microstructure pressure sensors compensated 0 in h 2 o to 5 h 2 o in h 2 o and 0 in h 2 o to 10 in h 2 o sdx ind serie s sensing and control features ? low cost dual inline package ? temperature compensated ? calibrated zero and span ? small size ? low noise ? high impendance for low power applications typical applications ? medical equipment ? computer peripherals ? pneumatic controls ? hvac the sdx series sensors provide a very cost effective solution for pressure applications that require small size plus performance. these calibrated and temperature compensated sensors give an accurate and stable output over a 0 c to 50 c [32 f to 122 f] range. this series is intended for use with non-corrosive, non-ionic working fluids, such as, air and other dry gases. the sdx series devices are specifically designed to measure low pressures with a 0 in h 2 o to 10.0 in h 2 o full scale range. the output of the bridge is ratiometric to the supply voltage up to 20.0 vdc is acceptable. the sdx series devices feature an integrated circuit sensor element and laser trimmed thick film ceramic housed in a compact solvent resistant case. the package is a double wide (i.e. 15,24 mm [0.600 in] lead spacing) dual inline package. this is the same familiar package used by ic manufactures except it has integral pressure port(s). the pc board area used by each dip is approximately 6,60 mm2 [0.26 in2]. this extremely small size enables the use of multiple sensors in limited available space. the dip provides excellent isolation to external package stress. the dip mounts on a pc board like a standard ic with through-hole pins. the pins anchor the pressure sensor to the pc board which provides a more secure and stable unit than other types of packages. warning misuse of documentation ? the information presented in this product sheet is for reference only. do not use this document as a product installation guide. ? complete installation, operation, and maintenance information is provided in the instructions supplied with each product. failure to comply with these instructions could result in death or serious injury. warning personal injury do not use these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. failure to comply with these instructions could result in death or serious injury.
microstructure pressure sensors compensated 0 in h 2 o to 5 in h 2 o and 0 in h 2 o to 10 in h 2 o sdx ind series honeywell ? sensing and control 2 pressure range specifications full-scale span (1) listing operating pressure proof pressure min. typ. max. SDX005IND4 0 in h 2 o to 5 in h 2 o 193 in h 2 o 19.5 mv 20.0 mv 20.5 mv sdx010ind4 0 in h 2 o to 10 in h 2 o 193 in h 2 o 24.5 mv 25.0 mv 25.5 mv general specifications (all devices) characteristic description (maximum ratings) supply voltage (v s) 20.0 vdc maximum pressure on any port 50 psig lead temperature (soldering 10 sec.) 250 c [482 f] burst pressure 193 h 2 o [7 psi] environmental specifications (all devices) compensated operating temperature 0 c to 50 c [32 f to 122 f] operating temperature -40 c to 85 c [-40 f to 185 f] storage temperature -55 c to 125 c [-67 f to 257 f] humidity limits 0 % rh to 100 % rh performance specifications (all devices) (2) characteristic min. typ. max. unit zero pressure offset -1.0 0 + 1.0 mv combined linearity and hysteresis (3) ? 0.2 1.0 % fss temperature effect on span 0 c to 50 c [32 f to 122 f] (4) ? 0.4 2.0 % fss temperature effect on offset 0 c to 50 c [32 f to 122 f] (4) ? 0.2 0.6 mv repeatability (5) ? 0.5 ? % fss input resistance (6) ? 4.0 ? k ? output resistance (7) ? 4.0 ? k ? common-mode voltage (8) 1.5 3.0 5.0 vdc response time (9) ? 100 ? sec long term stability of offset and span (10) ? 0.1 ? % fss specification notes note 1: span is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure. spa n is ratiometric to the supply voltage. note 2: reference conditions (unless otherwise noted): supply voltage, v s = 12 vdc, ta = 25 c [77 f], common mode line pressure = 0 psig, pressure applied to port 2 note 3: hysteresis is the maximum output difference at any point within the operating pressure range fro increasing and decreas ing pressure. note 4: maximum error band of the offset voltage and the error band of the span, relative to the 25 c [77 f] reading. note 5: maximum difference in output at any pressure with the operating pressure range and temperature within 0 c to 50 c [32 f to 122 f] after: a) 100 temperature cycles, c to 50 c [32 f to 122 f] b) 1.0 million pressure cycles, 0 in h 2 o to full-scale span note 6: input impedance is the impedance between v s and ground note 7: output impedance is the impedance between the + and ? outputs. note 8: this is the common-mode voltage of the output arms for vs = 12 vdc note 9: response time for a 0 psi to full-scale span pressure step change, 10 % to 90 % rise time. note 10: long term stability over a one year period.
microstructure pressure sensors compensated 0 in h 2 o to 5 in h 2 o and 0 in h 2 o to 10 inh 2 o sdx ind series honeywell ? sensing and control 3 physical dimensions for reference only mm [in] 10,9 [.43] typ. 14,0 [.55] 11,9 [.47] 4 1 3,4 [.135] compensation ceramic 6,4 [.250] 0,3 [.01] typ. 15,2 [.60] typ. 2,5 [.10] typ. 0,5 [.02] typ. 3,2 [.12] typ. 6,6 [.30] typ. 2,3 [.09] typ. 2 o draft o 2,8 [.11] typ. 8,6 [.34] typ. port configuration p1 p2
microstructure pressure sensors compensated 0 in h 2 o to 5 in h 2 o and 0 in h 2 o to 10 in h 2 o sdx ind series sensing and control www.honeywell.com/sensing honeywell 11 west spring street freeport, illinois 61032 008093-2-en il50 glo 504 printed in usa copyright 2004 honeywell international inc. all rights reserved. equivalent circuit - out + out v s electrical connections output + output - ground v s + order information listings operating pressure range SDX005IND4 0 in h 2 o to 5 in h 2 o sdx010ind4 0 in h 2 o to 10 in h 2 o warranty/remedy honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. contact your local sales office for warranty information. if warranted goods are returned to honeywell during the period of coverage, honeywell will repair or replace without charge those items it finds defective. the foregoing is buyer?s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. specifications may change without notice. the information we supply is believed to be accurate and reliable as of this printing. however, we assume no responsibility for its use. while we provide application assistance personally, through our literature and the honeywell web site, it is up to the customer to determine the suitability of the product in the application. for application assistance, current specifications, or name of the nearest authorized distributor, contact a nearby sales office. or call: 1-800-537-6945 usa/canada 1-815-235-6847 international fax 1-815-235-6545 usa internet www.honeywell.com/sensing info.sc@honeywell.com
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