Danfoss SONOMETER™1000 Data Sheet

Data sheet
SONOMETERTM1000
Ultrasonic compact heat meter
Description/Application
The SONOMETER™1000 is an ultrasonic static
compact heat meter especially designed for
heating, cooling or combined heating/cooling
application in local and district heating systems.
MID examination certificate
no.: DE-07-MI004-PTB021
The SONOMETER™1000 as a compact heat meter
consists of the following components:
- Ultrasonic flow sensor;
- Calculator with integral hardware and software
for measuring flow rate, temperature and
energy consumption;
- Temperature sensors.
Features
- 1st. approval in Europe for ultrasonic heat
meter with dynamic range of qi/qp 1:250 in
class 2 (qp 1.5 / 2.5 / 6 m³/h)
- Complete dynamic range: ≥ 1:1500
- Lithium battery, 230 Vac or 24 Vac mains unit
- Battery lifetime 12 years (16 years optional)
- Patented free- beam principle
- Improved service-friendly heat meter design
- Housings up to 190 mm thread and flange
(PN16/25)
- Can be configured for heating, cooling or
combined heating/cooling application
- Temperature range: 5-130/150 °C
- Overload temperature up to 150 °C
(qp= 0.6 - 2.5 m3/h)
- Swirl-free flow around reflector
- New construction - lower pressure loss
- Robust stainless steel reflector
- Available in nominal sizes
qp 0.6 - 1.0 - 1.5 - 2.5 - 3.5 – 6 m³/h
- Measuring accuracy meets the requirements
of EN 1434 class 2 and 3
- No calming sections necessary in the inlet
and/or outlet (standard installation)
Special Features
- Power save mode
- NOWA test capability
- Remote reading via M-Bus, RS 232, Radio or
optical interface
- Optional Plug & Play modules
- Individual tariff functions
- History memory for 24 months
- Extensive diagnostic displays
- HYDRO-SET parameterization software
on Windows basis guarantees optimum
adaptation to the user’s specific needs
Application example
DH-SMT/PL
VD.SH.B2.02 © Danfoss 11/2007
Data sheet
Ordering
SONOMETERTM1000 – Ultrasonic compact heat meter
AAA BB - C D E
-
AAA - application
heat meter for heating
heat meter for cooling
heat meter for heating/cooling
1HE
1CO
1HC
BB - flow sensor
qp 0.6 m³/h / 110mm thread / DN 15 / G¾B
qp 0.6 m³/h / 130mm thread / DN 20 / G1B
qp 0.6 m³/h / 190mm thread / DN 20 / G1B
qp 1.0 m³/h / 110mm thread / DN 15 / G¾B
qp 1.0 m³/h / 130mm thread / DN 20 / G1B
qp 1.0 m³/h / 190mm thread / DN 20 / G1B
qp 1.5 m³/h / 110mm thread / DN 15 / G¾B
qp 1.5 m³/h / 130mm thread / DN 20 / G1B
qp 1.5 m³/h / 190mm thread / DN 20 / G1B
qp 2.5 m³/h / 130mm thread / DN 20 / G1B
qp 2.5 m³/h / 190mm thread / DN 20 / G1B
qp 3.5 m³/h / 260mm thread / DN 25 / G1¼B
qp 6 m³/h / 260mm thread / DN 25 / G1¼B
qp 0.6 m³/h / 190mm flange DN 20
qp 1.0 m³/h / 190mm flange DN 20
qp 1.5 m³/h / 190mm flange DN 20
qp 2.5 m³/h / 190mm flange DN 20
qp 3.5 m³/h / 260mm flange DN 25
qp 3.5 m³/h / 260mm flange DN 32
qp 6 m³/h / 260mm flange DN 25
qp 6 m³/h / 260mm flange DN 32
1A
1B
1C
1D
1E
1F
1G
1H
1I
1J
1K
1L
1M
2A
2B
2C
2D
2E
2F
2G
2H
C - nominal pressure
PN16
PN25
I
J
K
A
B
C
E - installation
forward
return
F
R
F - power supply
battery 3V DC (C-cell)
battery 3.6V DC (D-cell)
mains unit 230V AC
mains unit 24V AC
1
2
3
4
-
0
1
2
3
00
BY
BA
BG
CN
HR
CZ
DK
EE
KZ
KG
LV
LT
MK
MD
XM
PL
RO
RU
CS
SK
SI
TJ
TM
UA
UZ
0
1
2
3
4
5
6
0
A
B
C
D
0
K
L
M
1
1
2
(units with other digits after comma on request)
A
