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Kamstrup Pulse Transmitter/Pulse Divider Installation and User Guide

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  • What is the maximum cable length between the Pulse Transmitter/Pulse Divider and MULTICAL?
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Instlltion guide
Pulse Transmitter/Pulse Divider
Kmsrup A/S · Indusrivej 28, Silling · DK-8660 Sknderborg · T: +45 89 93 10 00 · info@kmsrup.com · kmsrup.com
2 Kamstrup A/S • 55121421_E1_GB_01.2020
Pulse Transmitter/Pulse Divider
Conens
1 Insllion 3
1.1 Orienion of Pulse Trnsmier/Pulse Divider 3
1.2 Insllion exmples 4
2 Elecricl connecion 5
2.1 Signl cble lengh 5
2.2 Connecion for ULTRAFLOW® nd MULTICAL® 6
2.3 Pulse oupu in Pulse Trnsmier/Pulse Divider 7
2.3.1 Glvniclly sepred oupu module (Y=2) 7
2.3.2 Glvniclly sepred oupu module (Y=3) 8
2.4 Connecion of power supply 9
2.4.1 Bery supply 9
2.4.2 Mins supply modules 9
2.4.3 Mins supply cble 10
2.4.4 Cble connecions 11
2.4.5 Chnge of supply uni 11
2.5 Exmple of connecion of Pulse Trnsmier 11
2.5.1 Clculor wih wo flow sensors 12
2.6 Pulse Divider configurion CCC-DD-E-MMM 14
3 Operionl check 15
4 Seling 15
5 Accessories for Pulse Trnsmier nd Pulse Divider 16
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Pulse Transmitter/Pulse Divider
1 Insllion
Plese red his guide crefully before inslling he meer.
In cse of incorrec mouning, Kmsrup’s gurnee obligions no longer pply.
By connecing o 230 V supply, here is  risk of elecric shock.
Mechnicl environmen
M1 (fixed insllion wih minimum vibrion).
Elecromgneic environmen
E1 nd E2 (housing/ligh indusry nd indusry). The meer’s signl cbles mus be drwn wih 
disnce of minimum 25 cm from oher insllions.
Climic environmen
Insllion only in environmens wih non-condensing humidiy s well s in closed locions
(indoors).
The mbien emperure mus be wihin 5…55 °C.
Minennce nd repir
I is permied o replce he supply nd he supply ype in Pulse Trnsmier/Pulse Divider. In
cse of bery supply,  lihium bery wih connecor from Kmsrup A/S mus be used. Lihium
beries mus be correcly hndled nd disposed of (see Kmsrup documen 5510-408, ”Lihium
beries - Hndling nd disposl”).
I is lso permied o replce he oupu module.
Oher repirs require subsequen reverificion in n ccredied lborory.
Noe: A  medium emperure bove 90 °C or  medium emperure below he mbien
emperure, Pulse Trnsmier/Pulse Divider my no be mouned on he flow sensor.
Insed wll-mouning is recommended.
1.1 Orienion of Pulse Trnsmier/Pulse Divider
When mouning Pulse Trnsmier nd Pulse
Divider, he cble connecions mus lwys be
oriened horizonlly or downwrds o void he
risk of wer nd condension being led ino
he box vi he cbles.
This is especilly imporn in mois
environmens or   medium emperure
below he mbien emperure.
Furhermore, he wires/cbles mus in
generl hng freely downwrds fer he cble
connecions o form  drip nose for dringe of
wer nd condension.
Mx 90° Mx 90°
Figure 1.
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Pulse Transmitter/Pulse Divider
1.2 Insllion exmples
Noe: A  medium emperure bove 90 °C or  medium emperure below he mbien
emperure, Pulse Trnsmier/Pulse Divider my no be mouned on he flow sensor.
Insed wll-mouning is recommended.
130
130
Figure 2. Pulse Trnsmier/Pulse Divider
seen from he fron.
43
Figure 3. Pulse Trnsmier/Pulse Divider
seen from he side.
56
Figure 4. Wll-mouned Pulse Trnsmier/
Pulse Divider.
110
80
25
145
6580
Figure 5. Pulse Trnsmier/Pulse Divider mouned on
ULTRAFLOW® 54 (Type 65-5-XXHX-XXX) G¾B.
