Kamstrup ULTRAFLOW 54 DN15-125 Parts list manual

Kamstrup A/S · Industrivej 28, Stilling · DK-8660 Skanderborg · T: [phone] · [e-mail] · kamstrup.com
Technical description
ULTRAFLOW® 54/
ULTRAFLOW® 34
DN15-125

ULTRAFLOW® 54/34
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Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019

ULTRAFLOW® 54/34
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Contents
1General description ........................................................................................................................6
2Data................................................................................................................................................7
2.1 Electrical data.............................................................................................................................................................7
2.2 Mechanical data.........................................................................................................................................................7
2.3 Flow data....................................................................................................................................................................8
2.4 Materials ....................................................................................................................................................................9
3Type overview ..............................................................................................................................10
3.1 ULTRAFLOW® 54 ..................................................................................................................................................... 10
3.2 ULTRAFLOW® 34 ..................................................................................................................................................... 10
4Ordering details............................................................................................................................11
4.1 ULTRAFLOW® 54 ..................................................................................................................................................... 11
4.2 ULTRAFLOW® 34 ..................................................................................................................................................... 12
4.3 Accessories for ULTRAFLOW® ................................................................................................................................ 13
4.4Pulse Transmitter / Pulse Divider and Cable Extender Box .................................................................................. 14
4.4.1 Introduction ....................................................................................................................................................... 14
4.4.2 Type number composition of Pulse Transmitter and Pulse Divider ............................................................... 14
4.4.3 Output module and supply module.................................................................................................................. 14
4.4.4 Pulse Divider configuration CCC-DD-E-MMM .................................................................................................. 16
4.4.5 Accessories for Pulse Transmitter and Pulse Divider....................................................................................... 19
4.4.6 Cables ................................................................................................................................................................. 19
4.4.7 Cable Extender Box............................................................................................................................................ 19
5Dimension sketches......................................................................................................................20
5.1 Threaded meters .................................................................................................................................................... 20
5.1.1 ULTRAFLOW® 54 (Type 65-5-XXHX-XXX) –G¾B and G1B ............................................................................... 20
5.1.2 ULTRAFLOW® 54 (Type 65-5-XXJX-XXX) –G1¼B, G1½B and G2B ................................................................... 21
5.1.3 ULTRAFLOW® 34 –G¾B and G1B ..................................................................................................................... 22
5.1.4 ULTRAFLOW® 34 –G5/4B and G2B .................................................................................................................. 23
5.2 Flange meters ......................................................................................................................................................... 24
5.2.1 ULTRAFLOW® 54/34 –DN20 to DN50.............................................................................................................. 24
5.2.2 ULTRAFLOW® 54/34 –DN65 to DN125............................................................................................................ 25
5.3 Pulse Transmitter and Pulse Divider ...................................................................................................................... 26
5.4 Cable Extender Box................................................................................................................................................. 27
6Pressure loss.................................................................................................................................28
6.1 Pressure loss ULTRAFLOW® 54 .............................................................................................................................. 29
6.2 Pressure loss ULTRAFLOW® 34 .............................................................................................................................. 31
7Installation....................................................................................................................................32
7.1 Introduction ............................................................................................................................................................ 32
7.1.1 Guidelines for dimensioning ULTRAFLOW® ..................................................................................................... 32

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7.1.2 Connections, accessories and assembly ...........................................................................................................35
7.1.2.1 Couplings and mounting of temperature sensors...................................................................................35
7.1.2.2 Insulation ...................................................................................................................................................36
7.1.3 Maintenance and service during operation......................................................................................................36
7.2 Orientation of ULTRAFLOW® 54/34 (mounted separately) ..................................................................................37
7.3 Inlet prerequisites....................................................................................................................................................39
7.4 Operating pressure..................................................................................................................................................39
7.5 Humidity and condensation....................................................................................................................................40
7.5.1 Flow sensor orientation .....................................................................................................................................40
7.5.2 Orientation of Pulse Transmitter and Pulse Divider .........................................................................................40
7.6 Installation examples (mechanical) ........................................................................................................................41
7.6.1 MULTICAL® 603 mounted on ULTRAFLOW® 54 (Type 65-5-XXHX-XXX)..........................................................41
7.6.1.1 Installation in an ascending pipe ..............................................................................................................41
7.6.1.2 Installations at or above eye level ............................................................................................................41
7.6.1.3 Installation at ground level .......................................................................................................................42
7.6.1.4 Mounting of angle bracket 3026-858 ......................................................................................................43
7.6.2 MULTICAL® 603 mounted on ULTRAFLOW® 54 (Type 65-5-XXJX-XXX and Type 65-5-XXCX-XXX) and
ULTRAFLOW® 34 ...............................................................................................................................................................44
7.6.3 MULTICAL® 803 mounted on ULTRAFLOW®.....................................................................................................45
7.6.4 Pulse Transmitter/Pulse Divider ........................................................................................................................45
7.7 Electrical connections..............................................................................................................................................46
7.7.1 Electrical connection of ULTRAFLOW® and MULTICAL® ..................................................................................46
7.7.2 Electrical connection of Pulse Transmitter and Pulse Divider .........................................................................46
7.7.2.1 Cable length...............................................................................................................................................49
7.7.2.2 Connection of power supply.....................................................................................................................49
7.7.2.2.1 Battery supply .......................................................................................................................................49
7.7.2.2.2 Mains supply modules..........................................................................................................................49
7.7.2.2.3 Mains supply cable ...............................................................................................................................51
7.7.2.2.4 Cable connections.................................................................................................................................51
7.7.2.2.5 Change of supply unit...........................................................................................................................51
7.7.3 Electrical connection of Cable Extender Box ....................................................................................................52
7.8 Installation examples (electrical) ............................................................................................................................53
7.8.1 Example of connection of ULTRAFLOW® and MULTICAL®...............................................................................53
7.8.2 Example of connection of Pulse Transmitter ....................................................................................................53
7.8.3 Calculator with two flow sensors ......................................................................................................................54
7.9 Operational check....................................................................................................................................................55
8Functional description.................................................................................................................. 56
8.1 Flow measurement with ultrasound ......................................................................................................................56
8.2 Signal path, flow calculation and flow profiles ......................................................................................................56
8.3 Function of ULTRAFLOW® .......................................................................................................................................59

