Function; Processing Of The Measured Signals - ProMinent DULCOMETER PH-501 Assembly And Operating Instructions Manual

Order no.
mbar
PG2458 -12.5...250 (400)
PG2489 -5...100 (160)
Avoid static and dynamic overpressure exceeding the given overload pres-
sure by taking appropriate measures.
The indicated bursting pressure must not be exceeded.
Even if the bursting pressure is exceeded only for a short time, the unit
may be destroyed. ATTENTION: risk of injury!
Use in gases at pressures > 25 bar only after contacting the manufacturer
ifm.

4 Function

4.1 Processing of the measured signals

The unit generates 2 output signals according to the parameter settings.
OUT1 Switching signal for system pressure limit value.
OUT2 Analogue signal (4...20 mA, 20...4 mA).
The unit displays the current system pressure.
Analogue display: circular scale with pointer.
Digital display (alphanumeric display, 4 digits).
In addition, an LED ring with one of the following display options is available:
Display of set point and reset point.
Trend display (rising pressure / falling pressure).
Lag indicator function for maximum value or minimum value.
Display of pulsating signals and pressure peaks.
Measuring range
(in brackets:
extended display range)
inH2O
-5.0..100.4 (160.6)
-2.00...40.16 (64.24)
Permissible Bursting
overpressure pressure
bar inH2O bar
10 4015 30
4 1606 30
E-1379
inH2O
12044
12044
UK
5