6
3. Main Technical Characteristics
Table 1.
Name of characteristic or parameter
Units
Value
Notes
General
Accepted values of electrical conductivity of
controlled fuel, not more
Cm/
m
10
-8
1
Limit range of operating temperature
0
С
– 40 … + 75
Climatic range
1.1
ГОСТ15150-69
Degree of protection
IP56
Measurement
Range of measured values of level of
controlled fuel
mm
from 10 to 800
2,3,4
from 800 to
3000
Resolution of measurement of diesel fuel
level in static mode, not worse
mm
0,05
5
Basic permissible error in level measuring in
static mode, no more
mm
0,5
6
The period of measurement results averaging
in a dynamic mode
s
8
Bit code representation of measurement
results
bit
10/12/16
Level (8)
8
Temperature
Supply
Voltage supply, operating range
V
+8
-10%
÷
+36
+20%
Rated
Current consumption
мА
5,5±0,5
with 12V
2,5±0,2
with 24V
Operating mode
Long-term
Permissible effect of pulsed voltage supply to
circuits
+ 160В, 1с
-1000V
8
Interface
Digital
RS-485
Model ES4
RS-232
Model ES2
Analog (using a digital-analog converters
EG-41 (8 bits)
EG-42 (12 bits)
мВ
25…3175
9
25…4000
9
Accession size, weight
