NIVELCO EasyTREK SCD-300 Series, Инструкция по установке и программированию

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P02: - c b a Calculation units
a Temperature
0 °C
1 °F
This table is interpreted according to P00(c), P01(a) and P02(c) and is irrelevant in case of percentage measurement ( P01(a)= 2 or 4 )
Volume Weight (set also P32
b
Metric US Metric US
0
m
3
ft
3
tone lb (pound)
1
litre gallon tonne tonne
c
The value of character c has no significance at devices for solids
FACTORY DEFAULT: 000
P03: - - - a Values displayed – Rounding (Not used at EasyTREK)
P04: - - - - Maximum measuring distance (H and X
M
)
Maximum measuring distance is the greatest distance (H) between the sensor surface and the farthest surface to be measured in the application.
Factory default of this parameter is the maximum distance (X
M
) that can be measured by the unit. (See table below) During programming P04 should
be set for the maximum distance (H) to be measured, whereas H
≤
X
M
.
EasyTREK
Level transmitters for liquids
Maximum measuring distance
(X
M
)
[
m
]
S
†
D – 34
†
–
†
15
S
†
D – 33
†
–
†
30
S
†
D – 31
†
–
†
60
Keep in mind that LEVEL
(as the result of the measurement)
= P04
(programmed)
– DISTANCE
(measured by the device)
Since the accuracy of level
(and all further calculated)
value depends on the
accuracy of the max measuring distance of the application which is the
distance between the sensor face and the tank / silo bottom.
To obtain the best accuracy for liquid level measurement, measure with
EasyTREK this distance in the empty tank.
FACTORY DEFAULT: distance of X
M
as per table above