HDI Series Amplified pressure sensors FEATURES 10 mbar to 5 bar, absolute, gage or differential pressure 2 Digital I C-bus and analog output Precision ASIC signal conditioning Calibrated and temperature compensated SMT and DIP housings RoHS compliant MEDIA COMPATIBILITY To be used with non-corrosive, non-ionic working fluids such as clean dry air, dry gases and the like. SPECIFICATIONS ELECTRICAL CONNECTION Maximum ratings Supply voltage V S HDI...3 2.7 ... 3.3 V DC HDI...5 4.5 ... 5.5 V DC max. 6.50 V +Vs DC Output current Sink 1 mA 1 Source 1 mA 2 Vout Lead specifications 4 SDA Average preheating temperature gradient 2.5 K/s Soak time ca. 3 min 6 SCL Time above 217C 50 s 3 Time above 230C 40 s Time above 250C 15 s Peak temperature 260C GND Cooling temperature gradient -3.5 K/s 5 Temperature ranges Compensated 0 ... +85 C Operating -20 ... +85 C Storage -40 ... +125 C E / 11650 / H 1/9 www.first-sensor.comHDI Series Amplified pressure sensors PRESSURE SENSOR CHARACTERISTICS (T =25 C, RH=50 %) A 1 2 Part no. Operating pressure Proof pressure Burst pressure HDIM010...B... 0...10 mbar 150 mbar 200 mbar HDIM020...B... 0...20 mbar 150 mbar 200 mbar HDIM050...B... 0...50 mbar 550 mbar 800 mbar HDIM100...B... 0...100 mbar 1 bar 1.5 bar HDIM200...B... 0...200 mbar 1 bar 1.5 bar HDIM500...B... 0...500 mbar 1 bar 1.5 bar HDIB001...B... 0...1 bar 2 bar 3 bar HDIM010...U... 0...10 mbar 150 mbar 200 mbar HDIM020...U... 0...20 mbar 150 mbar 200 mbar HDIM050...U... 0...50 mbar 550 mbar 800 mbar HDIM100...U... 0...100 mbar 1 bar 1.5 bar HDIM200...U... 0...200 mbar 1 bar 1.5 bar HDIM500...U... 0...500 mbar 1 bar 1.5 bar HDIB001...U... 0...1 bar 2 bar 3 bar HDIB002...U... 0...2 bar 4 bar 6 bar HDIB005...U... 0...5 bar 7 bar 7 bar HDI0611AR... 600...1100 mbar(a) 2 bara 3 bara HDI0811AR... 800...1100 mbar(a) 2 bara 3 bara Other pressure ranges are available on request. Please contact First Sensor. 1. Proof pressure is the maximum pressure which may be applied without causing durable shifts of the electrical parameters of the sensing element. 2. Burst pressure is the maximum pressure which may be applied without causing damage to the sensing element or leaks to the housing. 3. Full Scale Span (FSS) is the algebraic difference between the output signal for the highest and lowest specified pressure. 4. Total accuracy is the combined error from offset and span calibration, linearity, pressure hysteresis, and temperature effects. Linearity is the measured deviation based on a straight line. Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing pressure. Calibration errors include the deviation of of fset and full scale from nominal values. 5. Extended temperature ranges on request. Please contact First Sensor. 6. Max. delay time between pressure change at the pressure die and signal change at the output. 7. The response time depends on the adjusted internal A/D resolution of the sensor. For 12 bit it is typ. 0.5 ms. Other A/D resolutions and reponse time are available on request. Please contact First Sensor for further information. 8. Sensors with lower current consumption are available on request. Please contact First Sensor for further information. E / 11650 / H 2/9 www.first-sensor.com