| Input |
4- 20 mA DC
linear or Square root corresponding to flow rate, Factory
set |
| Display |
7 segment LED, 5-digit Flow
rate, 8 - Digit Totaliser |
| Keyboard |
4 key tack-tile keyboard
|
| Resolution |
4 and 1/2 Digit for flow
rate |
| Totaliser |
8 Digit Totaliser for Flow
rate |
| Scaling |
Flow Rate and Totaliser,
span and zero are scalable by software |
| Data Storage |
Totaliser value and set
points stored in Non-Volatile RAM |
| LED Indications |
LED indications for Relays,
Serial Communication and Memory full |
| Excitation |
24 VDC, 100 mA excitation
supply for external Flow Transmitter |
| Re-transmission Optional
|
True 4-20 mA Re-transmission
Output for indicators /
recorders or PLC. Maximum load resistance 500 Ohms |
| Remot Reset Optional |
Remot Totaser reset facility
through potential free switch input |
| Alarm Output Optional |
Two relays operating on
separate set points and one for Batching |
| Data Logging Optional |
Memory capacity of 2500
reding with Re4al time Stamping for flow rate and totaliser
count Logging interval programmable in minutes or seconds
from 1 to 240. ASII Data file transfer of logged values to
PC |
| Serial Port Optional |
RS485 / RS232 port with
MODBUS RTU protocol for no-line communication or proprietary
ASCII Protocol for off-line communication. |
| Printer port Otional |
Centronics compatible parallel
printer port for DOT matrix printers only with print interval
programmable from 1 to 240 minutes. |
| Supply |
230 VAC or 110 VAC, ±10%,
Single Phase, 50 Hz. Factory set |
| Connections |
On Screw Type Connectors |
| Cabinet |
Panel mounting type.
Bezel : 96 x 96mm ( H x W)
Depth : 200mm
Cutout : 92 x 92 ( H x W ) |
PROCESS CONTROL INSTRUMENTS