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8.4 Pulse emission......................................................................................................................................................... 60
8.5 Supply of ULTRAFLOW®.......................................................................................................................................... 60
8.6 Pulse output of ULTRAFLOW®................................................................................................................................ 61
8.7 Pulse output of Pulse Transmitter and Pulse Divider ........................................................................................... 62
8.7.1 Galvanically separated output module (Y=2) ................................................................................................... 62
8.7.2 Galvanically separated output module (Y=3) ................................................................................................... 63
8.8 Interface connector/serial data ............................................................................................................................. 64
8.9 Test mode................................................................................................................................................................ 66
8.10 Externally controlled start/stop ............................................................................................................................. 66
8.11 Calibration using serial data and externally controlled start/stop....................................................................... 67
8.12 Accuracy .................................................................................................................................................................. 68
9Calibrating ULTRAFLOW®..............................................................................................................70
9.1 Technical data for ULTRAFLOW® ........................................................................................................................... 70
9.2 Electrical connection .............................................................................................................................................. 71
9.3 Suggested test points ............................................................................................................................................. 72
9.4 Optimization in connection with calibration ......................................................................................................... 73
9.5 Pulse Tester............................................................................................................................................................. 75
9.5.1 Technical data for Pulse Tester......................................................................................................................... 75
9.5.2 Hold function ..................................................................................................................................................... 77
9.5.3 Push-button functions....................................................................................................................................... 77
9.5.4 Use of Pulse Tester ............................................................................................................................................ 77
9.5.5 Spare parts ......................................................................................................................................................... 78
9.5.6 Battery replacement.......................................................................................................................................... 78
9.6 NOWA...................................................................................................................................................................... 78
9.7 Sealing ..................................................................................................................................................................... 79
10 Software for Kamstrup heat/cooling meters .............................................................................82
11 Approvals ..................................................................................................................................83
11.1 MID and DK-BEK 1178 –06/11/2014 .................................................................................................................... 83
11.2 CE marking .............................................................................................................................................................. 83
12 Troubleshooting ........................................................................................................................84
13 Disposal.....................................................................................................................................85
14 Documents................................................................................................................................86

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1General description
ULTRAFLOW® is a static flow sensor. It is used as a volume flow rate sensor primarily for energy meters such as
MULTICAL®. ULTRAFLOW® 54 has been designed for use in heating installations where water is the heat-bearing medium,
whereas ULTRAFLOW® 34 has been designed for use in cooling and heat/cooling installations where water is the energy-
bearing medium.
Flow measuring in ULTRAFLOW® is based on ultrasonic measuring and microprocessor technique. A single-board
construction comprises all calculating and flow measuring circuits, which provides a compact and rational design and, in
addition, exceptionally high measuring accuracy and reliability are obtained. The volume is measured using bidirectional
ultrasonic technique based on the transit time method, which has proven to be a long-term stable and accurate
measuring principle. Through two ultrasonic transducers, the sound signal is sent both with and against the flow. The
ultrasonic signal travelling with the flow reaches the opposite transducer first, and the time difference between the two
signals can be converted into average flow velocity and thereby to volume flow rate and volume.
A three-wire signal cable is used to connect ULTRAFLOW® to the calculator. The cable transfers the signal to the calculator
and also supplies the flow sensor. The transmitted signal corresponds to the flow and consists of a number of pulses,
which is proportional to the quantity of water having passed through the sensor (volume).
When ULTRAFLOW® is used as a volume flow rate sensor for MULTICAL®, ULTRAFLOW® is supplied by MULTICAL®.
ULTRAFLOW® can be connected directly with MULTICAL® by a cable length of up to 10 m. When there is a need to extend
the cable between ULTRAFLOW® and MULTICAL®, a Cable Extender Box can be used, which is mounted between
ULTRAFLOW® and MULTICAL® to extend the cable up to 30 m. Note that ULTRAFLOW® and MULTICAL® in these cases
are not galvanically separated.
If you would like to use another calculator than MULTICAL®, the connection between ULTRAFLOW® and the calculator
must normally be carried out through a Pulse Transmitter. If ULTRAFLOW® is connected to a another calculator with a
different meter factor than the one supplied by ULTRAFLOW®, a Pulse Divider is used instead. Pulse Transmitter and Pulse
Divider are available with built-in supply for ULTRAFLOW®.
In addition, Pulse Transmitter and Pulse Divider use a cable length of up to 100 m between ULTRAFLOW® and MULTICAL®,
which is required in some installations. The pulse outputs of both Pulse Transmitter and Pulse Divider are galvanically
separated.

