Technical Data; Ec Declaration Of Conformity - ista ultego III eco Instrucción De Montaje

Error Error
code
F7 Fault in the internal
memory operation
F8 Tampering detected,
no more measure-
ments are taken
F9 Faults in the elec-
tronics

Technical data

Technical data of the calculator
▪
Ambient temperature: 5 - 55 °C
▪
Power supply: Batteries for 6 or 11 years or 24V AC/DC
external (special design)
▪
Temperature sensor: Pt 500
▪
Communication: Optical interface by default, M-BUS or
impulse output optional
▪
Log: IEC870, 300 Baud in Nb
▪
Divisibility: Always removable, cable length 1m
Technical data of the flow sensor
▪
Temperature range: 5 - 105 °C ( national approvals may
differ)
▪
recommended for heat application:15 to 105 °C
▪
recommended for cold application: 5 to 50 °C
▪
Nominal pressure: 1,6 MPa (PN 16)
▪
Overload: q = 2 x q , constant
s p
▪
Mounting position: horizontal or vertical
▪
Measurement range: approved, calibrated 1:50
▪
Measurement accuracy: N 1434 Kl. 3
▪
Typen (Consider the details on the meter):
▪
q 0,6: 110 mm (3/4"), 190 mm (1")
p
▪
q 1,0: 110 mm (3/4"), 190 mm (1")
p
▪
q 1,5: 110 mm (3/4"), 190 mm (1")
p
▪
q 2,5: 130 mm (1"), 190 mm (1")
p
Technical Data Temperature Sensor
▪
Temperature sensor: Pt 500 acc. to EN 60751, not re-
movable
20/63
All manuals and user guides at all-guides.com
Action
Notify service depart-
ment
Replace the meter
Notify service depart-
ment
G.83.0074 - Release 8.1.0 CH 2014
ista International GmbH - Grugaplatz 2 - 45131 Essen
▪
Connection: 2-wire, permanent
▪
Type: DS direct short, M10 x 27.5mm acc. to EN1434 or
rod sensor 45 x 5.2 dia. mm
▪
Cable length: 1.5m standard, 5 m optional
▪
Max. temperature: 105 °C
▪
Installation supply sensor: Mounting element for DS 1/2"
x M10, ball valves for DS, brass pocket 1/2" for rod sen-
sor
▪
Installation return sensor: Integrated (when meter is for
installation in return)

EC Declaration of conformity

Landis+Gyr GmbH, Humboldtstr. 64, D-90459 Nürnberg,
herewith declares that the products of type 2WR6 comply
with the requirements of the following directives:
▪
2004/22/EC Measuring Instruments Directive*
▪
2004/108/EC Electromagnetic compatibility of electric
and electronic devices
▪
2006/95/EC Low-voltage directive
▪
2011/65/EC Directive on the Restriction of the Use of
Certain Hazardous Substances in Electrical and Elec-
tronic Equipment (RoHS)
This Declaration and the corresponding documents are de-
posited with Mr Fuchs c/o Landis+Gyr under the number
CE 2WR6 007/03.14.
EC type test certificate: DE-06-MI004-PTB007
Certification of recognition of the quality management sys-
tem: DE-12-AQ-PTB006MID
Notified body: PTB Braunschweig and Berlin, Germany; ID
number 0102
http://www.ista.com