RCOB001A SENSORTECHNICS | Alldatasheet

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Technical content

Precision compensated pressure sensors 1/5E / 11712 / A www.sensortechnics.com

FEATURES

differential, gage or absolute

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

applications

  • Sensortechnics PRO services EQUIVALENT CIRCUITSPECIFICATIONS Maximum ratings Supply voltage VS +20 VDC Lead temperature (soldering 4 sec.) 250 °C Temperature ranges Compensated 0 to 70 °C Operating -40 to 85 °C Storage -55 to 125 °C Humidity limits (non-condensing) 0 to 100% RH Common mode pressure 50 psig MEDIA COMPATIBILITY To be used with non-corrosive, non-ionic working fluids such as clean dry air, dry gases and the like. 3 5

Precision compensated pressure sensors 2/5E / 11712 / A www.sensortechnics.com PRESSURE RANGES SPECIFICATIONS 1 rebmuntraPe russerpgnitarepOe russerpfoorP 2 napselacs-lluF 3 .niM. pyT. xaM rebmuntraPe russerpgnitarepOe russerpfoorP 2 napselacs-lluF 3 .niM. pyT. xaM RCO...P (Prime Grade) devices RCO...H (High Grade) devices

Precision compensated pressure sensors 3/5E / 11712 / A www.sensortechnics.com PERFORMANCE CHARACTERISTICS 1 scitsiretcarahC. niM. pyT. xaMt inU siseretsyhdnaytiraenildenibmoC 4 1.0±5 .0±O SF% )C°07ot0(stceffeerutarepmeT 5 tesffO1 .0±5 .0±V m napS2 .0±0 .1± OSF%ytilibataepeR 6 2.0±5 .0± ecnadepmitupnI 7 0.4 kΩecnadepmituptuO 8 0.4 egatlovedomnommoC 9 8.50 .62 .6V CD emitesnopseR 01 001c esµ napsdnatesffofoytilibatsmretgnoL 11 1.0±V m RCO...P (Prime Grade) devices RCO...H (High Grade) devices Specification notes: 10. 11. 12. Reference conditions: VS = 12 V, TA = 25°C, common-mode line pressure = 0 barg, pressure applied to Port B. For absolute devices only, pressure is applied to Port A and the output polarity is reversed. Maximum pressure above which causes permanent sensor failure. 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 - the maximum output difference at any point within the operating pressure range for increasing and decreasing pressure. 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°C to +70°C after: a) 1,000 temperature cycles, 0°C to +70°C b) 1.5 million pressure cycles, 0 psi to full-scale span Input impedance is the impedance between pins 2 and 4. Output impedance is the impedance between pins 3 and 5. This is the common-mode voltage of the output arms (pins 3 and 5) for V S = 12 VDC . Response time for a 0 bar to full-scale span pressure step change, 10 % to 90 % rise time. Long term stability over a one year period. Absolute devices with improved zero pressure offset values are available on request. Please contact your nearest Sensortechnics sales office for further information. scitsiretcarahC. niM. pyT. xaMt inU siseretsyhdnaytiraenildenibmoC 4 2.0±0 .1±O SF% )C°07ot0(stceffeerutarepmeT 5 tesffO2 .0±0 .1±V m napS4 .0±0 .2± OSF%ytilibataepeR 6 2.0±5 .0± ecnadepmitupnI 7 0.4 kΩecnadepmituptuO 8 0.4 egatlovedomnommoC 9 7.50 .63 .6V CD emitesnopseR 01 001c esµ napsdnatesffofoytilibatsmretgnoL 11 1.0±V m

Precision compensated pressure sensors 4/5E / 11712 / A www.sensortechnics.com PHYSICAL DIMENSIONS mass: 5 g dimensions in inches (mm) ELECTRICAL CONNECTION Note: The polarity indicated is for pressure applied to port B. For absolute devices pressure is applied to port A and the output polarity is reversed. third angle projection Pin 1 marked by dot Temperature output (-) Output (-) GND Output (+) +Vs Temperature output (+) 1 2 3 4 5 6 0.85 (21.6) 1.10 ref (27.9 ref 0.80 (20.3) 0.190 (4.8) 2 pls 0.36 (9.1) Ø 0.08 (2.0) pressure port B 0.42 (10.7) 1.03 ref (26.2) ref 0.55 (14.0) 0.05 (1.3) 0.20 (5.1) Ø 0.08 (2.0) pressure port A 1.08 (27.4) 0.41 (10.4) 0.25 (6.4) Ø 0.14 (3.6) thru rivet mounting holes pins 6 pls 0.05 (1.3) 0.10 (2.5) pin spacing R0.13 (R3.3) typ Port B: High pressure Port for gage and differential devices Port A: High pressure Port for absolute devices

Precision compensated pressure sensors 5/5E / 11712 / 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 gaG/laitnereffiD rabm05 )H,P(D050MOCR rabm001 )H,P(D001MOCR rabm052 )H,P(D052MOCR rab1 )H,P(A100BOCR PD100BOCR rab2 )H,P(A200BOCR )H,P(D200BOCR rab5 )H,P(A500BOCR )H,P(D500BOCR rab01- )H,P(D010BOCR isp1 )H,P(D100POCR isp5 )H,P(D500POCR isp51 )H,P(A510POCR PD510POCR isp03 )H,P(A030POCR )H,P(D030POCR isp001 )H,P(A001POCR )H,P(D001POCR isp051 P2A051POCR )H,P(D051POCR 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: · Preferred listings are highlighted in grey