Pulsar Ultra 4 User Manual

PULSAR MEASUREMENT
57
Example 1 Level Monitoring with Alarms
A vessel, containing liquid that has a variation in level that is to be
monitored, with a high-level alarm set on Relay 1 and low-level alarm set on
Relay 2.
In this example, when the level rises to 2.38m (7.8 ft), relay 1 will come on
until the level drops to 2.24m (7.34 ft) when it will turn off. If the level drops
to 0.28m (0.92 ft), then relay 2 will come on until it rises 0.42m (1.37 ft) when
it will turn off.
The display will show the level in the tank.
The mA output will be representative of level where 4mA = empty level (0%)
and 20mA = 2.8m (9.18 ft) (100%).
Empty Distance (P105), 3.5m (11.48 ft)
100%. Span (P106), 2.8m (9.18 ft)
85%. High alarm on (P213), 2.38m (7.8 ft)
80%. High alarm off (P214), 2.24m (7.34 ft)
0%, Empty level
10%. Low alarm on (P223), 0.28m (0.92 ft)
15%, Low alarm off (P224), 0.42m (1.37 ft)

Pulsar Ultra 4 Specifications

General

Brand	Pulsar
Model	Ultra 4
Category	Measuring Instruments
Language	English