P993 Low Range Differential Pressure PCB Mount Sensor Typical Applications Variable Air Volume Systems (VAV) Filter Pressure Monitoring Description Duct Air Flow The P993 series of pressure sensors Modulated Furnace Controls incorporates a silicon capacitive sensing Combustion Air Flow element in a compact package. Gaseous Leak Detection Using a 5 Vdc input, the sensors provide Standard Full Scale Pressure Ranges a 0.25 to 4.0 Vdc output proportional to pressure. Internal temperature 1, 2, 5, 10, 1, 2, and 5 inches of H20 compensation provides an accurate, easy to use device. Features Rugged PCB Mount Package The innovative design eliminates mounting Amplified Temperature Compensated Linear Output position effects found on other low pressure No Position Sensitivity differential sensors currently available in EMI/RFI & ESD Protected the market. Superior Output Signal Stability Potsdamer Str. 14, 32423 Minden, Germany 235 E. Main St., Suite 102A, Northville, MI 48167, USA Tel: +49 571 3859-0 - Fax: +49 571 3859-119 Tel: +1 (248) 465-0815 - Fax: +1 (248) 465-0810 Email: info kavlico.de Email: pressure.sensors kavlico.com www.kavlico.comTechnical Specifications How to Order Note: Performance Specifications with 5 Vdc supply at 25C Use this diagram, working top to bottom and left to right to construct your model number. An example is shown below. Custom OEM Differential Pressure Ranges options are also available. (inches of H 0): 1, 2, 5, 10, 1, 2, and 5 2 Proof Pressure: 1.0 PSI (either port) P993 Low Range Differential Pressure PCB Mount Sensor Burst Pressure: 1.5 PSI (either port)) Pressure Range Supply Voltage: 5.0 0.25 Vdc 1 0 - 1.0 H2O Supply Current: 4mA Max. 1B 1 H2O Output Voltage (Ratiometric): 0.25 to 4.0 Vdc 2 0 - 2.0 H 2O Calibration Tolerance 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 2B 2 H2 O (at 5.0 Vdc supply and no load): CST-Kavlico Confidential Proprietary: CST-Kavlico Confidential Proprietary: Property of CST-Kavlico. Not to be reproduced by any 5 0 - 5.0 H 2O Property of CST-Kavlico. Not to be reproduced by any Zero/Null Pressure: 0.25 Vdc 60 mV means or used to furnish information to others without means or used to furnish information to others without LABEL LABEL 5B 5 H2O explicit written consent of CST-Kavlico. All rights reserved. explicit written consent of CST-Kavlico. All rights reserved. KAVLICO PART NUMBER KAVLICO PART NUMBER Span: 3.75 Vdc 60 mV DATE CODE EXAMPLE: E 1 0 0 9 DATE CODE EXAMPLE: E 1 0 0 9 DATE CODE DATE CODE 10 0 - 10 H 2O NOTES: UNLESS OTHERWISE SPECIFIED NOTES: UNLESS OTHERWISE SPECIFIED Voltage Ratiometricity: 1.5% of span Max. E MAY D E MAY D D 1.131 1.131 D 10 10th DAY OF THE MONTH 10 10th DAY OF THE MONTH 1. INPUT 1. 