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Operating instructions for the capacitive probe (model Sc30sp-a20 no)
Sensors in version with alternate current (2 wires)
These are amplified sensors AC. In this version, the standard characteristics of the sensors
include protection against permanent load short circuit, and protection against the peaks
produced when the inductive loads are disconnected.
7.4.4 Procedure for calibrating the laser probe
The laser probe possesses a representative and programming display mounted on board. It is possible to operate in analogue
mode (with signal from 4 to 20 mA) or in digital mode (two outputs and four intervention thresholds).
We attach a table showing the calibration parameters for the laser probe, for 30 and 100 kg tank.
Image 6
LASER PROBE CALIBRATION
30 kg tank
100 kg tank
Pos.
Level
Output
signal
set-up
height X
[mm]
Quantity of
grease [kg]
height X
[mm]
Quantity
of grease
[kg]
A
Maximum
absolute
level
OUT 2=
Fno
nsP2
220
23
220
90
C
Minimum
level
fsP2
490
5
850
17
B
Maximum
level
OUT 1=
Fno
nsP1
250
21
250
86
D
Minimum
absolute
level
fsP1
520
3
880
14
N.B.
:
In the 30 kg pump tank at minimum absolute level there is still a reserve of 3 kg
.
In the 100 kg pump tank at absolute minimum level there is still a reserve of 22 k.g
20 ÷ 250 V AC
I= 500 mA
YELLOW/GREEN
BLUE
BROWN
SENSITIVITY
ADJUSTMENT
LED
CABLE
SENSOR (BACK VIEW)
