Display
Measured Value:
5 digit, 7 segment back?lit LCD.
Information:
16 character, single line, dot matrix, back?lit LCD.
Ranges:
Programmable 20 to 200% saturation, 0 to 20 ppm.
Resolution:
0.1 % saturation, 0.01 ppm.
Accuracy:
±1 % saturation, 0.1 ppm.
Temperature compensation:
32° to 104°F (0° to 40°C) automatic via Pt100 resistance
(RTD).
Salinity correction:
Automatic over the range 0 to 40 parts per thousand.
Environmental Data
Operating temperature limits:
4° to 131 °F (20° to 55°C).
Storage temperature limits:
13° to 158°F (25° to 70°C).
Operating humidity limits:
Up to 95% RH non?condensing.
Power Supply
Voltage requirements:
100 to 130V or 200 to 260VAC 50/60Hz.
Power Consumption:
<6VA.
Error due to power supply variation:
Less than 2% for +6% to 20% variation from nominal supply voltage. |
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Insulation:
AC to ground (line to ground) 2kV r.m.s.
Alarm Relays and Set Points
Number of relays/set points:
Two.
Set point adjustment:
Programmable.
Set point hysteresis:
±1 % of span.
Relay contacts:
Single pole changeover:
Rating 250V a.c. 250V d.c. max.
3A
a.c. 3A d.c. max.
Loading
(non?inductive) 750VA 30W max.
(inductive) 750VA
3W max.
Insulation:
2kV r.m.s. to ground.
Local set point annunciation:
Red L.E.D.
Retransmission
Current output:
One fully isolated, 0 to 10 mA, 0 to 20 mA or 4 to 20 mA fully programmable.
Accuracy:
±0.25% f.s.d. or ±0.5% reading.
Resolution:
0.1 % at 1 OmA, 0.05 at 20mA.
Ranges 20 to 200% saturation, 2 to 20 ppm.
Maximum load resistance:
1 k (20V max.).
Serial communication:
RS485 (optional extra) |