D
G
J
M
O - verification
without approval mark
with approval mark
with approval mark and certificate
with approval mark and verification
NN - country code
Neutral code with doc’s in English
Belarus
Bosnia
Bulgaria
China
Croatia
Czech Republic
Denmark
Estonia
Kazakhstan
Kirghizia
Latvia
Lithuania
Macedonia
Moldova
Montenegro
Poland
Romania
Russia
Serbia
Slovak Republic
Slovenia
Tajikistan
Turkmenistan
Ukraine
Uzbekistan
M - connections (sets)
without
screwing set R ½” x G ¾ B
screwing set R ¾” x G 1 B
screwing set R 1” x G 11/4 B
screwing set R 1½ x G 2 B
weld-on tail pieces x G 11/4 B
weld-on tail pieces x G 2 B
L - accessories / pocket
0 without
for ø 5.2 mm temperature sensors (piece/pair)
A brass-pockets, 34 mm
B brass-pockets, 50 mm
C brass-pockets, 70 mm
D brass-pockets, 85 mm
E brass-pockets, 120 mm
for ø 6 mm temperature sensors (piece/pair)
K brass-pockets, 40 mm
L brass-pockets, 85 mm
M brass-pockets, 120 mm
N stainless steel-pockets, 85 mm
O stainless steel-pockets, 120 mm
P stainless steel-pockets, 155 mm
Q stainless steel-pockets, 210 mm
R ball valve DN 15 - ½” for direct sensor (1 piece)
S ball valve DN 20 - ¾” for direct sensor (1 piece)
T ball valve DN 25 - 1” for direct sensor (1 piece)
U adapter for direct sensor (1 piece)
(standard setting for pulse input modules: 100 l/pulse standard setting for pulse
output modules: energy and volume, pulse value is the last digit in the display)
I - energy units
kWh (without digit after comma)
MWh (with 3 digits after comma)
GJ (with 3 digits after comma)
Gcal (with 3 digits after comma)
MBtu (with 3 digits after comma)
L M - NN O
C
D
D - cable length between calculator and flow sensor
1.5m (standard)
3m
5m (only for 0.6 m3/h up to 2.5 m3/h)
GH - interface modules
modules slot 1
no module in slot 1
M-Bus module
RS-232 module
Real Data radio module
pulse input module (2 inputs)
modules slot 2
no module in slot 2
pulse output module (2 outputs)
pulse input module (2 inputs)
combined module (2 inputs / 1 output)
F G H -
0
A
B
C
E
F
G
H
I
J
K
L
M
2
K - temperature sensor mounting
one sensor mounted in the SONO 1500CT (only for direct sensor and
5.2 mm sensor qp 0.6 to 2.5 m³/h)1
indirect mounting (2 free sensors)2
one sensor pocket available
two sensor pockets available
J - temperature sensors (pair)
without sensors
Pt 500 / direct sensor ø 3.3 mm / 1.5 m cable
Pt 500 / direct sensor ø 3.3 mm / 3.0 m cable
Pt 100 / ø 5.2 mm / 2 m cable
Pt 500 / ø 5.2 mm / 2 m cable
Pt 500 / ø 5.2 mm / 3 m cable
Pt 500 / ø 5.2 mm / 5 m cable
Pt 500 / ø 5.2 mm / 10 m cable
Pt 500 / ø 6.0mm / 1,5m cable
Pt 500 / ø 6.0 mm / 3 m cable
Pt 500 / ø 6.0 mm / 5 m cable
Pt 500 / ø 6.0 mm / 10 m cable
Pt 500 / ø 6.0mm / 20m cable (heat meter without approval)
(standard: with EN-approval)
VD.SH.B2.02 © Danfoss 11/2007
DH-SMT/PL
Data sheet
SONOMETERTM1000 – Ultrasonic compact heat meter
Ordering continued
Modules
Communication
Function
Supply voltage
Designation
M-Bus
RS 232
RS 232 with data cable
Data cable for RS 232
Radio
Module for 2 additional pulse inputs
Module for volume and energy pulse outputs
Module for 2 pulse inputs + 1 pulse output
Mains unit 230 V AC
Mains unit 24 V AC
Battery 3.0 V DC (12 years)
Battery 3.6 V DC (16 years) incl. power regulator
Battery 3.6 V DC (16 years) without power regulator (only for meters with
radio modules)
Code No.