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2Data
ULTRAFLOW® 54 and ULTRAFLOW® 34
2.1 Electrical data
Supply voltage
3.6 VDC ±0.1 VDC
Battery
(Pulse Transmitter/
Pulse Divider)
3.65 VDC, D-cell lithium
Replacement interval
6 years @ tBAT 30 °C
With output module (Y=3)
Mains supply
(Pulse Transmitter/
Pulse Divider)
230 VAC +15/-30 %, 50 Hz
24 VAC ±50 %, 50 Hz
Power consumption,
mains supply
1 W
Backup mains supply
Integral SuperCap eliminates interruptions due to short-term power failures
Cable length,
Flow sensor
Pulse Transmitter/
Pulse Divider
Cable Extender Box
Max 10 m
Depending on calculator. Max 100 m when connected to MULTICAL® (Y = 2)
Depending on calculator. Max 30 m when connected to MULTICAL® 603 or 803
EMC data
Fulfils EN 1434:2015 class C, MID E1 and E2
2.2 Mechanical data
Metrological class
2 or 3
Environmental class
Fulfils EN 1434 class C
Mechanical environment
MID M1 and M2 (M2 only flow sensor type 65-5-XXHX-XXX)
Ambient temperature
5…55 °C non-condensing, closed location (installation indoors)
Protection class
Flow sensor
Pulse Transmitter/
Pulse Divider
Cable Extender Box
IP65
IP67
IP 65
When properly installed.
See paragraph 7Installation.
Humidity
ULTRAFLOW® 54
ULTRAFLOW® 34
Non-condensing, 93 % RH
Condensing (periodically)
Medium in flow sensor
Water –recommended water quality as described in CEN TR 16911 and AGFW FW510
Temperature of medium
ULTRAFLOW® 54
ULTRAFLOW® 34
15…130 °C
2…130 °C or 2…50 °C
At medium temperatures above 90°C, the use of flange
meters is recommended.
At medium temperatures above 90 °C or below the
ambient temperature, the calculator and Pulse
Transmitter/Pulse Divider must not be mounted on the
flow sensor. Instead wall mounting is recommended.
Storage and transport
temperature, empty sensor
-25…60 °C
Pressure stage
PN16, PS16 and PN25, PS25

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2.3 Flow data
[m³/h] [pulses/l]
qp:qiqs:qp[m³/h] [l/h]
0.6 3) 300 100:1 2:1 1.5 2
1.5 100 100:1 2:1 4.5 3
2.5 60 100:1 2:1 7.5 5
3.5 50 100:1 2:1 9 7
625 100:1 2:1 18 12
10 15 100:1 2:1 30 20
15 10 100:1 2:1 45 30
25 6 100:1 2:1 75 50
40 5 100:1 2:1 90 80
60 2.5 100:1 2:1 180 120
100 1.5 100:1 2:1 300 200
1) The meter factor appears from the type label.
2) Saturation flow125 Hz. Max. pulse frequency is maintained at higher flow.
3) Only available as ULTRAFLOW ®54.
Nom. flow qp
Meter factor 1)
Dynamic range
Flow@125 Hz 2)
Min. cutoff
Table 1. Flow data.

