產品簡介
詳細介紹
Prosonic FMU41適用于液體、漿料和固體塊料的非接觸物位測 量以及明渠和測量堰的流量測量。兩線制或四線制的一體化變送器可用于儲存罐、攪拌機、料倉和傳送帶等復雜工況下的物位測量。現場包絡線顯示可用于簡單的儀 表故障診斷。線性化功能(zui多32點)可將測量值轉換成任意單位到的長度、體積或流量
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超聲波物位儀 Prosonic FMU41
經濟型物位測量儀,適用于復雜工況下的液體和固體散料的物位測量,測量范圍可達8m
四行純文本顯示,菜單引導式現場操作,快速簡單地進行儀表調試,7種語言可選
現場包絡線顯示,完成簡單的儀表故障診斷
提供FieldCare操作軟件,用戶可以方便地對儀表進行遠程操作、故障診斷和測量點文件編制
適用于爆炸危險區域(氣體-Ex, 粉塵-Ex)
線性化功能(zui多32點)可將測量值轉換成任意單位到的長度、體積或流量
內置溫度傳感器,自動校正受溫度影響的聲速
可選遠程顯示和操作(與變送器的zui大安裝間距可達20m(66ft))
適用于液體、漿料、淤泥和固體塊料的連續非接觸式物位測量;明渠和測量堰的流量測量;系統集成:HART(標準),4…20mA, PROFIBUS PA, FF基金會現場總線;zui大測量范圍:液體:5m 固體:2m。其它測量范圍:FMU41: 液體8m,固體:3.5m;FMU42:液體:10m,固體:5m; FMU43: 液體:15m,固體:7m;FMU44: 液體20m,固體:10m
Characteristic / Application | Compact ultrasonic transmitter | |
Interface measurement | ||
Supply / Communication | 2/4-wire (HART), PROFIBUS PA, FOUNDATION Fieldbus | |
Frequency | ||
Accuracy | +/- 2 mm or +/- 0,2 % of set measuring range | |
Long term stability | ||
Linearity error for conductive liquids | ||
Ambient temperature | -40 °C ... 80 °C (-40 °F ... 176 °F) | |
Process temperature | -40 °C ... 80 °C (-40 °F ... 176 °F) | |
Process pressure absolute / max. overpressure limit | 0.7 bar ... 3 bar abs (10 psi ... 44 psi) | |
Pressure measuring range | ||
Main wetted parts | PVDF | |
Process connection | G / NPT 2" | |
Process connection hygienic | ||
Blocking distance | 0.35 m (1.15 ft) | |
Sensor length | ||
Max. measurement distance | 8 m (26 ft) | |
Output | 4 ... 20 mA HART PROFIBUS PA FOUNDATION Fieldbus | |
Certificates / Approvals | ATEX FM CSA TIIS NEPSI | |
Options | ||
Specialities | ||
Application limits | For higher resistance: FMU42/FDU9x Foam / high turbulence possible: FMU42/FDU91 Fast filling and discharging rate: FMU90 + FDU9x Level limit detection: FMU90 + FDU9x |