542 000 01
542 000 07
542 000 30
087H0121
542 000 17
542 000 03
542 000 02
542 000 26
542 000 04
542 000 05
542 000 06
542 000 16
300 078 3
Accessories
Ball valves
Adapter for mounting
temperature sensors
Dimention (IG)
G ½’’
G ¾’’
Code No.
087HY004
087HY005
G 1’’
087HY006
Coupling thread
Sensor thread
Code No.
R½’’
M10 x 1
087HY003
Tailpieces
Threaded
Weld-on
Software
The HYDRO-SET parameterization software
based on the M-Bus is a convenient tool for
handling the heat meter.
The HYDRO-SET software is available on web site
www.hydrometer.de.
DH-SMT/PL
VD.SH.B2.02 © Danfoss 11/2007
Dimension (AGR x IG)
R 1/2” x G 3/4”
R 3/4” x G 1”
R 1” x G 11/4”
Code No.
803 014
803 016
803 018
R 11/2” x G 2”
803 022
DN 25 x G 11/4”
816 263
DN 40 x G 2”
816 264
It runs on Windows 98 or later and is used for:
- commissioning
- reading out measured values
- printing out heat meter logs
- heat meter configuration
Data sheet
SONOMETERTM1000 – Ultrasonic compact heat meter
Technical data
Flow rate
ranges
Diameter
Operating
pressure
Temperature
range
Medium
Pressure loss
Zeta
Flow ratio
Nominal
Maximum
Minimum
Starting
Nominal
Connection
Tailpiece
qp m3/h
qs m3/h
qi
l/h
l/h
DN mm
AGZ1)
AGV
Maximum
PN
Flow sensor
At qp
15
G¾B
R½
bar
1 / 1.5
2/3
10 / 6
2.5
20
G1B
R¾
FL
-
16/25
15
G¾B
R½
25
Δp mbar
k vs
mm
Complete
Miscellaneous
g
weight
Temperature
Type
sensors
Sensor
mA
current
Measuring
T
s
cycle
Max.
temperature Δθmax K
difference
Input
Min.
temperature Δθmin K
difference
Starting
temperature Δθ
K
difference
Absolute
temperature
θ
°C
measuring
range
Supply
Operating
UN
voltage
voltage
Ambient class
Protection class
Type
Measuring process
Display
Units
Display
indication
Total values
Values displayed
1)
FL - flanged connection
20
G1B
R¾
16/25
°C
Overall length
Basic
features
0.6
1.2
6
1
FL
25
2.5
5
10
4
20
G1B
FL
R¾
16/25
3.5
7
35
7
25
G1¼B
R1
25
6
12
24
7
32
FL
-
25
5...130
95
21.00
85
59.37
61.56
65.08
110
130
750 760 780 2850
42 / 95
3.34 / 3.36
154.30 /
166.67 / 173.21
250.00
153.90
110
130
190
130
190
750
32
FL
25
5...150
circulation water (pH-value: 7 - 10)
36 / 75
100
44
9.05 / 8.38
4.02
2.21
190
25
G1¼B
R1
5.92
128
2.18
5.86
527.64
530.33
260
260
760 780 2850 760 780 2850 1500 3500 4800 1500 3500 4800
Pt 100 or Pt 500 with 2-wire leads
Pt100 peak < 8; rms < 0.015
Pt500 peak < 2; rms < 0.012
Mains unit supply: 1
Battery: 16
177
3
0.25
-9.9...189.9
3.0 V DC / 3.6 V DC (Lithium-battery) / 230 V AC / 24 V AC
EN 1434 class C / A
calculator: IP 54
flow sensor: IP 54 (heating) / IP 64 (cooling/combined heating/cooling)
Static heat meter to EN 1434
Ultrasonic volume measurement
LCD, 7-digit
MWh – kWh – GJ – Gcal– MBtu
9 999 999 – 999 999.9 – 99 999.99 – 9 999.999
Power - energy - flow rate - temperature
Measuring accuracy to EN 1434 Class 2
VD.SH.B2.02 © Danfoss 11/2007
DH-SMT/PL
Data sheet
SONOMETERTM1000 – Ultrasonic compact heat meter
Design and function
The SONOMETER™1000 as a compact heat meter
consists of the following components:
- Ultrasonic flow sensor;
- Calculator with integral hardware and software
for measuring flow rate, temperature and
energy consumption;
- Temperature sensors.
