART NO. 19C005G (1...8) 19C015 (A.G) (1...8) 19C030 (A.G) (1...8) 19C050 (A.G) (1...8) 19C100 (A.G) (1...8) 19C200 (A.G) (1...8) 19C300 (A.G) (1...8) 19C500 (A.G) (1...8) 19C1000A (1...8) PRESSURE RANGE PROOF PRESSURE7 0 - 5 PSI 0 - 15 PSI 0 - 30 PSI 0 - 50 PSI 0 - 100 PSI 0 - 200 PSI 0 - 300 PSI 0 - 500 PSI 0 -1000 PSI 20 PSI 30 PSI 60 PSI 100 PSI 200 PSI 400 PSI 600 PSI 850 PSI 1500 PSI * Note: Parts are available in Absolute and Gage pressure (A=Absolute, G= Gage) and also in various Cell and Male pressure interfaces (1 through 8). PERFORMANCE CHARACTERISTICS1 Characteristics Zero Pressure Offset Full-scale Span2 Combined Linearity and Hysteresis3 Temp. Effect on Span4 Temp. Effect on Offset4 Thermal Hysteresis (0 to 50°C) Long Term Stability of Offset and Span5 Response Time (10% to 90%)6 Input Impedance Output Impedance Repeatability Common Mode Output 19C005G... all other 19C005G... all other Min. Typ. Max. Unit -1 59 99 --------------------1.0 0 60 100 ±0.1 ±0.2 ±0.2 ±0.2 ±0.2 ±0.1 0.1 4.5 4.5 ±0.05 2.5 +1 61 101 ±0.5 ±1.0 ±2.0 ±1.0 ------------4.0 mV mV %FSS %FSS %FSS %FSS %FSS ms kΩ kΩ %FSS V PHYSICAL DIMENSIONS Cell with Body O-Ring Package (1) 0.590 (15.0) (8) Mass: 20g Flush Mount Package (2) Mass: 18g April 1998/025 Aubinger Weg 27, 82178 Puchheim, Germany Phone 0049 - (0) 89 80 08 30, Fax 0049 - (0) 89 8 00 83 33 http://www.sensortechnics.com 19C Series Temperature compensated stainless steel Pressure Sensor cells PHYSICAL DIMENSIONS (cont.) Flush Mount Package w/ Flange (3) Mass: 18g Dimensions in inches (mm) 1/8 NPT Male Port Package (4) Mass: 47g ¼" NPT Male Port Package (5) Mass: 47g Dimensions in inches (mm) April 1998/025 Aubinger Weg 27, 82178 Puchheim, Germany Phone 0049 - (0) 89 80 08 30, Fax 0049 - (0) 89 8 00 83 33 http://www.sensortechnics.com 19C Series Temperature compensated stainless steel Pressure Sensor cells PHYSICAL DIMENSIONS (cont.) 7/16 UNF Fitting (6) Mass: 47g (12.00) 1/4 BSP Male Port Package (7) Mass: 52g Euro O-Ring Package (8) 0.590 (15.0) (8) Mass: 20 g Dimensions in inches (mm) April 1998/025 Aubinger Weg 27, 82178 Puchheim, Germany Phone 0049 - (0) 89 80 08 30, Fax 0049 - (0) 89 8 00 83 33 http://www.sensortechnics.com 19C Series Temperature compensated stainless steel Pressure Sensor cells SPECIFICATION NOTES: 1: 2: 3: 4. 5: 6: 7: 8: Reference conditions (unless otherwise noted): Supply Voltage, VS = 10 Vdc; tamb = 25°C Span is the algebraic difference between the output voltage at full scale pressure and the output at zero pressure. Span is ratiometric to the supply voltage Linearity is based on Best fit Straight Line. Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing pressure. Maximum error band of the offset voltage or span over the compensated temperature range of 0-70°C, relative to the 25°C reading. Long term stability over a one year period. Response time for 0 psi to full scale span pressure step change If maximum pressure is exceeded, even momentarily, the package may leak or burst, or the pressure sensing die may fracture. Non-concentricity effects at the diaphragm weld area may cause run out of up ±0.006" (0.15) between the upper and lower portion of the sensor body.(It is recommended that a counter bore be used to allow for the effects of this non-concentricity.) ORDERING INFORMATION - PART # DESCRIPTION 19 C XXX A,G 1,2...8 1 2 3 4 5 6 7 8 19m cell Compensated Sensor 005 015 030 050 100 200 500 1000 = = = = = = = = Pressure Range in PSI 5 psi (gage only) 15 psi 30 psi 50 psi 100 psi 200 psi 500 psi 1000 psi (absolute only) = = = = = = = = Cell w/ Body O-Ring Flush Mount Flush Mount w/ Flange 1/8 27 NPT 1/4 18 NPT 7/16 UNF 1/4 BSP Euro O-Ring Pressure Type A = Absolute G = Gage For example: Part #19C100A4 = 19 mm Cell, Compensated, 100 psi, Absolute, 1/8NPT Port SenSym and Sensortechnics reserve the right to make changes to any products herein. SenSym and Sensortechnics do 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. April 1998/025 Aubinger Weg 27, 82178 Puchheim, Germany Phone 0049 - (0) 89 80 08 30, Fax 0049 - (0) 89 8 00 83 33 http://www.sensortechnics.com