Pressure Sensor Model No. HPD-40GF Our pressure sensor which applied piezo-resistive effect on MEMS technology as a core, has been mass-produced and shipped more than 40 million pieces since 1993. We have gained high reputation for long-nurtured piezo resistor technology as sensor of high performance and high reliability. ■ Application Electronic blood pressure meter, Medical equipment, Industrial measurement, Industrial air-conditioning equipment ■ Outline Dimension H type Pressure port φ3.15 C0.5 7.0 Index 3.15 6.0 2.54 Vent hole 2.54 6 5 4 0.25 (0～15゜) 10.16 6 5 4 HDK 0.25 (0～15゜) 10.16 1 2 3 1 2 3 C0.5 1.4 0.5 0.4 4.0 0.4 4.0 R0 .5 HDK HDK 6 5 4 1.4 0.5 2.54 2.54 Vent hole 0.8 10.3 3.15 6.0 C0.5 0.25 3.15 6.0 0.15 2.54 .5 Pressure port φ3.15 Pressure inlet hole φ1.0 .5 R0 2.54 R0 Pressure inlet hole φ1.0 7.0 Index Pressure port φ3.0 L type 7.0 Index Pressure inlet hole φ1.0 0.8 Vent hole 7.0 7.0 S type 7.0 1 2 3 ■ Basic specification Maximum Rating Item Pressure Type Pressure Media Maximum Applicable Pressure Maximum Drive Current Operating Temperature Range Storageg Temperature Range Rating Gauge pressure Non-corrosive gas 2 × rated pressure 3mA DC -5 ～ +50 -20 ～ +70 Unit Remark kPa mA ℃ ℃ Electrical Characteristics (Icc=1.5mA, Ta=25℃) Item Rated Pressure Drive Current Bridge Resistance Offset Voltage Span Voltage Pressure Linearity Pressure Hystersis Offset Voltage Temperature Characteristics Span Voltage Temperature Characteristics 2012.7.30 Rating Min. 0 -10 60 -0.15 -0.3 -5 -2 Typ. 1 5 75 - Max. 40 10 90 0.15 0.3 5 2 HOKURIKU Unit kPa mA kΩ mV mV %FS %FS %FS %FS Remark 0~50℃ 0~50℃ ※改良のため予告なく変更する場合があります * Specifications are subject to change without notice