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2.4 Materials
Wetted parts, ULTRAFLOW® 54/34
Housing, threaded DZR brass (dezincification resistant brass), CW602N
Housing, flanged Stainless steel, W.Nr. 1.4308
Transducer Stainless steel, W.Nr. 1.4401
Gaskets EPDM
Reflectors Thermoplastic, PES 30 % GF and stainless steel, W.Nr. 1.4301 (qp1.5 m3/h and 65-5-
XXHX-XX)/Stainless steel, W.Nr. 1.4301
Measuring tube Thermoplastic, PES (65-5-XXHX-XXX)/PES 30 % GF
Electronics case, ULTRAFLOW® 54/34
Base Thermoplastic, PES 30 % GF (65-5-XXHX-XXX)/Thermoplastic, PC 10 % GF
Cover Thermoplastic, PC 10 % GF (65-5-XXHX-XXX)/Thermoplastic, PC 20 % GF
Housing, Pulse Transmitter/Pulse Divider
Base, cover Thermoplastic, PC 10 % GF
Signal cable
Silicone cable (3 x 0.25 mm2)
Mains supply cable 24/230 VAC (optional when selecting mains-supplied Pulse Transmitter/ Pulse Divider)
Cable with PVC-mantle (2 x 0.75 mm²)
Housing, Cable Extender Box
Base, cover Thermoplastic, ABS

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3Type overview
3.1 ULTRAFLOW® 54
Nom. flow qp
[m³/h]
0.6 G¾Bx110 mm G1Bx130 mm (G1Bx190 mm)
1.5 G¾Bx110 mm G¾Bx165 mm G1Bx130 mm G1Bx190 mm (G1Bx110 mm) (DN20x190 mm)
2.5 G1Bx190 mm DN20x190 mm (G1Bx130 mm)
3.5 G5/4Bx260 mm DN25x260 mm (G5/4Bx135 mm) (G5/4Bx150 mm)
6 G5/4Bx260 mm
G1½Bx260 mm DN25x260 mm DN32x260 mm (G5/4Bx135 mm) (G5/4Bx150 mm)
10 G2Bx300 mm DN40x300 mm (G2Bx200 mm)
15 DN50x270 mm (DN50x250 mm)
25 DN65x300 mm
40 DN80x300 mm (DN80x350 mm)
60 DN100x360 mm (DN100x400 mm)
100 DN100x360 mm DN125x350 mm
Installation dimensions
(...) Country specific variants
Table 2. Type overview of ULTRAFLOW® 54.
Thread EN ISO 228-1
Flange facing type B, raised face in accordance with EN 1092-1, PN25
3.2 ULTRAFLOW® 34
Nom. flow qp
[m³/h]
1.5 G¾Bx110 mm G1Bx130 mm G1Bx190 mm
2.5 G1Bx190 mm
3.5 G5/4Bx260 mm
6 G5/4Bx260 mm DN25x260 mm
10 G2Bx300 mm DN40x300 mm
15 DN50x270 mm
25 DN65x300 mm
40 DN80x300 mm
60 DN100x360 mm
100 DN100x360 mm DN125x350 mm
Installation dimensions
Table 3. Type overview of ULTRAFLOW® 34.
Thread EN ISO 228-1
Flange facing type B, raised face in accordance with EN 1092-1, PN25