5Kamstrup A/S • 55121421_E1_GB_01.2020
Pulse Transmitter/Pulse Divider
2 Elecricl connecion
2.1 Signl cble lengh
The mximum permissible cble lengh beween Pulse Trnsmier/Pulse Divider nd MULTICAL®
depends on he used oupu module in Pulse Trnsmier/Pulse Divider nd he used connecion o
he MULTICAL® clculor.*
Pulse Trnsmitter/
Pulse Divider
output module
MULTICAL® 602/603/801/803
2-wire connection 3-wire connection
Y=2 < 100 m * < 10 m
Y=3 N/A < 10 m
Tble 1. Mximum cble lengh beween Pulse Trnsmier/Pulse Divider nd MULTICAL®.
If long signl cbles re used, insllion requires creful considerion. Due o EMC, here mus
be  disnce of min. 25 cm beween signl cbles nd ll oher cbles.
* MULTICAL® 602/603 mus be equipped wih sensor connecion ype D nd ype G, respecively,
nd exernl 24 VDC supply. MULTICAL® 803 requires connecion PCB for 24 V pulses.
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Pulse Transmitter/Pulse Divider
2.2 Connecion for ULTRAFLOW® nd MULTICAL®
If ULTRAFLOW® nd MULTICAL® re conneced vi Pulse Trnsmier/Pulse Divider, ULTRAFLOW® is
glvniclly sepred from MULTICAL®.
Noe: Flow info is no possible when using Pulse Trnsmier/Pulse Divider.
If ULTRAFLOW® is conneced o oher equipmen hn MULTICAL®, ULTRAFLOW® mus be
conneced vi Pulse Trnsmier or Pulse Divider.
ULTRAFLOW® ⇒Pulse Trnsmitter/
Pulse Divider
Blue (ground) ⇒11
Red (supply) ⇒9
Yellow (signl) ⇒10
Tble 2. Connecion of ULTRAFLOW® o Pulse Trnsmier/Pulse Divider.
MULTICAL® 602/603/
801/803
+3.6 V
GND11
9
10
56k2
11A
10A
9A
(Y=2) MULTICAL® 602/603/
801/803
(Y=3)
+3.6 V
GND11
9
10
39k2
11A
10A
9A
Figure 6. Three-wire connecion of
Pulse Trnsmier/Pulse Divider wih oupu module
(Y=2) o MULTICAL® 602/603/801/803.
Figure 7. Three-wire connecion of
Pulse Trnsmier/Pulse Divider wih oupu module
(Y=3) o MULTICAL® 602/603/801/803.
MULTICAL® 801(Y=2)
56k2
11A
10A
9A
10B
11B
97A
98A
12 V
MULTICAL® 803
PCB 66-99-045
(Y=2)
10B
97A
56k2
11A
10A
9A
Figure 8. Two-wire connecion of Pulse
Trnsmier/Pulse Divider wih oupu module (Y=2)
o MULTICAL® 801.
Figure 9. Two-wire connecion of Pulse
Trnsmier/Pulse Divider wih oupu module (Y=2)
o MULTICAL® 803 wih connecion PCB for 24 V
pulses.
MULTICAL® 602-D(Y=2)
56k2
PCB 66-99-614
11B (79B)
10B (69B)
24 V
11A
10A
9A
MULTICAL® 603-G(Y=2)
24 V
10B
11B
56k2
11A
10A
9A
Figure 10. Two-wire connecion of Pulse
Trnsmier/Pulse Divider wih oupu module (Y=2)
o MULTICAL® 602-D nd exernl 24 VDC supply.
Figure 11. Two-wire connecion of Pulse
Trnsmier/Pulse Divider wih oupu module (Y=2)
o MULTICAL® 603-G nd exernl 24 VDC supply.
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Pulse Transmitter/Pulse Divider
2.3 Pulse oupu in Pulse Trnsmier/Pulse Divider
2.3.1 Glvniclly sepred oupu module (Y=2)
Pulse Trnsmier/Pulse Divider is supplied from he inegred supply module.
The cble lengh o Pulse Trnsmier/Pulse Divider depends on he clculor.
To clculor:
Type: Open collecor.
Connecion: Cn be conneced s wo-wire or hree-wire vi he buil-in 56.2 k pull-up.
Module Y=2 OC nd OD (OB) Km
Mx inpu volge 6 V 30 V
Mx inpu curren 0.1 mA 12 mA
ON se U ≤ 0,3 V @ 0,1 mA UCE ≤ 2.5 V @ 12 mA
OFF se R ≥ 6 M R ≥ 6 M
Tble 3.
11A
10A
9A
56k2
(Y=2)
Figure 12. Block digrm for glvniclly sepred oupu module (Y=2).
Figure 13. Glvniclly sepred oupu module (Y=2).
Noe he PCB number 5550-1062 in he encircled re.
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Pulse Transmitter/Pulse Divider
2.3.2 Glvniclly sepred oupu module (Y=3)
Pulse Trnsmier/Pulse Divider is supplied from he inegred supply module/bery.
