Ista ultego III eco User Manual

G.83.0074, Release 7.0.2 CH 2011 1 / 10
ista International GmbH – Grugaplatz 2 – D-45131 Essen http://www.ista.com
ultego® III eco
EN
Pictogram
EN
Application / Function
The heat meter ultego® III eco is a measuring device for the physically correct recording of the heat consumption. It is
subject to mandatory calibration in Germany and many other countries. The device consists of a volumetric flow meter,
two permanently attached temperature sensors and a calculator, which calculates the heat consumption from the volume
and the temperature difference. The volumetric flow meter is a wear-resistant ultrasonic measuring device without me-
chanically moving parts. The long-life battery is designed for the entire duration of the calibration period. The ultego® III
eco cannot be opened without breaking the calibration seal. The heat meter may only be operated under the conditions
stated in the device documentation and the type plate.
EN
Warning notices
1
The calculator is attached to an installation base. This is why you must always pick up and transport the heat meter on
the thread connection and never on the calculator.
2
The unit may only be mounted by authorized expert personell!
3
The devices may only be installed and deinstalled in depressurized systems.
4
After installation, perform a leak test (cold flush).
5 Only use ultego® III eco under operating conditions! Risk of hazards and loss of warranty!
6 Breaking the seal renders the warranty void.
7 In case of returning the meter by air mail, you must remove the battery beforehand!
8 Observe the national calibration laws when changing the batteries!
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Klasse
3
EN 1434
Umgebungsklasse
M1+E1
1,2
s
p
i
0,6
0,012
mÅ
/ h
mÅ
/
h
mÅ
/ h
Fabr.Nr 65 427 307
FŸhler
Pt 500
3 .
.
. 80 K
15. . .105¡C
PN 16 /
DN
15
Einbau
im
RŸcklauf
2WR6051-7BB25-0AA2
Baujahr
2006
90 67 650
III e
c
o
¨
77601
6-Jahresbatterie
DE-06-M1004-PTB007
M07
0102
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V
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n
at
Inf
o
ulteg o
Klasse
3
EN
1434
Umgebungsklasse
M1+E1
1,2
s
p
i
0,6
0,012
mÅ / h
mÅ /
h
mÅ /
h
Fabr.Nr 65
427
307
FŸhler
Pt
500
3
.
. .
80
K
15.
. .105¡C
PN
16
/
DN
15
Einbau im
RŸcklauf
2WR6051-7BB25-0AA2
Baujahr
2006
90 67 650
III eco
¨
77601
6-Jahresbatterie
DE-06-M1004-PTB007
M07 0102
WŠrmez
Šhl
er
Fabr.Nr
65
00
173
Landis+Gyr
90 67 350
UH50-A38D-DE00-F
Klasse 2 EN 1434
Umgebungsklasse A
Pt 500
PN16 /
DN20
i
2,5
s
p
0,025
5
mÅ / h
mÅ / h
mÅ / h
5C . . .
130¡C
PS 20 b
ar
Einbau im RŸcklauf
2
.
. .
150¡C
3 . . . 120 K
Baujahr
2006
6-Jahresbatterie
Vorjahr
Vorm
onat
Tarif
Loop
QC
PASSED
12345
ult
ego III perfect
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m
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lt
e
g
o
Klasse 3 EN
1434
Umgebungsklasse M1
+E1
1,2
s
p
i
0,6
0,012
mÅ / h
mÅ / h
mÅ / h
Fabr.Nr 65 427
307
FŸhler
Pt 500
3
. .
. 80 K
15. . .105¡C
PN 16 / DN 15
Einbau
im
RŸcklauf
2WR6051-7BB25-0AA2
Baujahr
2006
90 67 650
I
II ec
o
¨
77601
6-Jahresbatterie
DE-06-M1004-PTB007
M07
0102
3250 244 101c

Ista ultego III eco Specifications

General

Brand	Ista
Model	ultego III eco
Category	Measuring Instruments
Language	English