IFX-Mx-03

Transcription

IFX-Mx-03

THE ULTRASONIC FLOW SOLUTION - HEAT METER
IFX-Mx-03
Ultrasonic Residential Heat Meter
for heating & cooling
from DN15 to DN50
MID Approved (MI004)
Warranty conditions are available on this website:
www.isoil.com only in English version
IFX-Mx-03
INDEX
TECHNICAL DAT .......................................................................................................................................................... 3
TABLE OF HEAT METER4…………..……………………………………………………………………………….4
INSTALLATION............................................................................................................................................................. 5
MOUNTING AND CONNECTIONS……………………………………………………………………………………………………… .7
DIMENSIONS ................................................................................................................................................................. 8
SEALING.……………………………………………………………………………………………………………..10
OPERATIONS……………………………………………………………………………………………………… .12
ERROR CODES……………………………………………………………………………………………………….20
HOW TO ORDER…………………………………………………………………………………………………...…21
CERTIFICATION…………………………………………………………………………………………………...…22
The manufacturer guarantees only English text
available on our web site: www.isoil.com
Page 2 of 22
Isoflux IFX_Mx_03 data Sheet_v1302
IFX-Mx-03
TECHNICAL DATA
STANDARD FEATURES
Application


Commercial (local or district heating systems)
Heating and cooling
Range

DN15 to DN50 -MI004
Version


Compact
Separate (meters of cable to be ordered until 5 meters)

Internal Lithium Battery 3,6 V - LiSOCl2 (11 years lifetime)

86 to 106,7 KPa ( Atmospheric); <1,6 MPa (Fluid-PN16)






Ambient: 5… +55°C (Calculator); -30… +55°C (Flow sensor)
Fluid 5…+130°C <=2,5m3/h; 10…+130°C >= 3,5 m3/h
PT100 (PT1000 option) Platinum reistance – 2 wires
Matched pairs (supplied in couple)
0…180°C (3…150K or 2…150K on request)
EN60751 / EN1434-2

< 93% (IP65) 0÷100% (IP 67 on request)
Power supply
Pressure
Temperature
Temperature Probes
Humidity Range
Accuracy

Class 2 to EN1434; (typically 1%)
Energy Units

kWh, MWh, GJ, Gcal (Max thermal power value 2,63 MW)
Additional Inputs

2 programmable inputs, typically for external water meters
Display

8 digits-LCD
Data Logger


Hour, day, month. Reading by remote tool or monthly by display
Capacity: 960h; 1116d; 36 last m;
Page 3 of 22
IFX-Mx-03
OTHERS FEATURES
Housing materials

Brass body
Protection Rate

IP65 (IP 67 on request)
Transmitter

DN50 ceramic plate
Remote Cable length

Until 5 meters
Status

By 2xLED inside electronic box pushing test button
Output

2x Pulses and/or Mbus; RF 868Hz module
Connections

Thread until 2”; DN50 flanged
Warranty

12 months
Technology

Time-on flight measurement method
WEEE Marking

2002/96/EC
Conformity

2004/108/EC as EMC; 2006/95/EC as Low Voltage directives
MID Certification



Yes – MI004-EN1434 part 1-6,
Environment Class C; Electromagnetic E2
2004/22/EC Annex 1
CE Certification