The cble lengh o Pulse Trnsmier/Pulse Divider depends on he clculor.
To clculor:
Type: Open collecor.
Connecion: As hree-wire vi he buil-in 39.2 k pull-up.
Module Y=3 OC nd OD
Mx inpu volge 6 V
Mx inpu curren 0.1 mA
ON se U ≤ 0.3 V @ 0.1 mA
OFF se R ≥ 6 M
Tble 4.
11A
10A
9A
39k2
(Y=3)
Figure 14. Block digrm for glvniclly sepred oupu module (Y=3).
Figure 15. Glvniclly sepred oupu module (Y=3).
Noe he PCB number 5550-1219 in he encircled re.
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Pulse Transmitter/Pulse Divider
2.4 Connecion of power supply
If ULTRAFLOW® is conneced vi Pulse Trnsmier or Pulse Divider, ULTRAFLOW® is supplied by
he supply module/bery in Pulse Trnsmier/Pulse Divider.
2.4.1 Bery supply
Pulse Trnsmier/Pulse Divider is fied wih  D-cell lihium bery wih connecor. The bery is
conneced o he oupu module.
Opiml bery lifeime is obined by keeping he bery emperure below 30 °C, e.g. by
wll-mouning of Pulse Trnsmier/Pulse Divider.
The volge of  lihium bery is lmos consn hroughou he lifeime of he bery
(pprox. 3.65 V). Therefore, i is no possible o deermine he remining cpciy of he bery by
mesuring he volge.
The bery cnno nd mus no be chrged nd mus no be shor-circuied.
The bery cn only be replced by  corresponding lihium bery wih connecor from
Kmsrup A/S. Used beries mus be hnded in for pproved desrucion, e.g. o Kmsrup A/S
(see Kmsrup documen 5510-408, ”Lihium Beries - Hndling nd disposl”).
2.4.2 Mins supply modules
The mins supply modules re proecion clss II devices nd re conneced o he oupu module
vi  shor wo-wire cble wih mouned connecor. The modules re powered vi  wo-wire mins
supply cble (wihou erh connecion) hrough he cble connecor of Pulse Trnsmier/Pulse
Divider. Use mins supply cble wih n ouer dimeer of mximum 10 mm, nd ensure correc
dismnling s well s correc ighening of cble connecion (see 2.4.4 Cble connecions, pge
11).
Mx permied fuse: 6 A.
230 VAC
This PCB module is glvniclly sepred from
he mins supply nd is suible for direc
230 VAC mins insllion. The module
includes  double-chmber sfey rnsformer,
which fulfils double-isolion requiremens
when he cover is mouned on he elecronics
box. Power consumpion is less hn 1 VA/1 W.
Nionl regulions for elecric insllions
mus be observed.
The 230 VAC module cn be
conneced/disconneced by he disric heing
pln’s personnel, wheres he fixed 230 VAC
insllion in he meer pnel mus be crried
ou by n uhorized elecricin.
27
28
230 VAC supply
230 VAC
3.6 V
Figure 16.
10 Kamstrup A/S • 55121421_E1_GB_01.2020
Pulse Transmitter/Pulse Divider
24 VAC
This PCB module is glvniclly sepred from
he 24 VAC mins supply nd is suible for
boh indusril insllions wih join 24 VAC
supply nd individul insllions supplied
by  sepre 230/24 VAC sfey rnsformer
in he meer pnel. The module includes 
double-chmber sfey rnsformer which
fulfils double-isolion requiremens when he
cover is mouned on Pulse Trnsmier/Pulse
Divider. Power consumpion is less hn 1 VA/1
W.
Nionl regulions for elecric insllions
mus be observed.
The 24 VAC module cn be
conneced/disconneced by he disric heing
pln’s personnel, wheres he fixed 230/24
VAC insllion in he meer pnel mus be
crried ou by n uhorized elecricin.
97
98
24 VAC supply
24 VAC
3.6 V
Figure 17.
Noe: This module cnno be supplied by 24 VDC (direc curren).
230/24 VAC sfey rnsformer
The 24 VAC module is specilly suied for
insllion ogeher wih  230/24 VAC sfey
rnsformer, e.g. ype 66-99-403, which cn be
inslled in he meer pnel before he sfey
rely. When he rnsformer is used, he ol
power consumpion of he meer including he
230/24 VAC rnsformer will no exceed 1.7 W.
Figure 18.
