Flowrate Indicator-Totalizer-FIT


Ruggedised, State-of-the-art

Micro-controller based system.

Dual functionality flow rate indication / 8 digit flow

totalizing and Batch Counter mode.

User configurable flow rate range.

Field settable flow totalizing rate.

Relay outputs - Optional for Batch or Set point operation.

24VDC 100 mA Excitation Supply for external use.

Retransmission output - Optional.

Serial communication port with MODBUS protocol - Optional.

Flameproof enclosure - Optional.


Flow Indicator Totalizer model FIT is a panel mounted instrument with multi-functionality viz. Flow Rate indication, Flow Totalizing, batch counter & alarm for instantaneous flow. It accepts mA signal proportional to flow rate from flow transmitter. Flow Transmitter can be DPT with orifice assembly, Rotameter, Magnetic Flowmeter etc. with output of 4-20 mA.

FIT displays instantaneous flow rate on 5 digit LED Display. Flow Rate and Totalizer range can be configured as required even at site. Totalizer is a 8 digit LED Display. Totalizer cab be reset manually or remotely as optional. The unit incorporates two relays, from which one can be used for alarm for instantaneous flow & one for batch counter or both for alarm. On each set point one contact output is given, which can be used for control or hooter applications.

Power Supply for external transmitter (24 VDC @ 100 mA) is a standard feature. It eliminates need of separate power supply to power the transmitter. For batch counting, batch count can be set. When flow total equals preset count, system giver a contact output. It can be used for control operations like dosing, stoppage etc.

Type of input 4-20 mA Linear/Square root type. There are two relay outputs which operate on flow rate and/or totaliser as per combination selected. FIT also provides linear 4-20 mA true retransmission signal for other panel mounted instruments like recorders, controllers etc. Serial connectivity on RS485 port with MODBUS RTU protocol.

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