特性
- 输出信号:4 ~ 20ma - 2线，0 ~ 5vdc - 3线，0 ~ 10vdc - 3线，0.5 ~ 4.5 vdc - 3线
- 耐压：1.75倍满量程
- 爆破压力：满量程的4倍
- Accuracy : ± 0.25% Full Scale
- Repeatability : ± 0.05% Full Scale
- 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
- Vibration : 20 g’s according to IEC 770 under resonance conditions
- 重量：7盎司
- 爆破压力:4倍满量程
- 满标度重复性：±0.05%
- 电磁等级:rfi、emi、esd保护
- 冲击：根据IEC 770，机械冲击为1000 g
技术参数
| 规格项 | 参数值 |
|---|---|
| 制造商 | NOSHOK, Inc. |
| 产品型号 | 621-10000-1-1-2-6-ST8 |
| 产品类别 | Pressure Transmitters |
| 工作压力范围 | 10000 psi (7038 m H2O) |
