Flow Totalizer.
FEATURES:
- Based on state of art latest micro controller technology with Watchdog feature for fail safe operation.
- Acceptability of various analog inputs from Flow Transmitter.
- A high resolution of 20000 counts (max) for Flow rate & 999999 counts (max) for Flow Totalizer & Batch counter.
- Highly informative, user friendly display & keyboard interface with indication for Flow rate, Total & Batch.
- Relay control action can be programmable.
- Programmable latch OR non-latch facility for relay & relay indication.
- User selectable batch quantity, batch counter & reset facility through keyboard & external contacts.
- Non-Volatile battery backup memory to store data in case of power failure with configurable power up recovery option.
- Isolated RS485 communication with MODBUS RTU Protocol.
- Isolated retransmission of process value signal (Optional).
- Configurable retransmission range setting by users.
- Square root extraction facility.
- Flameproof version is available on request.
APPLICATIONS:
Widely accepted in industries like food, water, solvent, lubricants, soap, acid, varnish paints, additives, alcohol etc & Numerous Pharma industries for flow & batch control.
TECHNICAL SPECIFICATION | |
Analog Inputfrom Flow Transmitter | 1)Current 0-20mA / 4-20mA field selectable 2) 0-1V / 0-1K_ input OR 0-10KHz 5VDC square wave Pulses. |
Sensor Break | Under Range 'UndEr' Over range 'ouEr' indication for 4-20mA . |
Range | 0 to 20000 (5 digit) counts of Flow rate configurable as per Second, Min, Hour. |
Resolution | Field programmable decimal point selection for Flow Indication by users. |
Accuracy | Better than 0.1% of full scale reading.. |
Setting | By 3 keys on front panel. |
Alarm Output | 2 Independent set points for Flow Totalizer setting. |
Relay Specification | 5Amp. / 250VAC, 5Amp. / 30VDC at resistive load. |
Control Action | L & H, H & VH, L & VL control action facility individual for each relay. |
Display | 5 Digit for Flow rate OR 6 Digit for Totalizer, selectable by using (+) key on Front panel. |
Square Root | Square root extraction facility. |
Memory | Non-Volatile memory to store the Totalizer value, Batch count in case of power failure with 4 options of power up recovery i.e. No memory recovery, Batch memory recovery, Totalizer memory recovery & All memory recovery. |
Reset | Provision for Total reset from the panel as well as remote reset from back Terminal through potential free contacts input for Totalizer. |
Supply | 230 VAC ±10% OR 110VAC ±10% OR 24VDC. |
Mounting | Panel mounting / Wall mounting for flameproof model. |
Dimension | 96(W) X 48(H) X 120(D) in mm. OR 72(W) X 72(H) X 120(D) in mm ( Including back side connecter ) |
Cutout | 92(W) X 44(H) in mm. OR 68(W) X 68(H) in mm. |
Cabinet | ABS Plastic, Black Color for [96(W)X48(H)X120(D)] & White Color for [72(W)X72(H)X120(D)] |
Optional | a) Isolated RS485 Serial port with MODBUS RTU Protocol output for PC interface. |
Important | MODBUS RTU Protocol support to update instrument setting through PC. Powerful SCADA software is available. |
Weight | 1 Kg. |
