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1)无与伦比的超宽温区特性:-200℃~350℃
2)独特的SOI工艺,实现高温特性
3)首创桥阻30 kΩ,微小零点偏移,极佳温度特性
3)高稳定性,适合高端应用
产品参数:
量程与过压
| 型号 | 压力量程 | 单边过压 | 
| HMD2 | 10kPa | 400kPa | 
| HMD3 | 40kPa | 1MPa | 
| HMD4 | 400kPa | 1MPa | 
| HMD5 | 4MPa | 10MPa | 
| HMD6 | 40MPa | 100MPa | 
特性参数
(在I=0.3mA和 23℃下测量):
| 参数 | min | typ | max | Unit | 
| 桥阻 | 27 | 30 | 33 | kΩ | 
| 偏移电压 | -5 | 2 | +5 | mV/V | 
| 供电电压 | - | 3 | 10 | V | 
| 供电电流 | - | 0.3 | 1 | mA | 
| 桥阻的温度系数 | +0.05 | +0.08 | +0.12 | %FS/K | 
| 零点的温度系数 | -0.05 | ±0.03 | +0.05 | %FS/K | 
| 满点的温度系数 | -0.05 | -0.08 | -0.15 | %FS/K | 
| 回差(42h (30°C~135°C~30°C) | -5 | ±2 | 5 | uV/V | 
| 静压特性 | - | ≤0.05 | 1 | +%FS/10MPa | 
| 长期稳定性 (1000h,135°C) | - | ≤5 | +20 | uV/V | 
| 非线性 | - | ≤1 | - | +%FS | 
| 灵敏度 | 5 | 10 | - | mV/V | 
If you have any questions before purchasing, please contact us.