Mass Flow Indicator
Mass Flow Indicator is micro-controller based arithmetical computation unit generally used in mass flow applications. Mass Flow Computer accepts three 4-20mA inputs at a time. MFM 393 displays instantaneous Mass Flow rate on 4 digit LED Display. Totaliser can be reset manually from password protected PROG menu. MFM 393 provides linear 4-20mA retransmission signal corresponding to Calculated Mass Flow Rate for other panel mounted instruments like recorders, controllers etc. Serial connectivity on RS485 port with MODBUS RTU protocol.
Technical Specifications | ||
Input | 4 - 20 mA DC Linear - 3 Nos | |
Display | 7 Segment LED, 5 - Digit Process Value, 8 - Digit Totaliser | |
Totaliser | 8 Digit Totaliser for calculated Mass flow | |
Excitation | 24 VDC,100 mA excitation supply for external Flow Transmitter | |
Re-transmission (Optional) | 4 - 20 mA re-transmission output corresponds to Mass Flow Rate for external indicators / recorders or PLC. Maximum load 500 Ohms | |
Serial Port (Optional) | RS485 port with MODBUS RTU protocol for on-line communication. | |
Supply | 230 VAC or 110 VAC, +10 %, Single Phase, 50 Hz. Factory set | |
Cabinet | Panel mounting type. Bezel: 96 x 96mm (H x W) Depth: 150mm Cutout: 92 x 92 mm (H x W) |