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4Ordering details
4.1 ULTRAFLOW® 54
qp qi qsLength PN Meter factor
[m³/h] [m³/h] [m³/h] [mm] [bar] [pulses/l]
65-5- CAHA -XXX 0.6 0.006 1.2 G¾B (R½) 110 16/25 300 Brass
65-5- CAHD -XXX 0.6 0.006 1.2 G1B (R¾) 130 16/25 300 Brass
(65-5- CAHF -XXX) 0.6 0.006 1.2 G1B (R¾) 190 16/25 300 Brass
65-5- CDHA -XXX 1.5 0.015 3 G¾B (R½) 110 16/25 100 Brass
65-5- CDHC -XXX 1.5 0.015 3 G¾B (R½) 165 16/25 100 Brass
(65-5- CDH1 -XXX) 1.5 0.015 3 G1B (R¾) 110 16 100 Brass
(65-5- CDH2
-XXX) 2) 1.5 0.015 3 G¾B (R½) 165 16/25 100 Brass
65-5- CDHD -XXX 1.5 0.015 3 G1B (R¾) 130 16/25 100 Brass
65-5- CDHF -XXX 1.5 0.015 3 G1B (R¾) 190 16/25 100 Brass
(65-5- CDCA -XXX) 1.5 0.015 3 DN20 190 25 100 Stainless steel
(65-5- CEHD -XXX) 2.5 0.025 5 G1B (R¾) 130 16/25 60 Brass
65-5- CEHF -XXX 2.5 0.025 5 G1B (R¾) 190 16/25 60 Brass
65-5- CECA -XXX 2.5 0.025 5 DN20 190 25 60 Stainless steel
(65-5- CGJ6 -XXX) 3.5 0.035 7 G5/4B (R1) 135 16/25 50 Brass
(65-5- CGJ7 -XXX) 3.5 0.035 7 G5/4B (R1) 150 16/25 50 Brass
65-5- CGJG -XXX 3.5 0.035 7 G5/4B (R1) 260 16/25 50 Brass
65-5- CGCB -XXX 3.5 0.035 7 DN25 260 25 50 Stainless steel
(65-5- CHJ6 -XXX) 6 0.06 12 G5/4B (R1) 135 16/25 25 Brass
(65-5- CHJ7 -XXX) 6 0.06 12 G5/4B (R1) 150 16/25 25 Brass
65-5- CHJG -XXX 6 0.06 12 G5/4B (R1) 260 16/25 25 Brass
65-5- CHJH -XXX 6 0.06 12
G1½B (R5/4) 260 16/25 25 Brass
65-5- CHCB -XXX 6 0.06 12 DN25 260 25 25 Stainless steel
65-5- CHCC -XXX 6 0.06 12 DN32 260 25 25 Stainless steel
(65-5- CJJ8 -XXX) 10 0.1 20
G2B (R1½)200 16/25 15 Brass
65-5- CJJJ -XXX 10 0.1 20
G2B (R1½)300 16/25 15 Brass
65-5- CJCD -XXX 10 0.1 20 DN40 300 25 15 Stainless steel
(65-5- CKC4 -XXX) 15 0.15 30 DN50 250 (16)/25 10 Stainless steel
65-5- CKCE -XXX 15 0.15 30 DN50 270 25 10 Stainless steel
65-5- CLCG -XXX 25 0.25 50 DN65 300 25 6 Stainless steel
65-5- CMCH -XXX 40 0.4 80 DN80 300 25 5 Stainless steel
(65-5- CMCJ -XXX) 40 0.4 80 DN80 350 (16)/25 5 Stainless steel
65-5- FACL -XXX 60 0.6 120 DN100 360 25 2.5 Stainless steel
(65-5- FAD5 -XXX) 60 0.6 120 DN100 400 16 2.5 Stainless steel
65-5- FBCL -XXX 100 1200 DN100 360 25 1.5 Stainless steel
65-5- FBCM -XXX 100 1200 DN125 350 25 1.5 Stainless steel
1) XXX - code for final assembly, approvals etc. - determined by Kamstrup. A fewvariants may not be available in
national approvals.
2) Flowsensor is prepared for mounting of two temperature sensors for permanent performance monitoring applications.
(…) Country specific variants
Material
(Housing)
Type number 1)
Connection
Table 4. Type numbers of ULTRAFLOW® 54.
By separate order of ULTRAFLOW® and MULTICAL®, see also the Technical descriptions of MULTICAL® 602/603/801/803
(5512-931_GB/5512 2029_GB/5512-571_GB/5512-2360_GB) for information on valid CCC codes in the calculator.

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4.2 ULTRAFLOW® 34
qp qi qsLength PN Meter factor
[m³/h] [m³/h] [m³/h] [mm] [bar] [pulses/l]
65-3- CDAA -XXX 1.5 0.015 3 G¾B (R½) 110 16/25 100 Brass
65-3- CDAD -XXX 1.5 0.015 3 G1B (R¾) 130 16/25 100 Brass
65-3- CDAF -XXX 1.5 0.015 3 G1B (R¾) 190 16/25 100 Brass
65-3- CEAF -XXX 2.5 0.025 5 G1B (R¾) 190 16/25 60 Brass
65-3-
CGAG
-XXX 3.5 0.035 7 G5/4B (R1) 260 16/25 50 Brass
65-3- CHAG -XXX 6 0.06 12 G5/4B (R1) 260 16/25 25 Brass
65-3- CHCB -XXX 6 0.06 12 DN25 260 25 25 Stainless steel
65-3- CJAJ -XXX 10 0.1 20 G2B (R1½) 300 16/25 15 Brass
65-3- CJCD -XXX 10 0.1 20 DN40 300 25 15 Stainless steel
65-3- CKCE -XXX 15 0.15 30 DN50 270 25 10 Stainless steel
65-3- CLCG -XXX 25 0.25 50 DN65 300 25 6 Stainless steel
65-3-
CMCH
-XXX 40 0.4 80 DN80 300 25 5 Stainless steel
65-3- FACL -XXX 60 0.6 120 DN100 360 25 2.5 Stainless steel
65-3- FBCL -XXX 100 1200 DN100 360 25 1.5 Stainless steel
65-3- FBCM -XXX 100 1200 DN125 350 25 1.5 Stainless steel
1) XXX - code for final assembly, approvals etc. - determined by Kamstrup. A few variants may not be available
in national approvals.
Type number 1)
Connection
Material
(Housing)
Table 5. Type numbers of ULTRAFLOW® 34.

