特性
- 输出信号：4到20毫安-2线，0到5伏直流电-3线，0到10伏直流电-3线，0.5到4.5伏直流电-3线
- 耐压:足尺的1.75倍
- 爆破压力:4倍满量程
- Accuracy : ± 0.25% Full Scale
- 满标度重复性：±0.05%
- Hysteresis : ± 0.1% Full Scale
- Stability : ± 0.2% Full Scale for 1 year, non accumulating
- Temperature Ranges : Compensated : 32 °F to 176 °F (0 °C to 80°C), Zero Effect - ± 0.011 % /°F within compensated range, Span Effect - ± 0.011 % /°F within compensated range, Storage : - 40 °F to 212 °F (-40 °C to 100 °C), Medium : - 25 °F to 212 °F (-32 °C to 100°C), Ambient : - 22 ° to 212°F (-30 °C to 100 °C)
- 响应时间:1ms
- 环保:根据电气连接方式，采用ip65 - ip68
- 电磁额定值：rfi、emi和esd保护
- Shock : 1000 g’s according to IEC 770 for mechanical shock
- 振动：根据IEC 770，在共振条件下为20 g's
- 重量：7盎司
- Repeatability : ± 0.05% Full Scale
- 滞后：±0.1%满标度
- Vibration : 20 g’s according to IEC 770 under resonance conditions
技术参数
| 规格项 | 参数值 |
|---|---|
| 制造商 | NOSHOK, Inc. |
| 产品型号 | 621-5000-1-1-8-6-ST8 |
| 产品类别 | Pressure Transmitters |
| 工作压力范围 | 5000 psi (3519 m H2O) |