2.4.3 Mins supply cble
Pulse Trnsmier/Pulse Divider is vilble
wih mins supply cble H05 VV-F for eiher
24 VAC or 230 VAC (lengh: 1.5 m).
”H05 VV-F” is he designion of  srong
PVC mnle, which wihsnds mx 70 °C.
Therefore, he mins cble mus be inslled
wih sufficien disnce o ho pipes, ec.
Figure 19. Mins supply cble (2x0.75 mm²),
mx 6 A fuse
11Kamstrup A/S • 55121421_E1_GB_01.2020
Pulse Transmitter/Pulse Divider
2.4.4 Cble connecions
Cble dimension in connecions for signl cble: 2…6 mm
Cble dimension in connecions for mins supply cble: 4.5…10 mm
Tighening orque: 4 Nm
Noe: If bery supplied, he unused cble connecion mus be seled off s shown in Figure 20.
2.4.5 Chnge of supply uni
The supply uni of Pulse Trnsmier/Pulse Divider cn be chnged from mins supply o
bery or vis vers s he needs of he uiliy chnge. Thus, i cn be n dvnge o chnge
mins-supplied Pulse Trnsmier/Pulse Divider o bery supply in buildings under consrucion
where he mins supply cn be unsble or periodiclly missing.
Noe h he supply ype for Pulse Trnsmier/Pulse Divider is indiced on he lbel. If he
originl supply ype is chnged, i will no longer be in ccordnce wih he lbel.
2.5 Exmple of connecion of Pulse Trnsmier
10
MULTICAL® 603
ULTRAFLOW® 54 (H)
Pulse Trnsmier
11
9
11A 10A
11
9
10
9A
Figure 20. ULTRAFLOW® 54 conneced o Pulse Trnsmier wih bery supply. MULTICAL® 603 is conneced
vi  3-wire cble o he oupu module (Y=3) of Pulse Trnsmier.
Noe: The righ cble connecion of Pulse Trnsmier is seled off in cse of bery supply.
12 Kamstrup A/S • 55121421_E1_GB_01.2020
Pulse Transmitter/Pulse Divider
Pulse Trnsmier
MULTICAL® 803
ULTRAFLOW®
11 9 10 11A 10A
10B
97A
Figure 21. ULTRAFLOW® 54 conneced o Pulse Trnsmier wih 230 VAC supply.
MULTICAL® 803 is conneced vi  2-wire cble o he oupu module (Y=2) of Pulse Trnsmier.
2.5.1 Clculor wih wo flow sensors
MULTICAL® 602/603/801/803 cn be used in vrious pplicions wih wo flow sensors, e.g. lek
surveillnce or open sysems. When wo ULTRAFLOW® re direc conneced o one MULTICAL®, 
close elecric coupling beween he wo pipes ough o be crried ou s  min rule. If he wo
pipes, however, re inslled in  he exchnger, close o he flow sensors, he he exchnger will
provide he necessry elecric coupling.
MULTICAL® 603
ULTRAFLOW® 54 (H)
ULTRAFLOW® 54 (H)
10
9
11
11
9
69
Figure 22. Inle nd oule pipes re closely elecriclly coupled. No welded joins occur.
13Kamstrup A/S • 55121421_E1_GB_01.2020
Pulse Transmitter/Pulse Divider
In insllions where he elecric coupling is no possible or welding in he pipe sysem cn occur,
he cble from one ULTRAFLOW® mus go hrough Pulse Trnsmier wih glvnic seprion
before he cble eners MULTICAL®.
ULTRAFLOW® 54 (H)
ULTRAFLOW® 54 (H)
MULTICAL® 603
Pulse Trnsmier
69
9
11
10 9
11
10
10A11A 9A
911
Figure 23. Inle nd oule pipes re no necessrily closely coupled.
Elecric welding * cn occur.
*
* Elecric welding mus lwys be crried ou wih he erh pole closes o he welding poin.
Dmge o meers due o welding is no comprised by Kmsrup’s fcory gurnee.
14 Kamstrup A/S • 55121421_E1_GB_01.2020
Pulse Transmitter/Pulse Divider
2.6 Pulse Divider configurion CCC-DD-E-MMM
When ordering, Pulse Divider mus be configured o ULTRAFLOW® meer fcor (CCC) s well s
o he required Pulse Divider meer fcor (DD) nd pulse durion (E) ccording o Tble 5 nd
Tble 6.
Pulse Divider cn be reconfigured vi METERTOOL HCW (see he echnicl descripion
5512-2097_GB).
MMM indices choice of cusomer lbel.