Yes
TABLE OF HEAT METER
flow rates, lengths, connection thread (flanges) and
the pressure losses P, at q =qp:
Limits of flow rate, m3/h
Permanent
Upper
Lower
flow rate
flow rate
flow rate
qp
qs,
qi
0,6
1,2
0,006
1,0
2,0
0,01
1,5
3,0
0,015
1,5
3,0
0,006
2,5
5,0
0,025
2,5
5,0
0,01
3,5
7,0
0,035
6,0
12,0
0,06
6,0
12,0
0,024
10,0
20,0
0,04
10,0
20,0
0,100
15,0
30,0
0,150
15,0
30,0
0,06
Threshold
value of
flow rate,
m3/h
0,003
0,005
0,003
0,003
0,005
0,005
0,017
0,012
0,012
0,02
0,02
0,03
0,03
Overall
length
L, mm
Pressure
losses at
110
110
110
110
130
130
260
260
260
300
300
300
300
23
11,3
17,1
17,1
19,8
19,8
4
10
10
18
18
12
12
Joining to the
pipeline
(Thread – G,
flange–DN)
G3/4“
G3/4“
G3/4“
G3/4“
G1“
G1“
G1 1/4“
G1 1/4“
G1 1/4“
G2“or DN40
G2“or DN40
DN50
DN50
qp, kPa
(Price list includes only standard version)
Page 4 of 22
IFX-Mx-03
INSTALLATION
It is forbidden to wire signal cables nearby (less than 5 cm)
with power cables or cables of other devices.
It is forbidden to change length of a cable about temperature probes
Factory-installed temperature sensors do not split,
shorten or extend the cables.
Calculator can be mounted in several different ways:
- Wall mounting, without possibility sealing of mounting
- Wall mounting, with possibility sealing of mounting
- Mounting on standard DIN-rail
- Panel mounting
- Direct mounting on ultrasonic flow sensor housing, turning every 90o
(only when the temperature of the flow does not exceed 90 ° C):
On the flow sensor with a thread connection
On the flow sensor with flange connection
Page 5 of 22
IFX-Mx-03
On the wall
Panel mounting on standard DIN-rail
Adapter plate according to EN1434-2:2007 for wall mounting
of calculator
(if the aperture in the wall is too large for the calculator)
Page 6 of 22
IFX-Mx-03
MOUNTING OF FLOW SENSORS
- For flow sensors DN15…DN32: no requirements for straight pipeline length in upstream and
downstream directions.
- For flow sensors DN40…DN50:
upstream straight pipeline length must be not less 5DN and downstream straight pipeline
length must be not less 3DN
Avoid the flow sensor installation near after the pumps which can cause cavitations.
Flow sensor can be mounted both vertically and horizontally in pipelines. Vertically mounting of
the flowmeter is allowed only if flow direction in the pipeline is from down to up.
The direction of the sensor installation (is indicated with the arrow on the label of flow sensor)
must match with the flow direction in pipeline.
MOUNTING OF TEMPERATURE SENSORS
Temperature sensors are mounted by head upwards, is perpendicular to the pipe axis
or inclined by 45 ° angle on fluid flow direction so that the sensing element has been inserted in
medium at least up to the pipe axis or beyond (as shown in Annex C).
For meters with flow sensor joining G3 / 4 ', G1, and G1 ¼' – one temperature sensor is mounted
in the flow sensor housing.
Page 7 of 22
IFX-Mx-03
DIMENSIONS
Mechanical dimensions of calculator of heat meter IFX-03
Threaded connections G3/4“ lenght L=110 mm
Page 8 of 22
Threaded connections G1“ lenght L=130 mm
IFX-Mx-03
Threaded connections G1 1/4“, lenght L=260 mm
Threaded connections G2“ , lenght L=300 mm
Flanged connection DN40, mounting lenght L =300 mm
Page 9 of 22
IFX-Mx-03
Flanged connection DN50 , lenght L= 270 mm
SEALING
Calculator general view: the cover is closed, and the cover is opened
(1-verification seal, 2-manufacturer security seal , 3 –mounting seal)
Page 10 of 22
IFX-Mx-03
angled 45o
perpendicular
Mounting for meters with threaded Direct probes
connection G3/4, G1 or G1 ¼ in accordance with EN1434-2
(standard 1,5 meter cable lenght)
Mounting for other types with longer probes
from connection G2“ in accordance with EN1434-2
