HCL Series Miniature compensated low pressure sensors FEATURES · 0 ... 5 to 0 ... 75 mbar, differential or gage · Calibrated and temperature compensated · Matched pressure port volumes · Miniature SMT and SIL housings · RoHS compliant EQUIVALENT CIRCUIT SPECIFICATIONS Maximum ratings Supply voltage VS 16 VDC Lead specifications Average preheating temperature gradient 2.5 K/s Soak time ca. 3 min Time above 217°C 50 s Time above 230°C 40 s Time above 250°C 15 s Peak temperature 260°C Cooling temperature gradient -3.5 K/s Temperature ranges Compensated HCL0005..., HCL12x5... all others Operating Storage 0 ... 50°C 0 ... 70°C -25 ... 85°C -40 ... 125°C Humidity limits (non-condensing) 0 ... 95 %RH E / 11628 / E +Vs 3 -Vout +Vout 4 2 1 -Vs 1/10 www.first-sensor.com www.sensortechnics.com HCL Series Miniature compensated low pressure sensors PRESSURE SENSOR CHARACTERISTICS Part no. Operating pressure Proof pressure5,8 Burst pressure6,8 HCL0005... 0...5 mbar 250 mbar 500 mbar HCL12X5... 0...12.5 mbar 250 mbar 500 mbar HCL0025... 0...25 mbar 500 mbar 750 mbar HCL0050... 0...50 mbar 750 mbar 1200 mbar HCL0075... 0...75 mbar 1200 mbar 2000 mbar PERFORMANCE CHARACTERISTICS (Vs = 12 V, TA = 25 °C, pressure applied to high pressure port) HCL0005... Characteristics Min. Nom. 4 Zero pressure offset Max. Units ±0.5 Full scale span3,4 Combined non-linearity and hysteresis 7 Temperature effects (0 to 50°C) 5.0 mbar 9.0 10.0 11.0 10.0 mbar 18.0 20.0 22.0 ±0.05 ±0.25 ±100 ±250 2 Offset Span at 5.0 mbar mV %FS ±200 Offset warm-up shift1 ±100 Offset position sensitivity (±1g) ±15 ±50 Offset long term drift (one year) ±80 ±200 Input resistance 4.5 Output resistance 1.5 µV kΩ Specification notes: 1. Shift is within in the first hour of excitation. 2. Non-linearity refers to the Best Straight Line fit, measured for offset pressure, full scale pressure and 1/2 full scale pressure. 3. Full scale span is the algebraic difference between the output voltage at full scale pressure and the output voltage at zero pressure. 4. Zero pressure offset and span are ratiometric to the supply voltage. 5. Proof pressure is the maximum pressure which may be applied without causing durable shifts of the electrical parameters of the sensing element. 6. Burst pressure is the maximum pressure which may be applied to one pressure port relative to the other port without causing leaks to the sensor. 7. Shifts are relative to 25°C. 8. The common mode pressure for the HCL series is 2 bar. Common mode pressure is the maximum pressure that can be applied to both ports of a differential pressure sensor simultaneously without damaging the sensor housing. E / 11628 / E 2/10 www.first-sensor.com www.sensortechnics.com HCL Series Miniature compensated low pressure sensors PERFORMANCE CHARACTERISTICS (cont.) (Vs = 12 V, TA = 25 °C, pressure applied to high pressure port) HCL12X5... Characteristics Min. Nom. Zero pressure offset4 Max. ±0.5 3,4 19.0 Full scale span Combined non-linearity and hysteresis2 7 Temperature effects (0 to 50°C) 20.0 21.0 ±0.05 ±0.25 Offset ±150 Span ±200 1 