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Prosonic T FMU30
产品描述
用于液体、浆料和固体散料的非接触式物位测量的一体式变送器
用于液体、浆料和固体散料的非接触式物位测量的一体式变送器
优点
- 四行纯文本显示的菜单式现场操作，快速简单地进行仪表调试，具有7种可选语言
- 现场包络线显示，简单进行仪表故障诊断
- 多达32点的线性化功能可将长度、体积或流量测量值转换成任意单位
- 非接触式测量方法最大限度地降低维护成本
- 使用G 1½或1½ NPT螺纹接口进行安装
- 集成温度传感器，自动对受温度影响的声速进行校正
应用领域
- 用于对液体、浆料和固体散料的连续非接触式物位测量
- 通过4 ... 20 mA信号进行系统集成
- 最大测量范围:
1½" 传感器: 液体5m
固体2 m
2" 传感器: 液体:8m
固体3.5 m
技术参数
Continuous / Liquids
Continuous / Solids
| 测量原理 | Ultrasonic | |
| Characteristic / Application | Compact ultrasonic transmitter | |
| Supply / Communication | 2-wire | |
| Accuracy | +/- 3 mm or +/- 0,2 % of set measuring range | |
| Ambient temperature | -20 °C ... 60 °C (-4 °F ... 140 °F) | |
| Process temperature | -20 °C ... 60 °C (- 4°F ... 140 °F) | |
| Process pressure absolute / max. overpressure limit | 0.7 bar ... 3 bar abs (10 psi ... 44 psi) | |
| Main wetted parts | PP/EPDM | |
| Process connection | G / NPT 1 1/2" G / NPT 2" | |
| Blocking distance | 1 1/2" :0.25 m (0.8 ft) 2" :0.35 m (1.15 ft) | |
| Max. measurement distance | Sensor 1-1/5": 5m (16 ft) Sensor 2" : 8m (26ft) | |
| Output | 4 ... 20 mA | |
| Options | Accessory Enclosed: UNI flange 2" ... 4" | |
| Application limits | For higher resistance: FMU41/42/FDU9x Foam / high turbulence possible: FMU42/FDU91 Fast filling and discharging rate: FMU90 + FDU9x Level limit detection: FMU90 + FDU9x | |
| 测量原理 | Ultrasonic | |
| Characteristic / Application | Compact ultrasonic transmitter | |
| Supply / Communication | 2-wire | |
| Accuracy | +/- 3 mm or +/- 0.2 % of set measuring range | |
| Ambient temperature | -20 °C ... 60 °C (-4 °F ... 140 °F) | |
| Process temperature | -20 °C ... 60 °C (-4 °F ... 140 °F) | |
| Process pressure absolute / max. overpressure limit | 0.7 bar ... 3 bar abs (10 psi ... 44 psi) | |
| Main wetted parts | PP/EPDM | |
| Process connection | G / NPT 1 1/2" G / NPT 2" | |
| Blocking distance | Sensor 1 1/2": 0.25m Sensor 2" : 0.35m | |
| Max. measurement distance | Sensor 1-1/2": 2m(6.6ft) Sensor 2" : 3.5m (11ft) | |
| Output | 4...20mA | |
| Application limits | Take notice of range diagram | |