28.72 28.72 INPUT PART NUMBER DESIGNATION: 4.75 to 5.25 Vdc supply PART NUMBER DESIGNATION: 09 CURRENT YEAR 09 CURRENT YEAR P993 - 5B OPERATING SUPPLY VOLTAGE RANGE (Vs): 4.75 VDC TO 5.25 VDC OPERATING SUPPLY VOLTAGE RANGE (Vs): 4.75 VDC TO 5.25 VDC P993-X P993-X INPUT VOLTAGE PROTECTION: 16 VDC FOR 5 MINUTES MAX. INPUT VOLTAGE PROTECTION: 16 VDC FOR 5 MINUTES MAX. Total Error Band PROOF PRESSURE (MAX): 1.0 PSI PROOF PRESSURE (MAX): 1.0 PSI Example: P993 - 5B PRESSURE RANGE PRESSURE RANGE BURST PRESSURE (MIN): 1.5 PSI BURST PRESSURE (MIN): 1.5 PSI 0-1 H 20.........1 0-1 H 20.........1 (10 to 40C): 2% of span Max. (3% for 0-1 range) Description: P993 Pressure Sensor, 5 H2O 1 H 20.......1B 1 H 20.......1B 2. OUTPUT VOLTAGE AT 25 C 2. OUTPUT VOLTAGE AT 25 C 2 Output Impedance: 100 Max. 0-1.5 H 0......1.5 0-1.5 H20......1.5 (CALIBRATED AT Vs = 5.000 0.002 VDC AND NO LOAD): (CALIBRATED AT Vs = 5.000 0.002 VDC AND NO LOAD): 0-2 H 20.........2 0-2 H 20.........2 2 H 20.......2B Service Life: 10,000,000 cycles Min710 .841 2 H 20.......2B .710 .841 0-5 H 20.........5 2X 18.03 21.35 0-5 H 20.........5 RANGE MINIMUM 2X 18.03 21.35 RANGE MINIMUM MAX TEMPERATURE ERROR MAX TEMPERATURE ERROR Shock: 10 gs at 6ms duration 5 H 20.......5B 5 H 20.......5B PRESSURE SPAN (VDC) PRESSURE SPAN (VDC) (10 C TO 40 C ) (10 C TO 40 C ) 0-10 H 20.......10 0-10 H 20.......10 25 C 25 C 25 C 25 C .500 .500 Vibration: 1 g from 20 Hz to 1200 Hz 0-1.0 3.0% OF SPAN .250.075 3.750.075 0-1.0 3.0% OF SPAN .250.075 3.750.075 12.70 12.70 .100 .100 1.0 1.0 .250 .250 Operating Temperature: 0C to 60C A A 2X 2.54 0-1.5 0-1.5 2X 2.54 6.35 .395.005 6.35 .395.005 0-2.0 0-2.0 2X 10.030.13 Storage Temperature: -40C to +95C 2X 10.030.13 2.0% OF SPAN 2.0% OF SPAN .115 .115 2.0 0.250 .060 3.750 .060 2.0 0.250 .060 3.750 .060 2X 2.92 0-5.0 0-5.0 2X 2.92 Humidity: 95% RH, non-condensing .320 .320 5.0 .200.005 .200.005 5.0 8.13 8.13 0-10.0 0-10.0 2X 0.135.08 .100 2X 0.135.08 .100 C .750 .750 C Weight: 20 grams Max.C C .383 .590 .590 .383 2.54 2.54 3. RATIOMETRICITY ERROR IS WITHIN 1.5% OF SPAN 3. 19.05 19.05 RATIOMETRICITY ERROR IS WITHIN 1.5% OF SPAN 9.73 14.99 9.73 14.99 OVERElectrical T 4.75 VDC Vs ermina 5.25 VDtion:C AT ROOM T E3 solderaMPERATURE ble pins, tin plated OVER 4.75 VDC Vs 5.25 VDC AT ROOM TEMPERATURE 4. EXCITATION CURRENT: 4 mA MAX. 4. EXCITATION CURRENT: 4 mA MAX. Preferred Mounting Position: None .205 .188 .205 .188 5. OUTPUT IMPEDANCE: 100 OHMS MAX 5. OUTPUT IMPEDANCE: 100 OHMS MAX Pressure Connection: 1/8 diameter tube fitting with barb 2X 5.21 4X 4.78 2X 5.21 4X 4.78 6. MINIMUM LOAD RECOMMENDED: 25K OHMS BETWEEN OUTPUT & GR6. OUND MINIMUM LOAD RECOMMENDED: 25K OHMS BETWEEN OUTPUT & GROUND .025.005 for 3/16 ID tubing .025.005 .388 .388 3X 0.640.13 3X .130 .130 0.640.13 7. ENVIROMENTAL 7100 .100 ENVIROMENTAL Recommended Interface 9.86 9.86 .092 .092 OPERATING TEMPERATURE RANGE: -10 C TO 60 C 3X 3.31 3X 3.31 OPERATING TEMPERATURE RANGE: -10 C TO 60 C 2X 2.54 2X 2.54 DETAIL A DETAIL A STORAGE TEMPERATURE RANGE: -40 C TO 95 C STORAGE TEMPERATURE RANGE: -40 C TO 95 C 2X 2.34 2X 2.34 Impedance: 25 k Min. resistance between 8100.005 MEDIA: DRY AIR 8. MEDIA: DRY AIR .100.005 transducer output and ground, in parallel .420 2X 2.540.13 .420 2X 2.540.13 9. PRESSURE CONNECTIONS: TUBE FITTING (SEE DETAIL A) 9. PRESSURE CONNECTIONS: TUBE FITTING (SEE DETAIL A) 10.68 10.68 with 0.2 uF Max. capacitance 15 .043.002 15 2X BOSS FOR .043.002 2X BOSS FOR 10. SEAL MATERIAL: SILICONE 10. SEAL MATERIAL: SILICONE MOUNTING SCREW 3X 1.090.05MOUNTING SCREW 3X 1.090.05 Over-Voltage Protection: 16 Vdc 11. HOUSING MATERIAL: PET, 30% (NON-ELECTRICALLY CONDUCTIVE)11. HOUSING MATERIAL: PET, 30% (NON-ELECTRICALLY CONDUCTIVE) B B B B Reverse Polarity Protection: -6 Vdc 2X .129.005 2X .129.005 12. WEIGHT: 2.5 OZ. MAX 12. WEIGHT: 2.5 OZ. MAX 3.280.13 3.280.13 13. ELECTRICAL TERMINATIONS: COPPER, TIN PLATE 13. ELECTRICAL TERMINATIONS: COPPER, TIN PLATE .500 .500 14. DELETED 14. DELETED .322.005 .322.005 12.70 12.70 .500.005 .500.005 8.180.13 8.180.13 12.70.13 12.70.13 15 RECOMMENDED MOUNTING SCREW/TORQUE: 4-20 TRIANGULA15R-SHARECNKO,MMENDED MOUNTING SCREW/TORQUE: 4-20 TRIANGULAR-SHANK, THREAD-FORMING SCREW/7 1 IN-LBS. THREAD-FORMING SCREW/7 1 IN-LBS316 3D REFERENCE VIEW .316 3D REFERENCE VIEW MOUNTING HOLE DEPTH: 5.28 .208 MOUNTING HOLE DEPTH: 5.28 .208 8.03 8.03 SUGGESTED PCB FOOTPRINT SUGGESTED PCB FOOTPRINT (COMPONENT SIDE) (COMPONENT SIDE) SEE SEPERATE PARTS LIST SEE SEPERATE PARTS LIST DO NOT SCALE THIS DRAWING DO NOT SCALE THIS DRAWING P993-DWG P993-DWG Dimensions in: mm inches DIMENSIONS ARE IN MILLIMETERS DIMENSIONS ARE IN MILLIMETERS REMOVE BURRS AND WITH INCHES OPTIONAL WITH INCHES OPTIONAL REMOVE BURRS AND BREAK SHARP EDGES: DIMENSIONING & TOLERANCING BREAK SHARP EDGES: DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994 THIRD ANGLE PROJECTION PER ASME Y14.5M-1994 MACHINED FILLET THIRD ANGLE PROJECTION MACHINED FILLET TOL: X 0.25 .XXX .010 TOL: X 0.25 .XXX .010 RADII TO BE PART TO BE CLEAN AND OIL FREE PART TO BE CLEAN AND OIL FREE RADII TO BE X.X 0.8 .XX .03 FRACT 1/32 X.X 0.8 .XX .03 FRACT 1/32 SEE ECO 1003290 SEE ECO 1003290 SPECIAL CHARACTERISTICS PER QCP 154 X.XX 0.25 .XXX .010 ANG 1/2 SPECIAL CHARACTERISTICS PER QTICTLP 154E X.XX 0.25 .XXX .010 ANG 1/2 A FOR DOCUMENT APPROVALS FOR DOCUMENT APPROVALSA TITLE A A DRAFT ANGLE 1/2Dont see what you want MAX DR AFT ANGLE 1/2 MAX SIGNIFICANT ECO DATE: 8/9/12 