Calculator
The calculator contains all the necessary circuits
for recording the flow rate and temperature and
for calculating, logging and displaying the data.
The calculator housing can be mounted directly
on the flow sensor or on the wall. The heat
meter can be conveniently read from a singleline 7-digit display with units and symbols. A
push-button provides user-friendly control of
the various display loops. All failures and faults
are recorded automatically and shown on the
LC display. To protect the reading data, all the
relevant data are saved in a non-volatile memory
(EEPROM). This memory saves the measured
values, device parameters and types of error at
regular intervals.
Ultrasonic flow sensor
The ultrasonic technology of the flow sensor
permits very high measuring accuracy and can
be used in the supply or return line. The flow
sensor meets the requirements of EN 1434 / class
2 and 3. The standard cable length between the
calculator and the flow sensor is 1.5 m (optional
5 m).
Supply voltage:
- Lithium battery 3.0 V DC (12-year life)
- Lithium battery 3.6 V DC (16-year life– optional)
- Mains unit 230 V AC or 24 V AC
Temperature Sensors
Pairs of Pt 100 or Pt 500 temperature sensors
with 2-wire leads are used.
Interfaces
The SONOMETER™1000 is equipped as standard
with a ZVEI optical interface with the M-Bus
protocol as per EN 1434. This interface is used,
for example, for communication with the
HYDRO-SET parameterization software. The
heat meter is equipped with two slots, one slot
for communication, the second slot for pulse
modules.
The following communication modules are
available as options:
- Real Data Radio module
- M-Bus module to EN 1434
- RS 232 module
The RS 232 module is a serial interface and
permits data exchange with the heat meter.
The Radio module communicates a list of
predefined data records. This can be edited by
HYDRO-SET.
DH-SMT/PL
VD.SH.B2.02 © Danfoss 11/2007
Pulse Input
Two additional pulse inputs are available. The
pulse value and the unit is configurable for heat,
water, gas or electrical meter by HYDRO-SET.
Also two accounting day’s are available for both
inputs.
Pulse Output
The heat meter provides levels for two optional
external pulse outputs, which can be freely
programmed using the HYDRO-SET software.
Possible pulse output values
- Energy
- Volume
- Tariff energy 1
- Tariff energy 2
- Tariff condition 1, limit switch
- Tariff condition 2, limit switch
- Energy error
- Volume error
Module combinations
The following module combinations for data
transmission are available ex works or for
retrofitting in the field (two slots):
- Pulse input module
- Pulse output module
- Pulse input module and pulse output module
- Communication modules:
- M-Bus or
- RS 232 or
- radio
- In combination with
- pulse output module
- pulse input module
Event Memory
- Events such as changes and faults are stored in
a non-volatile memory with a capacity of up to
31 entries. The following events are recorded:
- Checksum error
- Temperature measurement error
- Ultrasonic echo time measurement errors
- Start and end of test mode
Monthly Memory
The SONOMETER™1000 has a history memory of
24 months. The following values are stored in the
EEPROM on the programmed date 1 … 31 of the
actual month:
- Date/ Time
- Energy
- Tariff energy 1
- Tariff energy 2
- Tariff definition 1
- Tariff definition 2
- Impulse counter 1
- Volume
- Error day counter
- Maximum monthly flow rate
- Maximum monthly power
- Date of maximum monthly flow rate
- Date of maximum monthly power
- Impulse counter 2
Data sheet
SONOMETERTM1000 – Ultrasonic compact heat meter
Design and function,
continued
Log Memory
The log memory is used to store consumption
values. The storage frequency can be selected
from various storage intervals (1, 2, 3, 4, 5, 6, 10,
12, 15, 20, 30, 60 minutes or the default setting of
24 hours).