Offset warm-up shift ±50 Offset position sensitivity (±1g) ±10 Offset long term drift (one year) ±100 Input resistance 4.5 Output resistance 1.5 Units mV %FS µV kΩ HCL0025... Characteristics Min. Nom. 4 Zero pressure offset ±0.5 3,4 19.0 Full scale span Combined non-linearity and hysteresis2 Temperature effects (0 to 70°C)7 Max. 20.0 21.0 ±0.05 ±0.25 Offset ±150 Span ±200 1 Offset warm-up shift ±50 Offset position sensitivity (±1g) ±5 Offset long term drift (one year) ±100 Input resistance 4.5 Output resistance 1.5 E / 11628 / E Units mV %FS µV kΩ 3/10 www.first-sensor.com www.sensortechnics.com HCL Series Miniature compensated low pressure sensors PERFORMANCE CHARACTERISTICS (cont.) (Vs = 12 V, TA = 25 °C, pressure applied to high pressure port) HCL0050... Characteristics Min. Nom. Zero pressure offset4 Max. ±0.5 3,4 19.0 Full scale span Combined non-linearity and hysteresis2 7 Temperature effects (0 to 70°C) 20.0 21.0 ±0.05 ±0.25 Offset ±150 Span ±200 1 Offset warm-up shift ±50 Offset position sensitivity (±1g) ±5 Offset long term drift (one year) ±100 Input resistance 4.5 Output resistance 1.5 Units mV %FS µV kΩ HCL0075... Characteristics Min. Nom. 4 Zero pressure offset ±0.5 3,4 19.0 Full scale span Combined non-linearity and hysteresis2 Temperature effects (0 to 70°C)7 Max. 20.0 21.0 ±0.05 ±0.25 Offset ±150 Span ±200 1 Offset warm-up shift ±50 Offset position sensitivity (±1g) ±5 Offset long term drift (one year) ±100 Input resistance 4.5 Output resistance 1.5 E / 11628 / E Units mV %FS µV kΩ 4/10 www.first-sensor.com www.sensortechnics.com HCL Series Miniature compensated low pressure sensors PHYSICAL DIMENSIONS AND ELECTRICAL CONNECTIONS HCL...D... SIL dual port, same side 12.70 4.70 2.70 6.50 Pin 1 2 3 4 17.00 2.65 Label Connection -Vs +Vout +Vs -Vout 10.30 Ø 3.00 26.30 16.00 3.00 1.00 1.57 1 2 0.25 3 4 0.46 2.54 2.54 4.20 3.80 0.70 7.62 7.70 High pressure port Ø 2.00 Low pressure port 11.90 14.90 15.90 first angle projection dimensions in mm HCL...E... SMD dual port, same side 12.70 1.00 4.70 Label 2.65 16.00 15.32 5 Pin 1 2 3 4 5 6 7 8 3.00 16.70 Ø 3.00 8 7 6 6.50 6.90 1 2.06 4.06 2 3 4 2.54 2.54 7.70 0.70 4.76 4.20 11.90 14.90 15.90 8.26 Ø 2.00 3.80 0.46 High pressure port E / 11628 / E N/C 7.62 6.76 Low pressure port Connection -Vs +Vout +Vs -Vout first angle projection dimensions in mm 5/10 www.first-sensor.com www.sensortechnics.com HCL Series Miniature compensated low pressure sensors PHYSICAL DIMENSIONS AND ELECTRICAL CONNECTIONS (cont.) HCL...G... SIL single port 6.50 12.70 1.00 17.00 2.65 16.00 Pin 1 2 3 4 Connection -Vs +Vout +Vs -Vout 10.30 Ø 3.00 26.30 Label 1.57 1 2 0.25 3 4 2.54 2.54 0.46 2.70 4.68 3.10 0.70 High pressure port Ø 2.00 7.62 11.90 14.90 15.90 first angle projection dimensions in mm HCL...H... SMD single port 12.70 1.00 5 Pin 1 2 3 4 5 6 7 8 2.65 16.00 15.32 Label Ø 3.00 16.70 6.50 8 7 6 1 2 3 4 4.06 2.54 2.54 6.76 Connection -Vs +Vout +Vs -Vout N/C 7.62 0.70 0.46 E / 11628 / E 11.90 14.90 15.90 first angle projection Ø 2.00 4.20 3.80 8.26 High pressure port dimensions in mm 6/10 www.first-sensor.com