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4.3 Accessories for ULTRAFLOW®
To supplement the meter program, Kamstrup can per order deliver couplings and gaskets as accessories. All couplings
and gaskets for couplings as well as flange gaskets up to and including DN80 are suitable for both PN16 and PN25. Flange
gaskets DN100 and DN125 are suitable for PN25 only due to their physical dimension. Gaskets are not marked with the
pressure stage.
Note: Accessories are not necessarily relevant to all flow sensors in the ULTRAFLOW® X4 product range.
1 pc. 2 pcs.
DN15 R½ G¾ - 6561-323
DN20 R¾ G1 - 6561-324
DN25 R1 G5/4 6561-325 -
DN32 R5/4 G1½ 6561-314 -
DN40 R1½ G2 6561-315 -
Type No.
Couplings PN16/PN25
Size
Nipple
Union
Table 6. Couplings including gaskets (PN16/PN25).
Size (union) Type No. Size Type No.
G¾ 2210-061 DN20 2210-147
G1 2210-062 DN25 2210-133
G5/4 2210-063 DN32 2210-217
G1½ 2210-064 DN40 2210-132
G2 2210-065 DN50 2210-099
DN65 2210-141
DN80 2210-140
DN100 1150-142
DN125 1150-153
Gaskets for couplings
PN16/PN25
Gaskets for
flange meters PN25
Table 7. Separate gaskets for the couplings and flange meters (PN16/PN25).
2101-147 Blind plug for ULTRAFLOW®Excl. O-ring 1150-132
1150-132 O-ring for blind plug 2101-147
2210-131 Gasket for short direct temperature sensor, 1 pc.
3026-858 Angle bracket for ULTRAFLOW®For type 65-5-XXHX-XXX
3026-252 Angle bracket for ULTRAFLOW®
For type 65-5-XXAX-XXX,
65-5-XXCX-XXX and
65-5-XXJX-XXX.
Article number
Description
Note
Table 8. Accessories for ULTRAFLOW®

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4.4 Pulse Transmitter / Pulse Divider and Cable Extender Box
4.4.1 Introduction
Depending on the application of ULTRAFLOW®, galvanic separation, adaptation of meter factor to a foreign calculator or
a longer cable between ULTRAFLOW® and MULTICAL® can become necessary. Pulse Transmitter, Pulse Divider and Cable
Extender Box are electronic equipment that are installed between ULTRAFLOW® and the calculator and provide various
technical solutions for these purposes.
Pulse Transmitter and Pulse Divider are available with built-in supply for ULTRAFLOW®. By default, Pulse
Transmitter/Pulse Divider is supplied by a built-in battery. Alternatively, Pulse Transmitter/Pulse Divider is externally
supplied by 24 VAC or 230 VAC.
Pulse Transmitter and Pulse Divider are available with galvanically separated output module. See paragraph 4.4.3 below.
Galvanic separation is used in the following situations:
1) If a cable length of more than 10 m is required between MULTICAL® and ULTRAFLOW®
2) For flow sensor no. 2 in connection with MULTICAL®. If two flow sensors are used together with MULTICAL®,
one must be galvanically separated.
For further information, see paragraph 7.8.3 Calculator with two flow sensors.
3) If ULTRAFLOW® is connected to other equipment/foreign calculators.
Note: Due to the galvanic separation, flow-info is not available if Pulse Transmitter or Pulse Divider is used.
When mounting the Pulse Transmitter or Pulse Divider between ULTRAFLOW® and MULTICAL®, the cable length can be
extended up to 100 m depending on the calculator. See paragraph 4.4.2 and 4.4.3 for more information.
In the case where galvanic separation is not necessary and flow-info is required, the Cable Extender Box enables an
extension of the cable length between ULTRAFLOW® and MULTICAL® up to max 30 m. For more information see
paragraph 4.4.7.
4.4.2 Type number composition of Pulse Transmitter and Pulse Divider
Pulse Transmitter 66 99 903 -
Pulse Divider 66 99 907 -
Y Z - XXX
Udgangsmodul
Forsyningsmodul
Slutsamling og mærkning
4.4.3 Output module and supply module
Y Output module Corresponding supply module
2 Galvanically separated module 0, 7, 8
3 Galvanically separated module, low power 0, 2, 7, 8
Z Supply module Corresponding output module
0 No supply 2, 3
2 Battery, D-cell 3
7 230 VAC supply module 2, 3
8 24 VAC supply module 2, 3
Table 9. Output module (Y) and supply module (Z) for Pulse Transmitter and Pulse Divider.

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Pulse Transmitter and Pulse Divider are available with one of two different galvanically separated output modules.
Output module (Y=2) is used when extra-long cables are required. When connecting to MULTICAL®, a DC supply is
required as shown in Figure 32 to Figure 35, pages 47 and 48. (See also the Technical description of MULTICAL®, Flow
sensor with active 24 V pulse output). For output module (Y=2), battery supply is not an option.
Output module (Y=3) is intended for battery supply with a minimum battery life of 6 years. Output module (Y=3) is
selected by default.
When Pulse Transmitter and Pulse Divider are mains-supplied (24 VAC or 230 VAC) and connected via 3-wire cable to
MULTICAL®, both output modules can be used. See Figure 30 and Figure 31, pages 46 and 47, respectively.
For further information, see paragraph 7.7.2 Electrical connection of Pulse Transmitter and Pulse Divider.