The data saved in the log memory can be used
for the following analyses:
- Reading the calculator on a certain day.
Example: If the day for reading is 01.10,
the calculator reading is displayed for the
period from 01.10 of the previous year to
30.09 of the current year.
- Comparison of the last consumption period
with the preceding period
Extract of possible log memory settings
Storage interval
5 minutes
15 minutes
1 hour
24 hours
Values
Error status, overload time temperature,
overload time flow rate, supply temperature,
return temperature, date and time, energy,
tariff energy 1, tariff energy 2, tariff definition
1, tariff definition 2, volume, error day counter
Max. Values
The calculator creates maximum values for
power and flow rate based on consumption time,
which are stored in the EEPROM. The integration
intervals are adjustable to 6, 15, 30 or 60 minutes
and 24 h. Default setting is 60 minutes.
Tariff Function
The calculator offers two optional tariff
memories for monitoring plant load states for
limit tariffs. Extensive tariff conditions make it
possible to adapt the heat meter individually to
the required customer-specific applications.
The following limit types are possible:
(This example applies to the display with 3
decimal places)
Type
T
TR
P
Q
LIMIT
LIMIT resolution
1 ... 190 °C
1 °C
1 ... 190 °C
1 °C
1 ... 255 kW
1 kW
100 ... 25 500 l/h
100 l/h
Number of data records Recording period
440
36.6 hours
440
110 hours
440
18.3 days
440
440 days
Display Control
The readings are displayed on the calculator by a
7-digit LCD with units and symbols.
Loop Structure
The SONOMETER™1000 display has six loops.
Some display windows consist of two (to
maximum seven) displays that are shown
alternately at 4-second intervals.
Some pictures in loops or a complete loop can
be deactivated separately.
For quick visual guidance, the loops in the
display are numbered from 1 to 6.
The main loop with the current data, e.g. for
energy, volume and flow rate is programmed as
default setting.
According to above table the energy or the time
(in hours) how long the tariff condition is fulfilled
will be stored in the tariff memories.
VD.SH.B2.02 © Danfoss 11/2007
DH-SMT/PL
Data sheet
SONOMETERTM1000 – Ultrasonic compact heat meter
Overview of Loops
DH-SMT/PL
VD.SH.B2.02 © Danfoss 11/2007
Data sheet
SONOMETERTM1000 – Ultrasonic compact heat meter
Informative Displays (Standard)
Loop
“1”
Main loop
Loop
Sequence
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8[off]
1.9
1.10
1.11[off]
1.12[off]
1.13[off]
1.14[off]
Sequence
2.1
3.8
Window 1
Accumulated Energy
Volume
Flow
Power
Supply temperature
Difference temperature
Operating hours
Monthly peak power
Error code
Display test
Tariff energy 1
Tariff energy 2
‘In 1’
‘In 2’
Window 1
Accounting date 1
Accounting date 1
previous year
‚Accd 1’
Accounting date 2
Accounting date 2
previous year
‚Accd 2’
Window 1
Current date
‚SEC_Adr’
‚Pri_Adr’
‚ Pt 100 r’ or ‚ Pt 500 r’
Monthly peak flow rate
Monthly peak power
Integration interval
(maximum value)
Number of error day’s
3.9
‚Out1’
3.10
‚Out2’
4.1
4.2
4.3[off]
4.4[off]
‚In1’
‚In2’
Accounting date 1
Accounting date 1
Accounting date 1
previous year
