DCXL01DS SENSORTECHNICS | Alldatasheet

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Technical content

DCXL...DS Series SURSENSE TM precision very low pressure sensors / mV-output 1/5September 2006 / 633 www.sensortechnics.com

FEATURES

  • Ranges from 1 to 30 "H2O gage or differential
  • Precision temperature compensated
  • Calibrated offset and span
  • Extremely low position sensitivity
  • Excellent long term stability ELECTRICAL CONNECTION Pin 1: N/C Pin 2: +Vs Pin 3: +Vout Pin 4: -Vs Pin 5: -Vout Pin 6: N/C +Vs +Vout -Vout -Vs SERVICE Non-corrosive, non-ionic working fluids such as clean dry air, dry gases and the like. The media wetted materials are: - silicon - glass filled nylon - silicone - ceramic (Al 2O 3) - gold EQUIVALENT CIRCUIT Top view Note: The polarity indicated is for pressure applied to port 2 1 2 3 4 5 6 Port 2 Port 1

DCXL...DS Series SURSENSE TM precision very low pressure sensors / mV-output 2/5 September 2006 / 633 www.sensortechnics.com .ontraPe russerpgnitarepOe russerprevo.xaM 1 SD10LXCDH "1 2Oi sp5 SD50LXCDH "5 2Oi sp5 SD01LXCDH "01 2Oi sp5 SD02LXCDH "02 2Oi sp5 SD03LXCDH "03 2Oi sp5 Maximum ratings (for all devices) Environmental specifications (for all devices) Supply voltage VS 0 to 16 V Temperature range Common-mode pressure 50 psig Compensated 0 to 50°C Lead temperature (soldering 5 seconds) 315 °C Operating -25 to 85°C Storage -40 to 125°C Humidity limits (non-condensing) 0 to 95 %RH scitsiretcarahC. niM. pyT. xaMt inU tesffoerusserporeZ5 .0-05 .0+ Vm )SSF(napselacslluF 2 90 11 1 siseretsyhdnaytiraenil-nondenibmoC 3 52.0±S SF% )C°05ot0(stceffeerutarepmeT 4 napS0 02± Vµ tesffO0 52± tfihspu-mrawtesffO 5 001± )g1±(ytivitisnesnoitisoptesffO 05± ecnatsisertupnI 5.4 kΩ ecnatsisertuptuO 5.1 egatlovedomnommoC 6 6V PRESSURE SENSOR CHARACTERISTICS DCXL01DS PERFORMANCE CHARACTERISTICS VS = 12 V, TA = 25 °C, common-mode pressure = 0 psig, pressure applied to port 2 SPECIFICATIONS

DCXL...DS Series SURSENSE TM precision very low pressure sensors / mV-output 3/5September 2006 / 633 www.sensortechnics.com scitsiretcarahC. niM. pyT. xaMt inU tesffoerusserporeZ5 .0-05 .0+ Vm )SSF(napselacslluF 2 910 21 2 siseretsyhdnaytiraenil-nondenibmoC 3 52.0±S SF% )C°05ot0(stceffeerutarepmeT 4 napS0 02± Vµ tesffO0 51± tfihspu-mrawtesffO 5 05± )g1±(ytivitisnesnoitisoptesffO 01± ecnatsisertupnI 01 kΩ ecnatsisertuptuO 5.1 egatlovedomnommoC 6 6V scitsiretcarahC. niM. pyT. xaMt inU tesffoerusserporeZ5 .0-05 .0+ Vm )SSF(napselacslluF 2 910 21 2 siseretsyhdnaytiraenil-nondenibmoC 3 52.0±S SF% )C°05ot0(stceffeerutarepmeT 4 napS0 02± Vµ tesffO0 51± tfihspu-mrawtesffO 5 05± )g1±(ytivitisnesnoitisoptesffO 01± ecnatsisertupnI 31 kΩ ecnatsisertuptuO 5.1 egatlovedomnommoC 6 6V DCXL05DS PERFORMANCE CHARACTERISTICS VS = 12 V, TA = 25 °C, common-mode pressure = 0 psig, pressure applied to port 2 DCXL10DS PERFORMANCE CHARACTERISTICS VS = 12 V, TA = 25 °C, common-mode pressure = 0 psig, pressure applied to port 2

DCXL...DS Series SURSENSE TM precision very low pressure sensors / mV-output 4/5 September 2006 / 633 www.sensortechnics.com scitsiretcarahC. niM. pyT. xaMt inU tesffoerusserporeZ5 .0-05 .0+ Vm )SSF(napselacslluF 2 910 21 2 siseretsyhdnaytiraenil-nondenibmoC 3 52.0±S SF% )C°05ot0(stceffeerutarepmeT 4 napS0 02± Vµ tesffO0 51± tfihspu-mrawtesffO 5 05± )g1±(ytivitisnesnoitisoptesffO 5± ecnatsisertupnI 01 kΩ ecnatsisertuptuO 2 egatlovedomnommoC 6 6V scitsiretcarahC. niM. pyT. xaMt inU tesffoerusserporeZ5 .0-05 .0+ Vm )SSF(napselacslluF 2 910 21 2 siseretsyhdnaytiraenil-nondenibmoC 3 52.0±S SF% )C°05ot0(stceffeerutarepmeT 4 napS0 02± Vµ tesffO0 51± tfihspu-mrawtesffO 5 05± )g1±(ytivitisnesnoitisoptesffO 5± ecnatsisertupnI 21 kΩ ecnatsisertuptuO 5.1 egatlovedomnommoC 6 6V DCXL20DS PERFORMANCE CHARACTERISTICS VS = 12 V, TA = 25 °C, common-mode pressure = 0 psig, pressure applied to port 2 DCXL30DS PERFORMANCE CHARACTERISTICS VS = 12 V, TA = 25 °C, common-mode pressure = 0 psig, pressure applied to port 2 Notes 1 The maximum over pressure may be applied without causing durable shifts of the electrical parameters of the sensing element. 2 Full scale span (FSS) is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure. 3 Non-linearity refers to the Best Straight Line fit measured for offset pressure, full-scale pressure and ½ full-scale pressure. 4 Shift is relative to 25°C. 5 Shift within the first hour of excitation applied to the sensor.

6 This is the common mode voltage of the output arms (pin 3 and 5) for Vs= 12 V

DCXL...DS Series SURSENSE TM precision very low pressure sensors / mV-output 5/5September 2006 / 633 www.sensortechnics.com mass: approx. 10 g dimensions in mm (inches)

ORDERING INFORMATION

Sensortechnics reserves the right to make changes to any products herein. Sensortechnics 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. egnarerusserP rebmuntrapredrO secivedlaitnereffid,egaG H"1 2OS D10LXCD H"5 2OS D50LXCD H"01 2OS D01LXCD H"02 2OS D02LXCD H"03 2OS D03LXCD OUTLINE DRAWING 21,59 (0.85) 5.33 (0.21) 2.54 (0.10)0.51 (0.02) DIA 4.83 (0.19) 10.67 (0.42) DIA 3.30 (0.13) 13.97 (0.55) 12.19 (0.48) 20.32 (0.80) 27.94 (1.10) 10.67 (0.42) 27.43 (1.08) 7.62 (0.3) 0.25 (0.01) DIA 2.03 (0.08) DIA 3.56 (0.14) 1 2 3 4 5 6Port 16 5 4 3 2 1 Port 2