www.sensortechnics.com HCL Series Miniature compensated low pressure sensors HOUSING OPTIONS Different housing options are available on request. Please contact First Sensor. SIL dual port, opposite side (HCL...P...) 12.70 6.50 1.00 17.00 2.65 16.00 Ø 3.00 26.30 Pin 1 2 3 4 Label 10.30 1.57 1 2 3 4 4.20 0.46 7.70 High pressure port 2.54 2.54 7.62 3.80 0.70 0.25 Low pressure port Connection -Vs +Vout +Vs -Vout first angle projection 4.70 Ø 2.00 11.90 14.90 19.10 dimensions in mm SMD dual port, opposite side (HCL...Q...) 12.70 5 1 2 3 Pin 1 2 3 4 5 6 7 8 6.50 Label 2.65 16.00 1.00 8 7 6 15.32 16.70 6.90 4 2.54 2.54 4.06 6.76 Connection -Vs +Vout +Vs -Vout N/C 4.70 7.62 0.46 7.70 8.26 High pressure port E / 11628 / E 11.90 14.90 19.10 first angle projection Ø 2.00 3.50 0.70 2.06 Low pressure port dimensions in mm 7/10 www.first-sensor.com www.sensortechnics.com HCL Series Miniature compensated low pressure sensors HOUSING OPTIONS (cont.) Different housing options are available on request. Please contact First Sensor. SIL dual port, top side (HCL...T...) 7.70 Pin 1 2 3 4 Connection -Vs +Vout +Vs -Vout 10.30 1.57 18.55 17.00 2.65 Label 27.85 16.00 14.90 11.90 Ø 2.00 12.70 4.85 1.00 3.80 4.20 1 2 0.25 3 4 0.46 2.54 2.54 Ø 3.00 first angle projection 3.00 E / 11628 / E 4.70 7.62 Low pressure port 0.70 High pressure port dimensions in mm 8/10 www.first-sensor.com www.sensortechnics.com HCL Series Miniature compensated low pressure sensors HOUSING OPTIONS (cont.) Different housing options are available on request. Please contact First Sensor. Barbed pressure ports (Available for all housing styles. Sample package shown: SMD dual port, same side) 12.70 1.00 6.90 5.00 Label 5.50 2.65 16.00 6.00 5 5.00 12.72 16.70 8 7 6 1 2 3 4 5.14 2.54 2.54 7.29 10.14 7.62 0.46 2.50 Low pressure port Ø 3.00 4.35 3.80 0.70 Ø 2.20 8.00 11.64 7.99 High pressure port first angle projection 16.70 17.70 dimensions in mm Dual Inline Packages (DIP) (Available for all housing styles. Sample package shown: DIP dual port, same side) 2.65 16.00 0.25 Label 3.00 16.70 Ø 3.00 4.70 6.50 12.7 1.00 8 7 6 5 6.90 1 2 3 4 2.54 2.54 9.28 3.59 7.62 0.46 E / 11628 / E first angle projection 8.29 11.90 14.90 15.90 Ø 2.00 3.80 0.70 Low pressure port 6.29 4.20 7.70 13.48 High pressure port dimensions in mm 9/10 www.first-sensor.com www.sensortechnics.com HCL Series Miniature compensated low pressure sensors ORDERING INFORMATION Series Options HCL Pressure range Housing 0005 5 mbar D Diff SIL same side 12X 5 12.5 mbar E Diff SMD same side 0025 25 mbar G Gage SIL 0050 50 mbar H Gage SMD 0075 75 mbar (P) Diff SIL opposite side (Q) Diff SMD opposite side (T) Diff SIL same top side Housings P, Q, T available on request. Please contact First Sensor. Example: HCL 0005 D Custom specific pressure ranges and sensor modifications are widely available: · barbed pressure ports · Dual inline packages (DIP) ... etc. Please contact First Sensor for further information. 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. E / 11628 / E 10/10 www.first-sensor.com www.sensortechnics.com