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| FLOW RATE INDICATOR / TOTALISER-------------------------------------------------------------------------------------FRIT96 |
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- 6 digit flow rate indicator
8 digit flow totaliser
- Inputs : 0~20 mA, 4~20 mA, 0~5 volts,
1~5 volts, 0~10 volts, 0~10 khz
- Two batch relays, two flow alarm relays
- Programmable flow rate, setpoints and
relay modes, etc,
- Application : Monitoring and controlling
continuous as well as batch flow processes
- Isolated programmable 4~20 mA
retransmission output
- RS 485 / MODBUS
- Password protected programming and reset
- Programmable start, stop, reset functions
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| Specifications All specifications at ambient of 25 °C, unless specified otherwise |
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| INPUT |
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| Input |
0-20 mA, 4~20mA, 0~5 V,
0~1 V, 0~10 V, 0~10 kHz
(User selectable by DIP &
programming) |
| Transmitter supply |
22 V nominal, 30 mA max |
| Accuracy |
0.1% of span typical, 0.2% of span maximum |
| Flow rate range |
0.00001 to 999999 EU |
| Flow totaliser range |
0 to 99999999 |
| Memory |
Non volatile, indefinite
retention |
| INDICATION |
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| Flow rate |
Upper : 6 digit, 7 segment
0.56" (14.2 mm) red LED display
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| Totaliser |
Lower : 8 digit, 7 segment 0.3" (7.62 mm) green LED display |
| Status indication |
LEDs for relay status
LEDs for flow rate unit
LEDs for communication
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| VIEW MODE |
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| Integrated totaliser |
0 to 99999999 |
Roll over count of
Integrated |
106 |
| totaliser |
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| Peak |
Maximum flowrate after
power on / reset |
| valley |
Minimum flowrate after
power on / reset |
| OUTPUTS |
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| No of relays |
0/2 for flow rate alarm
0/2 for totaliser
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| Relay contact type |
NO-C-NC |
| Relay contact rating |
5A / 230 V AC, resistive |
| No. of analog outputs |
0/1 (current or voltage) |
| Current output |
4~20 mA / 0~20 mA / 20~4
mA/ 20~0 mA isolated from
input |
Maximum load for current
output |
500 ohms |
| Voltage output |
0~10 V or user specified |
| Load for voltage output |
> 10 Kohms |
| Mutual isolation between |
1KV AC RMS / 1 minute, |
| input / output / supply |
250 V AC RMS continuous |
| COMMUNICATION |
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| Port |
RS485 |
| Protocol |
Modbus RTU |
| Slave ID |
User Programmable(1~256) |
PROGRAMMABLE
PARAMETERS |
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| Input type |
User selectable(DIP also to
be set) |
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| Input mode |
Linear, Square root |
| Setpoints |
For flow rate(SP1, SP2):
0 to 999999
For totaliser(SP3, SP4)
:
0 to 99999999 |
| Resolution |
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| Flow rate |
0.00001 to 1 |
| Totaliser |
0.0000001 to 1 |
| High scale for flow rate |
0.1 to 999999 |
| Low scale for flow rate |
0 to 999999 |
| Digital filter |
A(minimum) ~ F (Maximum) |
| Time base unit |
Second, minute, hour, day |
Hysteresis for flow rate
alarms |
0.001 to 9999 |
| Flow rate alarm logic |
Full sale high, Full scale low,
Deviation high, Deviation
low, band in, band out
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| Flow rate alarm type |
Self reset or latched,
enabled / disabled at power
on |
| Alarm aknowledge |
Front panel function used to
reset relay in alarm
condition
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| Offest (for SP3, SP4) |
0 to 9999 |
| Relay logic for totaliser |
Latched mode, Autoreset
mode |
| Auto reset time |
0.1 to 99.9 seconds |
| Setpoint lock |
On, Off |
| Program lock |
On, Off |
| Relay action |
Reverse / Direct |
| Conversion factor |
0.01 to 9999.99 |
| Start, stop and reset functions |
Programmable |
| OTHER |
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| Programming |
Through 4 tactile keys |
| Enclosure construction |
Plug-in |
| Dimensions (in mm) |
96(H) x 96(W) x 100(D) |
| Mounting |
Panel mount |
| Panel cutout |
92 x 92 mm |
| Supply voltage |
a) 85~265 V AC, 50/60 Hz
b) 20~35 V DC |
| Power consumption |
4 watts maximum |
| Operating ambient |
0~50°C |
| temperature |
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| Relative humidity |
Below 90%, non condensing |
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