- 测量量
- *(exact output variable depending on the HPI model configuration)
- 测量量
- Operational and standard volume and mass flow, Flow velocity, Sound speed, Customized Fluid Identification (Liquid ID)
- 测量量
- Automatic Interface Detection (Sonic ID, Sonic ID Slope), Base Density, API# and Specific Gravity
- 流速范围
- 0.03 to >75 ft/sec / 0.01 to 25 m/s
- 重复性
- 0.15% of reading +/- 0.03 ft/s / 0.15% of reading +/- 0.01 m/s
- 测量精度
- NIST/PSB traceable wet flow*: +/- 1% of reading +/- 0.03 ft/s / 0.01 m/s
- 测量精度
- With field calibration**: +/- 0.5% of reading +/- 0.03 ft/s / 0.01 m/s
Gaseous & solid content: <10% - 数据记录器容量
- >100 000 meas. values - stores about 2 months of data at a 15 min storage rate
- 输出
- Modbus RTU, HART analog 4 ... 20 mA, 0 ... 10 V, pulse , other protocols available
Output data: All quantities of measurement - 其他注意事项
- * for measurement acc. to the transit time difference principle, under reference conditions and at v > 0.03 ft/s / 0.01 m/s
- 其他注意事项
- ** reference uncertainty <0.2%
- 其他注意事项
- Flow metering of hydrocarbon products (Temperature measurement with clamp-on temperature probes (if used))