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4.4.4 Pulse Divider configuration CCC-DD-E-MMM
If ULTRAFLOW® is connected to calculators with different meter factor than the one supplied by ULTRAFLOW®, a Pulse
Divider is used.
Pulse Divider must be configured in accordance with Table 10 for ULTRAFLOW® meter factor (CCC), which is unique for
the nominal flow qp. In addition, the desired meter factor (DD) and pulse length (E) of the Pulse Divider is determined by
the connected calculator. MMM indicates selection of customer label.
qpCCC
[m³/h] [pulses/l] [l/pulse] Divider DD [ms] (E=1) [ms] (E=4) [ms] (E=5) [ms] (E=6)
0.6 116 300 3.9 - - - Default
0.6 1300 33 -20 50 100
0.6 2.5 750 63 - - - 100
1.5 119 100 3.9 - - - Default
1.5 1100 33 -20 50 100
1.5 2.5 250 63 - - - 100
1.5 10 1000 34 - - - 100
2.5 198 60 3.9 - - - Default
2.5 160 33 -20 50 100
2.5 2.5 150 63 - - - 100
2.5 10 600 34 - - - 100
3.5 151 50 3.9 - - - Default
3.5 150 33 -20 50 -
3.5 2.5 125 63 - - - 100
3.5 10 500 34 - - - 100
3.5 25 1250 64 - - - 100
6137 25 3.9 - - - Default
6 1 25 33 -20 50 -
62.5 62.5 63 - - - 100
610 250 34 - - - 100
625 625 64 - - - 100
10 178 15 3.9 - - - Default
10 115 33 -20 50 -
10 10 150 34 - - - 100
10 25 375 64 - - - 100
15 120 10 3.9 - - - Default
15 110 33 -20 - -
15 10 100 34 - - 50 100
15 25 250 64 - - - 100
15 100 1000 35 - - - 100
25 179 63.9 - - - Default
25 1 6 33 -20 - -
25 10 60 34 - - 50 100
25 25 150 64 - - - 100
25 100 600 35 - - - 100
Meter factor
Pulse duration
Table 10. Configuration variants of meter factor (DD) and pulse duration (E)
for Pulse Divider for ULTRAFLOW® X4, qp0.6…25 m3/h.
Based on a qp-value, one of the meter factor options for the Pulse Divider is selected from Table 10. The pulse duration
options appear from the same line as the selected meter factor.
Example: For ULTRAFLOW® X4 with qp1.5 m3/h (100 imp/l, CCC=119), a meter factor of 1 l/pulse (DD=33) for the Pulse
Divider is required. Based on this meter factor, you have the option of pulse durations 20 (E=4), 50 (E=5) or 100 (E=6)
milliseconds.

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qpCCC
[m³/h] [pulses/l] [l/pulse] Divider DD [ms] (E=1) [ms] (E=4) [ms] (E=5) [ms] (E=6)
40 158 5 3.9 ---Default
40 10 50 34 -20 50 -
40 25 125 64 - - - 100
40 100 500 35 - - - 100
40 250 1250 65 - - - 100
60 170 2,5 3.9 ---Default
60 10 25 34 -20 50 -
60 25 62.5 64 - - - 100
60 100 250 35 - - - 100
60 250 625 65 - - - 100
100 180 1,5 3.9 ---Default
100 10 15 34 -20 50 -
100 100 150 35 - - - 100
100 250 375 65 - - - 100
Meter factor
Pulse duration
Table 11. Configuration variants of meter factor (DD) and pulse duration (E)
for Pulse Divider for ULTRAFLOW® X4, qp40…100 m3/h.
Default values in Table 10 and Table 11 indicate meter factors and pulse durations of ULTRAFLOW® X4.
qpCCC
[m³/h] [pulses/l] [l/pulse] Divider DD [ms] (E=1) [ms] (E=4) [ms] (E=5) [ms] (E=6)
0,6 116 300 70 3,9 - - - Standard
0,6 0,0167 541 3,9 - - -
0,6 0,02 651 3,9 - - -
0,6 0,04 12 12 3,9 - - -
1,5 119 100 31 3,9 - - - Standard
1,5 0,02 251 3,9 - - -
1,5 0,04 412 3,9 - - -
1,5 0,1 10 32 3,9 - - -
2,5 198 60 41 3,9 - - - Standard
2,5 0,0667 422 3,9 - - -
2,5 0,1 632 3,9 - - -
3,5 151 50 51 3,9 - - - Standard
3,5 0,04 212 3,9 - - -
3,5 0,1 532 3,9 - - -
Meter factor
Pulse duration
Table 12. Configuration variants for meter factor (DD) and pulse length (E) with fixed dividers
for MULTICAL® 603 applications with two ULTRAFLOW® X4 of different sizes.