(standard 2,5 meter cable lenght)
Page 11 of 22
IFX-Mx-03
OPERATIONS
The information can be displayed using control button
which are on the top
Integral parameters values (1.2) or– if at least one error has been detected – error code (1.1)
are displayed if the button has not been presed for more than 60 seconds.
(INT - integral parameters, BIL – statistical data, INF- informative parameters
- long press ( 3 s) - shift to the right
- short press( 3 s) – shift down)
Page 12 of 22
IFX-Mx-03
ID
1.1
Parameter
Error code with data stamp of starting
oferror
Value
Description
All three displays, will be displayed in
turns in one second interval
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
Calculator errors
Temperature 2 errors
Flow errors
Are shown only at an error in meter
work
INT
BIL
INF
Description of Error codes is presented
in p. 6.3.3
1.2
Energy for heating
1.3
Energy for cooling
Are shows only in the heating and
cooling energy meters
1.4
Integrated energy of tariff 1
"Snowflake" indicates that the tariff is
linked to the meter of cooling energy
INT
1.5
Integrated quantity of heat-conveying
liquid
1.7
Integrated reading of pulse input 1
"Snowflake" indicates that the tariff is
linked to the meter of cooling energy
INT
BIL
INF
INT
BIL
INF
The additional flow sensor can be
connected to a pulse input 1
INT
1.10
1.11
1.12
BIL
INF
Integrated reading of pulse input 2
The additional flow sensor can be
connected to a pulse input 1
INT
1.9
INF
Integrated energy of tariff 2
1.6
1.8
BIL
BIL
INF
Segment test
changes each 1 second
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
Working hours without a energy
calculation error
Customer number
Corresponds to a wire transmission via
MBus protocol
INT
BIL
INF
INT
BIL
INF
Control number
Page 13 of 22
IFX-Mx-03
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
Quantity of thermal energy
on set day with date stamp
for cooling on set day with
date stamp
Changing with date stamp every 1 second
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
Tariff register 1 on set day
with date stamp
INT
BIL
INF
INT
BIL
INF
with date stamp
INT
BIL
INF
INT
BIL
INF
Volume of liquid on set day
with date stamp
INT
BIL
INF
INT
BIL
INF
st
1 pulse input pulse value
INT
BIL
INF
INT
BIL
INF
nd
on set day of previous
month with date stamp
When meter is intended for heating and cooling, the
two separate displays are shown.
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
Page 14 of 22
The user chooses set day in the month according to
needs.
(If it is set up 31, the data will be recorded in the last
day of the month)
Registration Time: 23:59:59
IFX-Mx-03
2.9
2.10
2.11
2.12
2.13
2.14
2.15
for cooling on set day of
previous month with date
stamp
of previous month with date
stamp
stamp
Volume of liquid on set day
stamp
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
st
2
INT
BIL
INF
INT
BIL
INF
nd
pulse input pulse value
INT
BIL
INF
INT
BIL
INF
Maximum Power of
stamp
INT
2.16
BIL
INF
Minimum Power (or
maximum Power for
cooling) of previous month
with date stamp
INT
BIL
INF
Page 15 of 22
IFX-Mx-03
2.17
Maximum flow rate of
stamp
INT
2.18
2.19
2.20
2.21
2.22
2.23
Maximum temperature in
flow pipe of previous month
with date stamp
Maximum temperature in
return pipe of previous
Maximum temperature
difference of previous
Minimum temperature in
flow pipe of previous month
with date stamp
Minimum temperature in
return pipe of previous
Minimum temperature
difference of previous
3.1
Thermal power
3.2
Flow rate
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
Page 16 of 22
IFX-Mx-03
3.3
3.4
3.5
3.6*
Temperature in flow pipe
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
Next replacement date of
the battery
3.8*
Real time clock
