FLUXUS HPI系列流量計(jì)
HPI流量計(jì)
通過(guò)結(jié)合高精度和高可靠性的外夾式的超聲波流量測(cè)量,加上溫度和必要時(shí)的壓力輸入,FLUXUS HPI是油類產(chǎn)品應(yīng)用的理想的解決方案。
HPI表內(nèi)的流量計(jì)算機(jī)可支持流量計(jì)提供:
工況和標(biāo)況體積和質(zhì)量流量
密度,API數(shù)和比重
聲速ID(界面檢測(cè))
液體ID(油品識(shí)別)
檢漏(數(shù)據(jù)源基于多個(gè)HPI流量計(jì) )
FLEXIM HPI流量計(jì)可消除多個(gè)位置不同設(shè)備造成的流量誤差,且可提供滿足測(cè)量要求的完整解決方案
優(yōu)點(diǎn):
FLUXUS HPI系列流量計(jì)
FLEXIM 超聲波外夾式流量測(cè)量的*特性
- 自動(dòng)油品識(shí)別和界面檢測(cè)
- 雙向流量測(cè)量
- 優(yōu)異的穩(wěn)定穩(wěn)定性-無(wú)零點(diǎn)漂移
- 經(jīng)認(rèn)證和溯源的多點(diǎn)實(shí)流標(biāo)定
- 強(qiáng)大的“適用性”,使用PERMALOK安裝靈活穩(wěn)定
- 工作范圍-40 °C到200 °C
- 極寬的量程比-支持超低流速測(cè)量
技術(shù)參數(shù):
測(cè)量量:*(exact output variable depending on the HPI model configuration)
測(cè)量量:Operational and standard volume and mass flow, Flow velocity, Sound speed, Customized Fluid Identification (Liquid ID)
測(cè)量量:Automatic Interface Detection (Sonic ID, Sonic ID Slope), Base Density, API# and Specific Gravity
流速范圍:0.03 to >75 ft/sec / 0.01 to 25 m/s
重復(fù)性:0.15% of reading +/- 0.03 ft/s / 0.15% of reading +/- 0.01 m/s
測(cè)量精度:NIST/PSB traceable wet flow*: +/- 1% of reading +/- 0.03 ft/s / 0.01 m/s
測(cè)量精度:With field calibration**: +/- 0.5% of reading +/- 0.03 ft/s / 0.01 m/s
Gaseous & solid content: <10%
數(shù)據(jù)記錄器容量:>100 000 meas. values - stores about 2 months of data at a 15 min storage rate
輸出:Modbus RTU, HART analog 4 ... 20 mA, 0 ... 10 V, pulse , other protocols available
Output data: All quantities of measurement
其他注意事項(xiàng):* for measurement acc. to the transit time difference principle, under reference conditions and at v > 0.03 ft/s / 0.01 m/s
其他注意事項(xiàng):** reference uncertainty <0.2%
其他注意事項(xiàng):Flow metering of hydrocarbon products (Temperature measurement with clamp-on temperature probes (if used))