Accounting date 1
previous year
Accounting date 2
Accounting date 2
Accounting date 2
previous year
Accounting date 2
previous year
2.2
“2”
Accounting
date loop
2.3
2.4
2.5
Loop
„3“
Info loop
2.6
Sequence
3.1
3.2
3.3
3.4
3.5
3.6
3.7
4.5[off]
“4”
Pulse input
loop
4.6[off]
4.7[off]
4.8[off]
4.9[off]
4.10[off])
Window 2
Window 3
Window 4
Window 3 [off]
Accounting date 1 volume
Accounting date 1
previous year volume
Window 4
‚Accd 1’
Accounting date 2 volume
Accounting date 2
previous year volume
‚Accd 2’
Window 3
Window 4
Return temperature
Date
Pulse input counter 1
Pulse input counter 2
Window 2
Accounting date 1 energy
Accounting date 1
previous year energy
Accounting date 1 in the future
Accounting date 2 energy
Accounting date 2
previous year energy
Accounting date 2 in the future
Window 2
‚Accd 1’
‚Accd 2’
Secondary address
Primary address
Date max. flow rate
Date max. power
Pulse value and unit pulse
output 1
Pulse value and unit pulse
output 2
Pulse input counter 1
Pulse input counter 2
‚In1’
‚In2’
Pulse value 1
Pulse value 2
Acc.date 1 Pulse value 1
Acc.date 1 Pulse value 2
‚In1’
Acc.date 1 previous year Pulse value 1
‚In2’
Acc.date 1 previous year Pulse value 2
‚In1’
‚In2’
Acc.date 2 Pulse value 1
Acc.date 2 Pulse value 2
‚In1’
Acc.date 2 previous year Pulse value 1
‚In2’
Acc.date 2 previous year Pulse value 2
[off] = not active
VD.SH.B2.02 © Danfoss 11/2007
DH-SMT/PL
Data sheet
Loop
“5”
Tariff loop
Loop
“6”
Monthly value
loop
SONOMETERTM1000 – Ultrasonic compact heat meter
Sequence
Window 1
5.1[off]
Tariff energy 1
5.2[off]
Tariff energy 2
5.3[off] Accounting date 1
5.4[off] Accounting date 1
Accounting date 1
5.5[off]
previous year
Accounting date 1
5.6[off]
previous year
Accounting date 2
5.7[off]
tariff energy 1
5.8[off] Accounting date 2
Accounting date 2
5.9[off]
previous year
Accounting date 2
5.10 [off]
previous year
Window 2
Window 3
Tariff function 1 (e.g. ‚t 01’)
Limit tariff 1
Tariff function 2 (e.g. ‚t 02’)
Limit tariff 2
Accounting date 1 tariff energy 1
‚Accd 1’
Accounting date 1 tariff energy 2
‚Accd 1’
Accounting date 1 tariff energy 1
‚Accd 1’
Accounting date 1 tariff energy 2
‚Accd 1’
Accounting date 2 tariff energy 1
‚Accd 2’
Accounting date 2 tariff energy 2
‚Accd 2’
Accounting date 2 tariff energy 2
‚Accd 2’
Accounting date 2 tariff energy 2
‚Accd 2’
Sequence
Window 1
Window 2
6.1
Last month
Energy
6.2
Month –1
Energy
6.3
Month -2
Energy
Month -23
Energy
Window 4
Window 3
[off]
Tariff
energy 1
Tariff
energy 1
Tariff
energy 1
Window 4
[off]
Tariff
energy 2
Tariff
energy 2
Tariff
energy 2
Tariff
energy 1
Tariff
energy 2
Window 5
Window 6
Window 7
Window 5
Window 6
Window 7
Max.
flow rate
Max.
flow rate
Max.
flow rate
Max.
Power
Max.
Power
Max.
Power
Max.
flow rate
Max.
Power
Volume
Volume
Volume
...
6.24
Volume
[off] = not active
Simple operation
A push-button mounted on the front of the
calculator is used to switch to the various
displays. The button can be pressed for a short
or long time. A short press of the button (<3
seconds) switches to the next display within
a loop and a long press (>3 seconds) switches
to the next display loop. The “Energy” window
(sequence 1.1) in the main loop is the basic
display.