ULTRAFLOW® 54 & 34 Pulse Divider, pulse durion 100 ms (E6)
qp
[m3/h]
Meer
fcor
[p/l]
CCC Meer
fcor
DD33
[l/p]
Divider Meer
fcor
DD63
[l/p]
Divider Meer
fcor
DD34
[l/p]
Divider Meer
fcor
DD64
[l/p]
Divider Meer
fcor
DD35
[l/p]
Divider Meer
fcor
DD65
[l/p]
Divider
0.6 300 116 1 300 2.5 750
1.5 100 119 1 100 2.5 250 10 1000
2.5 60 198 1 60 2.5 150 10 600
3 50 151 2.5 125 10 500 25 1250
3.5 50 151 2.5 125 10 500 25 1250
6 25 137 2.5 62.5 10 250 25 625
10 15 178 10 150 25 375
15 10 120 10 100 25 250 100 1000
25 6 179 10 60 25 150 100 600
40 5 158 25 125 100 500 250 1250
60 2.5 170 25 62.5 100 250 250 625
100 1.5 180 100 150 250 375
Tble 5. Configurion vrins for meer fcor (DD)   pulse durion of 100 ms.
ULTRAFLOW® 54 & 34 Pulse Divider
Pulse durion 20 ms (E4) Pulse durion 50 ms (E5)
qp
[m3/h]
Meer
fcor
[p/l]
CCC Meer
fcor
DD33
[l/p]
Divider Meer
fcor
DD34
[l/p]
Divider Meer
fcor
DD33
[l/p]
Divider Meer
fcor
DD34
[l/p]
Divider
0,6 300 116 1 300 1 300
1,5 100 119 1 100 1 100
2,5 60 198 1 60 1 60
3 50 151 1 50 1 50
3,5 50 151 1 50 1 50
6 25 137 1 25 1 25
10 15 178 1 15 1 15
15 10 120 1 10 10 100
25 6 179 1 6 10 60
40 5 158 10 50 10 50
60 2,5 170 10 25 10 25
100 1,5 180 10 15 10 15
Tble 6. Configurion vrins for meer fcor (DD)  pulse durions of 20 ms nd 50 ms.
15Kamstrup A/S • 55121421_E1_GB_01.2020
Pulse Transmitter/Pulse Divider
3 Operionl check
Crry ou n operionl check when he complee meer (flow sensor, emperure sensors
nd clculor) hs been inslled nd conneced. Open hermoss nd vlves so h wer is
flowing in he sysem nd check h here re credible vlues for emperures nd wer flow in
he clculor disply.
4 Seling
On delivery of Pulse Divider wih  MID-verified
flow sensor, Pulse Divider is seled wih
lborory mrks s shown in Figure 24.
Pulse Trnsmier is no seled.
If he sel of  verified sensor is broken, he
sensor mus be verified before being inslled
in  locion demnding verificion.
Seprely ordered Pulse Trnsmier/
Pulse Divider will be wihou verificion nd
re herefore delivered wihou seling.
In he figure, he seling is divided ino he
following groups:
S Lborory mrk. Seling of screws.
T Type lbel (s void lbel or wih seling S).
I Insllion sel (wire nd sel or sel mrk).
Noe: Seling requiremens my vry s 
consequence of nionl regulions.
Figure 24. MID seling of Pulse Divider.
Kamstrup A/S • 55121421_E1_GB_01.2020
5 Accessories for Pulse Trnsmier nd Pulse Divider
Noe h no ll ricle numbers cn be direcly ordered, some mus be ordered vi Kmsrup’s
service deprmen.***
Aricle number Descripion Noe
(When ordering Pulse Trnsmier nd
Pulse Divider)
65-000-000-2000 D-cell lihium bery wih
wo-pole connecor
3026-477 * Fiing for D-cell bery Enclosed if bery supply or “No
supply” is seleced
1650-157 * Plug for cble connecion Enclosed if bery supply or “No
supply” is seleced
65-000-000-7000 ** 230 VAC supply module
65-000-000-8000 ** 24 VAC supply module
5000-290 Cble beween supply module nd
oupu module
Enclosed if supply module is
seleced
5000-286 24/230 VAC mins supply cble Opionl
66-99-012 Oupu module (Y=2), glvniclly
sepred (5550-1062)
66-99-013 Oupu module (Y=3), glvniclly
sepred, low power (5550-1219)
5000-333 2.5 m silicone cble (3-wire) Opionl
5000-259 5 m silicone cble (3-wire) Opionl
5000-270 10 m silicone cble (3-wire) Opionl
3026-207.A Wll brcke including mouning ki Opionl
Tble 7. Accessories for Pulse Trnsmier nd Pulse Divider.
* Necessry when chnging from mins supply o bery supply.
** Including 5000-290.
/