MD-PS002-150KPaA 壓力感測器真空感測器 絕壓感測器 擴散矽感測器

描述

MD-PS002-150KPaA 壓力感測器真空感測器 絕壓感測器 擴散矽感測器

• 經濟，體積小巧；
• 晶片表面塗層保護，防止水汽、灰塵等對於晶片的影響；
• 壓力介面為不銹鋼材料，耐壓強；
• 引腳定義明確，方便連接；
• 多種量程可供選擇。

應用領域：

• 汽車：胎壓計，車載氣泵，MAP感測器，診斷儀，蒸汽機和懸置機構控制，汽車感測器。
• 工業：壓力開關和控制器，空氣制動開關，電纜洩露檢測，可擕式壓力計。
• 醫療：病人監測和診斷設備，血壓計。
• 科研：空氣動力學微型絕壓感測器。
• 量    程：150kpa（絕壓）壓力範圍從真空（絕對的0壓力）到大氣壓以上50kpa
• 備    注：15psi均為此量程。即可以測真空（-100kpa），也可用於測量正壓，亦可用于複合量程（正負壓檢測）。
• 輸    出：mV信號
• 供    電：5VDC或恒流1Ma
• 線性精度：0.25%FS

MD-PS002-150KPaA Vacuum Sensor Pressure Sensor For Arduino

Features: Economy, compact; The chip surface coating protection against water vapor, dust and other chip; Pressure connection stainless steel, pressure; Pin-defined, easy connection; A variety of range to choose from. Applications: The car: tire gauge, car air pump, MAP sensor, diagnostic equipment, steam engine and suspension control, automotive sensors. Range: 150kpa (absolute pressure) pressure range from vacuum (absolute 0 pressure) above atmospheric pressure 50kpa Remarks: 15psi are range. Vacuum (-100kPa), that can be measured can also be used to measure positive (positive and negative pressure detection) can also be used for the compositescale. Output: mV signal Electricity supply: 5VDC or constant current 1Ma of Linear accuracy: 0.25% FS Feature Solid, MEMS technology, high reliability Low cost, small size Standard pressure range :0-15 ,0-30 ,0-50 ,0-100Psia Nonlinear <0.20% FSO Piezoresistive sensing technology, the silicon / silicon-bonded chips, good stability Electrical performance (22 ° C) Environmental conditions Temperature Range Operating temperature -40 to 125 ° C Storage temperature -55 to 150 ° C Maximum overvoltage 6X Usually pressure 2X Compatible medium gas Technical indicators

(1) Zero output ± 8 mV / v / ± 10 mV / v Full scale output 65-115 mV / 75-125 mV / 170-280 mV Linearity of ± 0.20% FSO / ± 0.25% FSO Hysteresis and repeatability of ± 0.10% FSO Zero temperature coefficient of ± 30 μv / v / ° C Resistance temperature coefficient of 0.30% / ° C Sensitivity temperature coefficient of -0.20% FSO / ° C Zero Thermal Hysteresis ± 0.10% FSO Long-term stability of ± 0.20%