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qpCCC
[m³/h] [pulses/l] [l/pulse] Divider DD [ms] (E=1) [ms] (E=4) [ms] (E=5) [ms] (E=6)
0,6 116 300 70 3,9 ---Standard
0,6 0,0033 1 70 3,9 - - -
1,5 119 100 31 3,9 ---Standard
1,5 0,01 1 31 3,9 - - -
2,5 198 60 41 3,9 ---Standard
2,5 0,0167 1 41 3,9 - - -
3,5 151 50 51 3,9 ---Standard
3,5 0,02 1 51 3,9 - - -
6137 25 12 3,9 ---Standard
6 0,04 1 12 3,9 - - -
10 178 15 22 3,9 ---Standard
10 0,0667 1 22 3,9 - - -
15 120 10 32 3,9 ---Standard
15 0,1 1 32 3,9 - - -
25 179 642 3,9 ---Standard
25 0,1667 1 42 3,9 - - -
40 158 552 3,9 ---Standard
40 0,2 1 52 3,9 - - -
60 170 2,5 13 3,9 ---Standard
60 0,4 1 13 3,9 - - -
100 180 1,5 23 3,9 ---Standard
100 0,6667 1 23 3,9 - - -
Meter factor
Pulse duration
Table 13. Configuration variants for meter factor (DD) and pulse length (E)
with fixed divider 1 for MULTICAL®. These variants can only be configured via METERTOOL HCW.

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4.4.5 Accessories for Pulse Transmitter and Pulse Divider
Note that not all article numbers in Table 14 can be directly ordered, some must be ordered via our service department
(please send an email to serv[email protected]).
65-000-000-2000 D-cell lithium battery with two-pole connector
3026-477 1) Fitting for D-cell battery
Enclosed if battery supply
or “No supply” is selected
1650-157 1) Plug for cable connection
Enclosed if battery supply
or “No supply” is selected
65-000-000-7000 2) 230 VAC supply module
65-000-000-8000 2) 24 VAC supply module
5000-290 Cable between supply module and output module
Enclosed if supply module
is selected
5000-286 24/230 VAC supply cable Optional
6699-012 Output module (Y=2), galvanically separated
5550-1062
6699-013
Output module (Y=3), galvanically separated, “Low power”
5550-1219
5000-333 2.5 m silicone cable (3-wire) Optional
5000-259 5 m silicone cable (3-wire) Optional
5000-270 10 m silicone cable (3-wire) Optional
3026-207.A Wall bracket including mounting kit Optional
Article number
Description
Note
(whenordering Pulse
Transmitter/Pulse Divider)
1) Obligatory when changing from mains supply module to battery supply.
2) Including 5000-290.
Table 14. Accessories for Pulse Transmitter and Pulse Divider.
4.4.6 Cables
Pulse Transmitter and Pulse Divider are available with signal cable lengths 2.5; 5 or 10 m. The signal cable is mounted
from the factory.
If 24/230 VAC supply module is selected, Pulse Transmitter and Pulse Divider are optionally available with mains supply
cable. The cable is mounted from the factory.
4.4.7 Cable Extender Box
Cable Extender Box (Type 6699-036) enables a signal cable length of up to 30 m between ULTRAFLOW® and MULTICAL®.
The equipment supports flow-info, but not galvanic separation (for more information see paragraph 4.4.1). Cable
Extender Box (Type 6699-036) must be ordered separately.
Kamstrup offers signal cables in lengths of 2.5 m (Type 5000-333), 5 m (Type 5000-259) and 10 m (Type 5000-270), which
can be ordered separately. In combination with the signal cables, which are typically delivered with ULTRAFLOW®,
different total lengths of up to 20 m between ULTRAFLOW® and MULTICAL® can be realized. With signal cables of varying
lengths but of the same quality as Kamstrup’s signal cables, it is possible to find individual solutions for cable extension
up to 30 m between ULTRAFLOW® and MULTICAL®. For electrical connections, see paragraph 7.7.3.

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5Dimension sketches
All measurements are in mm, unless otherwise stated.
5.1 Threaded meters
5.1.1 ULTRAFLOW® 54 (Type 65-5-XXHX-XXX) –G¾B and G1B
Figure 1. Dimension sketches of ULTRAFLOW® 54 threaded meters type 65-5-XXHX-XXX.
Thread EN ISO 228-1
Thread
L
M
H2
A
B1
B2
H1
Approx.
weight
kg
G¾B (qp0.6;1.5)
110
L/2
86
8
37
32
55
0.41
G1B (qp1.5)
110
L/2
86
12
37
32
55
0.46
G1B (qp0.6;1.5)
130
L/2
86
12
37
32
55
0.51
G1B (qp2.5)
130
L/2
86
12
40
35
55
0.53
G¾B (qp1.5)
165
L/2
86
8
37
32
55
0.51
G1B (qp0.6;1.5)
190
L/2
86
12
37
32
55
0.61
G1B (qp2.5)
190
L/2
86
12
40
35
55
0.67
Table 15. Dimensions and weight of ULTRAFLOW® 54 threaded meters type 65-5-XXHX-XXX.