THESE COMMODITIES, TECHNOLOGY OR THESE COMMODITIES, TECHNOLOGY OR SIGNIFICANT ECO DATE: 8/9/12 PRESSU RE TRANSDUCER TOTAL NUMBER FINISH PER ASME B46.1-2009 TOTAL NUMBER FINISH PER ASME B46.1-2009 PRESSURE TRANSDUCER SOFTWARE IF EXPORTED FROM THE SOFTWARE IF EXPORTED FROM THE CUSTOMER ALL MACHINED SURFACES CUSTOMER CRITICAL ALL MACH INED SURFACES UNITED STATES MUST BE IN ACCORDANCE CRITICAL Call us at +1 (619) 710-2068 to customize this product UNITED STATES MUST BE IN ACCORDANCE TOTAL NUMBER THREADS SHALL BE IN ACCORDANCE TOTAL NUMBER THREADS SHALL BE IN ACCORDANCE SIZE CODE IDENT NO. DRAWING NO. REV WITH THE EXPORT ADMINISTRATION WITH THE EXPORT ADMINISTRATION SIZE CODE IDENT NO. DRAWING NO. REV WITH ASME B1.1-2003 WITH ASME B1.1-2003 SAFETY CRITICAL CUSTOMER SPEC. NOSAFE. TY CRITICAL CUSTOMER SPEC. NO. REGULATIONS. DIVERSION CONTRARY TO < S > REGULATIONS. DIVERSION CONTRARY TO < S > TOTAL NUMBER ABBREVIATIONS PER ASME Y1.1-1989 Before installation and operation, ensure that the appropriate pressure sensor has TOTAL NUMBER B 22863ABBREVIP993-DWATIONS PER ASME Y1.G1-1989-DWG K P993-DWG-DWG K B 22863 U.S. LAW IS PROHIBITED. to meet your application-specific needs U.S. LAW IS PROHIBITED. CUSTOMER DWG. NO. CUSTOMER DWG. NO. UNLESS OTHERWISE SPECIFIED SCALE UNLESS OTHERNONEWISE SPECCAIFIEDD: SOLIDWORKS SHEET 1 OF 1 SCALE NONE CAD: SOLIDWORKS SHEET 1 OF 1 been selected in terms of pressure range, design and specific measuring conditions. F0730 Rev. D F0730 Rev. D Non-compliance can result in serious injury and/or damage to the equipment. Warning: The product information contained in this catalogue is given purely as information and does not constitute a representation, warranty or any form of contractual commitment. Kavlico reserve the right to modify their products without notice. It is imperative that we should be consulted over any particular use or application of our products and it is the responsibility of the buyer to establish, particularly through all the appropriate tests, that the product is suitable for the use or application. Under no circumstances will our warranty apply, nor shall we be held responsible for any application (such as any modification, addition, deletion, use in conjunction with other electrical or electronic components, circuits or assemblies, or any other unsuitable material or substance) which has not been expressly agreed by us prior to the sale of our products. 2013 Kavlico. All rights reserved. Potsdamer Str. 14, 32423 Minden, Germany 235 E. Main St., Suite 102A, Northville, MI 48167, USA Tel: +49 571 3859-0 - Fax: +49 571 3859-119 Tel: +1 (248) 465-0815 - Fax: +1 (248) 465-0810 Email: info kavlico.de Email: pressure.sensors kavlico.com www.kavlico.com