LTR VAS 6774 Manual Del Usuario página 10

4.1
4.2
4.3
2
8
3
9
4
10
5
11
6
12
7
17
8
9
10
11
12
17
0
1
2
3
4
5
6
7
8
9
10
11
12
17
2
3
4
5
6
7
8
9
10
11
12
17
6
7
8
9
4)
Density measurement with VAS 6774/1
Remove the density measuring instrument (VAS 6774/1)
including packaging from the carry case (VAS 6774).
Open the packaging and remove the density measuring
instrument (VAS 6774/1).
4.1
Slowly and carefully immerse the density measuring instrument
in the fuel sample.
4.2
IMPORTANT!
Sudden immersion of the density measuring instrument can
lead to irreparable damage / breakage of the instrument.
4.3
Possible density measurement results
The density measuring instrument must be be freely and
centrally suspended in the fuel sample.
The measured value is the number read off the scale at the
waterline level.
4.4
Reading off / interpreting the measured value
Measurement interpretation
result
below 0 case for the fuel laboratory
(neither petroleum nor diesel fuel)
0 - 5.5 petroleum fuel EN 228
4.5 - 6.5 E 85
(85 % Ethanol, 15 % petroleum fuel)
Approx. 7 E 100 (pure Ethanol)
7 - 9 case for a fuel laboratory
(neither petroleum nor diesel fuel)
9 - 11 Diesel in Asia
(Russia, India)
10 - 13 Diesel in accordance
with EN 590 (Europe)
13 - 15 case for a fuel laboratory
15 - 17 Biodiesel
case for a fuel laboratory
greater case for a fuel laboratory
than 17
In the event that the samples have to be sent to a laboratory, the
user must contact the manufacturer's local importer.
4.5
With density measurement results from 9 to 13 = density ok
→ continue with Point 6.
With all other measurement results
→ end of measurement
- 10 -
Diesel in USA
(typical value,
density is NOT
specified in D-975)