HCX Series Fully signal conditioned pressure transducer FEATURES · Pressure ranges from ±5 mbar to 5 bar differential, 1 and 2 bar absolute · TTL power supply · 0.5...4.5 V output · Inline pinning for easy PCB-mounting · Externally adjustable offset and span SERVICE Non-corrosive, non-ionic working fluids, such as dry air and dry gases. SPECIFICATIONS ELECTRICAL CONNECTION Maximum ratings 4.8 to 15 V Excitation voltage Output current Source Sink Temperature limits Operating Storage Compensated -20 to 70°C -40 to 85°C 0 to 50°C Lead temperature (2...4 sec. soldering) Humidity Proof pressure1 HCXPM005..., HCXM010... and HCXM020 HCXM050 to HCXM350 all other devices Tightening torque (mounting screws M2.5) August 2007 / 026 +Vs 5 mA 5 mA 250°C 0 - 95 %RH 5 Vout 1 HCX(M)... 4 span adj.6 (optional) 3 2 6 V offset adj.6 (optional) -Vs GND 700 mbar 1.4 bar 2 x rated pressure 10 Ncm 1/4 www.first-sensor.com www.sensortechnics.com HCX Series Fully signal conditioned pressure transducer PERFORMANCE CHARACTERISTICS (unless otherwise noted, VS = 5 V, RL > 100 kΩ, tamb = 25°C) Characteristics Operating pressure HCXPM005D6... HCXM010D6... HCXPM010D6... HCXM020D6... HCXM050D6... HCXM100D6... HCXM350D6... HCX001...6... HCX002...6... HCX005...6... all HCXPM... HCXM010D6... / HCXM020D6... all other devices HCXPM... all other devices Zero pressure offset Span5 Full scale output Output at lowest specified pressure 4 Thermal effects (0 to 50°C) Combined offset and span Non-linearity and hysteresis (BSL)2 Long term stability3 Output impedance Power supply rejection Power consumption (no load) HCXPM... only HCXP...M005D6... HCXM010D6... to HCXM050D6... HCXM100D6..., HCXM350D6... all other devices HCXM020D6... all other devices Min. -5 0 -10 0 0 0 0 0 0 0 2.40 0.40 0.45 1.95 3.95 Typ. 2.50 0.50 0.50 2.0 4.0 4.5 Max. 5 10 10 20 50 100 350 1000 2000 5000 2.60 0.60 0.55 2.05 4.05 Unit mbar V 0.5 0.5 0.1 ±0.2 0.20 0.12 0.10 0.05 1.0 0.5 %FSO/°C %FSO Ω 50 Offset Span 0.05 0.03 50 %FSO/V mW Specification notes: 1. 2. 3. 4. 5. 6. Proof pressure is the maximum pressure which may be applied without causing damage to the sensing element. Non-linearity - the maximum deviation of measured output at constant temperature, from "Best Straight Line" through three points (offset pressure, full scale pressure and 1/2 full scale pressure). Change after one year or 1 million pressure cycles. Thermal effects tested and guaranteed from 0°C to 50°C relative to 25°C. All specifications shown are relative to 25°C. Span is the algebraic difference between the output at full scale pressure and offset. Under normal conditions external offset and span calibrations are not needed. In case fine trimming is required, offset adjustments are possible to lower values only. Do not trim for nominal value minus 150 mV. Span adjustments are possible to lower pressure range (higher gain). Do not trim for more than 15 % of full scale pressure. August 2007 / 026 2/4 www.first-sensor.com www.sensortechnics.com HCX Series Fully signal conditioned pressure transducer OUTLINE DRAWING NOM 35 Top view HCX(M)...6H, HCXPM...6H NOM Ø 2.6 NOM 29 P1: High pressure port for 5 mbar and 10 mbar devices P2: High pressure port for all other devices (forward gage) 654321 SENSORTECHNICS NOM 19 5.25 3 3 P2 P1 NOM 25 15 ±0.2 25 Ø 3.0 Ø 4.4 Ø 5.4 Ø 6.3 Ø 4.8 NOM 26 max. 13 pin size 0.5 x 0.35 12 ±0.5 NOM 2.54 mass: 14 g HCX(M)...6V min. 3.2 NOM 5 x 2.54 dimensions in mm NOM 35 Top view NOM Ø 2.6 NOM 29 P1: High pressure port for 5 mbar and 10 mbar devices P2: High pressure port for all other devices 654321 SENSORTECHNICS NOM 19 3 P2 P1 3 Ø 6.3 25 15 ±0.2 39.6 +0.5/-0.3 NOM 6.8 August 2007 / 026 pin size 0.5 x 0.35 NOM 2.54 NOM 25 Ø 4.8 Ø 3.0 Ø 4.4 Ø 5.4 mass: 14 g third angle projection pin 1 max. 13 12 ±0.5 min. 3.2 third angle projection NOM 5 x 2.54 pin 1 dimensions in mm 3/4 www.first-sensor.com www.sensortechnics.com HCX Series Fully signal conditioned pressure transducer ORDERING INFORMATION Pressure range Part number / Package version Top facing ports Side facing ports differential / gage devices 0 to ±5 mbar 0 to 10 mbar 0 to ±10 mbar 0 to 20 mbar 0 to 50 mbar 0 to 100 mbar 0 to 350 mbar 0 to 1 bar 0 to 2 bar 0 to 5 bar HCXPM005D6V HCXM010D6V HCXPM010D6V HCXM020D6V HCXM050D6V HCXM100D6V HCXM350D6V HCX001D6V HCX002D6V HCX005D6V HCXPM005D6H HCXM010D6H HCXPM010D6H HCXM020D6H HCXM050D6H HCXM100D6H HCXM350D6H HCX001D6H HCX002D6H HCX005D6H absolute devices 0 to 1 bar 0 to 2 bar HCX001A6V HCX002A6V HCX001A6H HCX002A6H First Sensor reserves the right to make changes to any products herein. First Sensor 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. August 2007 / 026 4/4 www.first-sensor.com www.sensortechnics.com