DH-SMT/PL
VD.SH.B2.02 © Danfoss 11/2007
The calculator switches automatically to power
save mode if the button is not pressed for
approx. 4 minutes and returns to the basic
display when the button is pressed again. The
loop settings can be programmed to suit the
customer’s individual requirements using the
HYDRO-SET software.
Data sheet
SONOMETERTM1000 – Ultrasonic compact heat meter
Mounting
Depending on the design, the heat meter is
installed either in the supply or return line as
indicated on the data plate. The heat meter
is to be installed so that the direction of flow
corresponds to the direction of the arrow on the
flow sensor.
Ensure that the flow sensor is always filled with
liquid on completion of installation. Straight
inlet/outlet pipes (calming sections) are not
required for the flow sensor. The heat meter
can be installed in both horizontal and vertical
pipe sections, but every time so that air bubbles
cannot collect in the flow sensor. For low flow we
recommend to mount the flow sensor tilted 90°
into the pipe.
Make sure the heat meter is installed
sufficiently far away from possible sources of
electromagnetic interference (switches, electric
motors, fluorescent lamps, etc.).
For cooling application and for medium
temperatures more than 90° C, the calculator
must be mounted on the wall at a sufficient
distance away from heat sources using the
holder supplied. It is recommended that stop
valves be fitted before and after the heat meter
to simplify dismantling the heat meter. The
heat meter should be installed in a convenient
position for service and operating personnel.
For the further information pls. refer to the
SONOMETER™1000’s instructions.
10
VD.SH.B2.02 © Danfoss 11/2007
DH-SMT/PL
Data sheet
SONOMETERTM1000 – Ultrasonic compact heat meter
Dimensions
Nominal size
L [mm]
L1 [mm]
L2 [mm]
B [mm]
R [mm]
H [mm]
h [mm]
AGZ
AGV
D [mm]
d [mm]
F [mm]
K [mm]
Weight [kg]
DH-SMT/PL
qp=0.6 m³/h
110
190
130
230
190
qp=1.0 / 1.5 m³/h
190
qp=2.5 m³/h
qp=3.5 m³/h
qp=6.0 m³/h
110
190
130
190
190
130
190
190
260
260
260
260
260
260
230
230
150
150
100
100
50
50
78
80
80
80
78
80
80
80
80
80
80
84.5
84.5
84.5
84.5
84.5
84.5
14.5
18
18
47.5
14.5
18
18
47.5
18
18
47.5
23
50
62.5
23
50
62.5
G¾B
G1B
G1B
FL
G¾B
G1B
G1B
FL
G1B
G1B
FL
G1¼B
FL
FL
G1¼B
FL
FL
DN 15 DN 20 DN 20 DN 20 DN 15 DN 20 DN 20 DN 20 DN 20 DN 20 DN 20 DN 25 DN 25 DN 32 DN 25 DN 25 DN 32
R½
R¾
R¾
R½
R¾
R¾
R¾
R¾
R1
R1
105
105
105
114
139
114
139
14
14
14
14
18
14
18
95
95
95
100
125
100
125
75
75
75
85
100
85
100
0.76
0.85
0.96
2.75
0.76
0.85
0.96
2.75
0.85
0.96
2.75
1.5
3.5
4.8
1.5
3.5
4.8
VD.SH.B2.02 © Danfoss 11/2007
11
Data sheet
SONOMETERTM1000 – Ultrasonic compact heat meter
Dimensions, continued
Temperature sensors
Designation
DS
Dimension
D (mm)
ø 3.3
ø 5.2
ø 6.0
Type
Direct mounted (DS)
Pt 500
PS
L (mm)
27.5
45
Pocket sensor (PS)
Pt 100
50
ø 5.2
Sensor pockets
Stainless
steel
pocket
Brass
pocket
12
Type
Sensor
(mm)
dimension
Brass
Stainless steel
ø 5.2
ø 6.0
ø 6.0
L1 (mm)
42
58
78
93
128
47
92
127
98
133
168
223
L (mm)
34
50
70
85
120
40
85
120
85
120
155
210
Length
VD.SH.B2.02 © Danfoss 11/2007
DH-SMT/PL

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