NS-072
專為風(fēng)洞試驗而設(shè)計
體積小(φ1.9x10)、重量輕、高頻響
固有頻響(50KHz~820KHz);
廣泛運用于發(fā)動機、激波管等動、靜態(tài)壓力測試
| 參數(shù) | Specifications | 技術(shù)指標 Technique data | |||||||||
| 壓力范圍 | Measuring ranges | -100kPa...0~100kPa...1MPa...5MPa | |||||||||
| 過載壓力 | Overload pressures | 200%F.S | |||||||||
| 破壞壓力 | Burst pressures | 500%F.S | |||||||||
| 工作方式 | Operational Mode | 表壓，絕壓 | |||||||||
| 測量介質(zhì) | Measuring Media | 非導(dǎo)電的氣、液體 | |||||||||
| 輸出信號 | Output signal | 100mV（典值） | |||||||||
| 工作電壓 | Operating voltage | 10VDC | |||||||||
| 綜合精度 | Accuracy | ±0.25%F.S（典值） | |||||||||
| 溫度補償范圍 | Compensated temperature range | -20~+80℃ | |||||||||
| 工作溫度范圍 | Operating temperature range | -30~+120℃（瞬時-55℃-300℃） | |||||||||
| 儲存溫度范圍 | Storage temperature range | -40~+120℃ | |||||||||
| 消耗電流 | Current consumption | ≤10mA | |||||||||
| 絕緣阻抗 | Insulation resistance | ≥100MΩ(100VDC) | |||||||||
| 耐振性能 | Vibration resistance | IEC 60068-2-6 (5…2000Hz, 20g) | |||||||||
| 耐沖擊性 | Shock resistance | IEC 60068-2-27 (50g, 11ms) | |||||||||
| 抗干擾 | EMC proof | IEC 61000-6-2/3/4 | |||||||||
| 外殼材質(zhì) | Material | 304不銹鋼 | |||||||||
低空經(jīng)濟 
商業(yè)航天/航空