3.11*
INF
Temperatute difference
Real time calendar
3.10*
BIL
Temperature in return pipe
3.7*
3.9*
INT
Yearly set day
Monthly set day
Tariff 1
Tariff 1, when
T1-T2 < 10.0 oC
INT
BIL
INF
It is possible to choose:
One of the measured parameters,
1st or 2nd pulse input (if it is configured as an input),
one of the temperature
or the temperature difference.
Or >10.0 oC
INT
BIL
INF
Or in interval from
10.0 to 40.0oC
(changes each 1 s.)
INT
BIL
INF
INT
BIL
INF
Or there is the time
interval in hours (0024h.)
INT
BIL
INF
Or tariff is activated
Page 17 of 22
IFX-Mx-03
directly by pulse
input:
INT
3.12*
Tariff 2
3.13*
1st pulse input/output
configuration
BIL
INF
Similarly ID 3.11,
only „L1“,changes in
the „L2“
Input:
INT
BIL
INF
Input (tariff
activation):
INT
BIL
See 3.11
Inputs:
Can be configured only for a quantity of water.
Maximum pulse resolution is displayed 0.00001 m3.
Outputs:
Can be configured for a quantity of water (m3),
for heating (In a shown case) / cooling(additional
snowflake is displayed) energy
or to one of tariffs.
INF
Outputs:
energy,
quantity of liquid
INT
BIL
INF
Tariff
INT
BIL
INF
INT
BIL
INF
Tariff condition:
INT
nd
BIL
INF
3.14*
2 pulse input/output
configuration
Similarly ID 3.13,
only „1“,changes in
the „2“
3.15
Type of heat-conveying
liquid
3.16
Pressure value for energy
calculations
"160E4"-corresponds to the pressure 1.6 MPa
3.17*
Customer number
Are transferred on telegram Mbus
Type of heat-conveying liquid:
“---“ (crosses) - water
INT
3.18
See 3.13
BIL
INF
Softvare version number
Page 18 of 22
IFX-Mx-03
3.19
3.20*
3.21
3.22*
Serial number
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
INT
BIL
INF
MBus adress
Working hours without a
power calculation error
Battery operation time
Remark: Values of the parameters marked with "*"
and energy measurement units (MWh, Gcal or GJ) can be modified by installing a meter.
Replacement is possible via optical interface and in conjunction with the special configuration
programme in a test mode, when jumper is set
In the same way it is possible to switch off indication of irrelevant parameters.
Page 19 of 22
IFX-Mx-03
ERROR CODES
Calculator errors
Flow errors
INT
BIL
INF
Error code may consist from up to 4 symbols. Each symbol may have values 0…8
Code
Status of calculator
Status of temperature
sensor 2 (return pipe)
Status of temperature
sensor 1 (flow pipe)
Description
0 - no error, normal operation
1 - warning – ending battery life
2- temperature difference is greater than the permitted limits
4- temperature difference is less than the permitted limits
8- electronics failure
0- no error, normal operation
4- short circuit
8- sensor failure (oper circuit or short circuit)
4- short circuit
8- sensor failure (oper circuit or short circuit)
Status of flow sensor
1- no signal, flow sensor is empty
2- flow flows in an reverse direction
4- flow rate greater than 1.2∙qs (are displayed q=1,2qs)
8- electronics failure
Active error codes are added and simultaneously displayed, if it is detected more than one error
3 - corresponds errors 2 + 1
7 - corresponds errors 4 + 2 + 1
A - corresponds errors 8 + 2
B - corresponds errors 8 + 2 + 1
D - corresponds errors 8 + 4 + 1
E - corresponds errors 8 + 4 + 2
F - corresponds errors 8 + 4 + 2 +1
When value of one digit of error code is ≥ 8, at least – calculation of thermal energy and total of
volume of water and operation time without errors are stopping
In case of the flow sensor error "4" - duration of time, "when the flow rate q> 1.2 ∙
qs" is registered in addition.
Page 20 of 22
IFX-Mx-03
HOW TO ORDER
(see price list for others options)
Page 21 of 22
IFX-Mx-03
CERTIFICATION

IFX-Mx-03

Transcription

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