RDOB001A2 SENSORTECHNICS | Alldatasheet

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Technical content

Precision compensated pressure sensors 1/5E / 11709 / A www.sensortechnics.com

FEATURES

differential, gage or absolute

  • Temperature compensated
  • Calibrated zero and span
  • High impedance for low power

applications

  • Small DIP packages
  • Sensortechnics PRO services EQUIVALENT CIRCUITSPECIFICATIONS Maximum ratings Supply voltage VS +20 VDC Lead temperature (soldering 4 sec.) 250 °C Temperature ranges Compensated 0 to 50 °C Operating -40 to 85 °C Storage -55 to 125 °C Humidity limits (non-condensing) 0 to 100% RH Common mode pressure all devices up to 25 mbar/10 "H2O 50 psig MEDIA COMPATIBILITY To be used with non-corrosive, non-ionic working fluids such as clean dry air, dry gases and the like. all others 150 psig +Vs

Precision compensated pressure sensors 2/5E / 11709 / A www.sensortechnics.com PRESSURE RANGES SPECIFICATIONS 1 rebmuntraPe russerpgnitarepOe russerpfoorP 11 napselacs-lluF 2 .niM. pyT. xaM rebmuntraPe russerpgnitarepOe russerpfoorP 11 napselacs-lluF 2 .niM. pyT. xaM RDO...P (Prime Grade) devices RDO...H (High Grade) devices

Precision compensated pressure sensors 3/5E / 11709 / A www.sensortechnics.com PERFORMANCE CHARACTERISTICS 1 scitsiretcarahC. niM. pyT. xaMt inU Vm H"01/rabm52otpusecivedlla 2O5 7.0-05 7.0+ secivedrehtolla0 5.0-00 5.0+ siseretsyhdnaytiraenildenibmoC 3 )C°05ot0(stceffeerutarepmeT 4 VmH"01/rabm52otpusecivedlla 2O2 .0±6 .0± secivedrehtolla2 .0±0 .1± OSF%secivedrehtolla4 .0±0 .2± ytilibataepeR 5 H"01/rabm52otpusecivedlla 2O5 .0± secivedrehtolla2 .0±5 .0± ecnadepmitupnI 6 0.4 kΩecnadepmituptuO 7 0.4 egatlovedomnommoC 8 5.10 .30 .5V CD emitesnopseR 9 001c esµ napsdnatesffofoytilibatsmretgnoL 01 1.0±V m Specification notes: 10. 11. 12. Reference conditions: supply voltage, V S = 12VDC ; TA = 25°C; common mode line pressure = 0 bar; pressure applied to port 2. For absolute devices only, pressure is applied to port 1 and the output polarity is reversed. 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. Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing Maximum error band of the offset voltage and the error band of the span, relative to the 25°C reading. Maximum difference in output at any pressure within the operating pressure range and temperature within 0 to +50°C after: a) 100 temperature cycles, 0 to +50°C. b) 1.0 million pressure cycles, 0 psi to full scale span. Input impedance is the impedance between V S and ground. Output impedance is the impedance between + and - outputs. This is the common mode voltage of the output arms for V S = 12 VDC . Response time for a zero to full scale span pressure step change, 10 to 90 % rise time. Long term stability over a one year period. If the maximum pressure is exceeded, even momentarily, the package may leak or burst, or the pressure sensing die may fracture. The proof pressure for the forward gage of all devices in the D4-package is the specified value or 7 bar/100 psi, whatever is less. Absolute devices with improved zero pressure offset values are available on request. Please contact your nearest Sensortechnics sales office for further information.

Precision compensated pressure sensors 4/5E / 11709 / A www.sensortechnics.com PHYSICAL DIMENSIONS mass: 2 g dimensions in inches (mm) mass: 2 g dimensions in inches (mm) Note: The polarity identicated is for pressure applied to ELECTRICAL CONNECTION 4out + +Vs

1 P1out -

+Vs third angle projection third angle projection 4 out - +Vs 1P2 out + GND Vent hole Pin 1 identified by chamfered corner 0.100 (2.54) typ. 0.020 (0.51) typ. 0.105 (2.67) 0.470 (11.94) 0.550 (13.97) 0.600 (15.24) typ. 0.01 (0.25) 0.315 (8.00) typ. 0.110 (2.79) typ. 0.190 (4.83) typ. 0.280 (7.11) typ. compensation circuit 0.300 (7.62) 0.600 (15.24) typ. 0.470 (11.94) 0.550 (13.97) 0.430 (10.92) typ. Ø 0.090 (2.29) typ. 0.100 (2.54) typ. 0.020 (0.51) typ. compensation circuit 0.010 (0.25) typ. 0.120 (3.05) typ. 0.335 (8.50) typ. 0.110 (2.79) typ. 0.135 (3.43) 0.250 (6.35)

Precision compensated pressure sensors 5/5E / 11709 / A www.sensortechnics.com 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 edomerusserP etulosbAe gaGe gaG/laitnereffiD rabm01 H2G010MODRH 4D010MODR rabm52 H2G520MODR) H,P(4D520MODR rabm05 P2G050MODR) H,P(4D050MODR rabm001 )H,P(2G001MODR) H,P(4D001MODR rabm052 )H,P(2G052MODR) H,P(4D052MODR rab1) H,P(2A100BODR) H,P(2G100BODR) H,P(4D100BODR rab2) H,P(2A200BODR) H,P(2G200BODRH 4D200BODR rab5) H,P(2A500BODR) H,P(2G500BODR) H,P(4D500BODR H"5 2O H4D500HODR H"01 2O H4D010HODR isp1 )H,P(2G100PODR) H,P(4D100PODR isp5 )H,P(2G500PODR) H,P(4D500PODR isp51) H,P(2A510PODR) H,P(2G510PODR) H,P(4D510PODR isp03) H,P(2A030PODR) H,P(2G030PODRH 4D030PODR isp001) H,P(2A001PODR) H,P(2G001PODR) H,P(4D001PODR ORDERING INFORMATION - AVAILABLE LISTINGS Sensortechnics PRO services:

  • Extended guarantee period of 2 years
  • Improved performance characteristics
  • Custom product modifications and adaptations even for small quantities
  • Advanced logistics models for supply inventory and short delivery times
  • Technical support through application engineers on the phone or at your site
  • Fastest possible technical response for design and QA engineers ... plus other services on request Note: RDO...P = Prime Grade, RDO...H = High Grade