Kamstrup MULTICAL 402 Technical Description Download Page 11

Page: 11 / 113

MULTICAL® 402

Kamstrup A/S · Technical Description · 5512-742_M1_GB_01.2016

2.4

Material

Wetted parts

Case, gland

DZR brass (Dezincificationproof brass)

Case, flange

Stainless steel, W.no. 1,4308

Transducer

Stainless steel, W.no. 1,4401

Gaskets

EPDM

Measuring tube

Thermoplastic, PES 30% GF

Reflectors

Thermoplastic, PES 30% GF and Stainless steel, W.no. 1,4301

Flow sensor case

Top/wall fittings

Thermoplastic, PC 20% GF

Calculator case

Top

Thermoplastic, PC

Base

Thermoplastic, ABS with TPE gaskets (thermoplastic elastomer)

Internal cover

Thermoplastic, ABS

Flow sensor cable

Silicone cable with inner Teflon insulation

Summary of Contents for MULTICAL 402

Page 1: ...MULTICAL 402 Technical Description...

Page 2: ...MULTICAL 402 2 Kamstrup A S Technical Description 5512 742_M1_GB_01 2016...

Page 3: ...21 3 7 PP Output C and Output D 24 3 8 Configuration during set up of country code 24 4 Dimensioned sketches 26 5 Pressure loss 29 6 Installation phase 30 6 1 Installation requirements 30 6 2 Installa...

Page 4: ...D cell lithium battery 68 10 3 Battery lifetimes of 2 x AA cell 69 10 4 Battery lifetimes of D cell 70 10 5 Supply Module 230 VAC 71 10 6 Supply Module 24 VAC 71 10 7 Change of supply unit 72 10 8 Mai...

Page 5: ...or MULTICAL 95 402 14 3 How to use METERTOOL HCW 97 14 4 METERTOOL HCW Settings 99 14 5 Verification of MULTICAL 101 402 using METERTOOL HCW 14 6 Flow sensor adjustment 104 14 7 LogView HCW 106 15 App...

Page 6: ...g energy can be displayed in kWh MWh GJ or in Gcal all in the form of seven significant digits and a measuring unit The display has been specially designed to obtain long lifetime and sharp contrast i...

Page 7: ...s cover can be opened without breaking the verification seal 4 Supply D cell or 2xAA cell batteries 24 VAC or 230 VAC Can be replaced without breaking the verification seal 5 Cabinet for electronics...

Page 8: ...5 Type 402 W T Pt500 EN 60 751 2 wire connection EN 1434 designation Environmental class A MID designation Mechanical environment Class M1 Electromagnetic environment Class E1 Non condensing environm...

Page 9: ...sensor 16 years tBAT 12 years t 30 C BAT 40 C 6 years tBAT 5 years t 30 C BAT Data modules frequent data communication and high ambient temperature reduce the replacement interval See paragraph 10 3...

Page 10: ...10 mA Electrical isolation 2 kV Max cable length 25 m 2 3 Mechanical data Environmental class Fulfils EN 1434 class A MID class E1 Ambient temperature 5 55 C non condensing closed location installati...

Page 11: ...tainless steel W no 1 4401 Gaskets EPDM Measuring tube Thermoplastic PES 30 GF Reflectors Thermoplastic PES 30 GF and Stainless steel W no 1 4301 Flow sensor case Top wall fittings Thermoplastic PC 20...

Page 12: ...4 1 MULTICAL Flow sensor 402 typical accuracy Ef 2 0 02 qp Ef 1 0 01 qp q q but not exceeding 5 Calculator Ec 0 5 min Ec 0 15 2 Sensor pair Et 0 5 3 min Et 0 4 4 Diagram 1 Total typical accuracy of MU...

Page 13: ...erification seal This means that the change must be carried out by an accredited meter laboratory We currently develop new functions and modules for MULTICAL 402 Please contact Kamstrup A S if your ap...

Page 14: ...T1 2 pulse inputs VA VB 52 Radio SE 444 MHz ext ant NET0 2 pulse inputs VA VB 54 Radio SE 444 MHz ext ant NET1 2 pulse inputs VA VB 56 Supply No module 0 Battery 2 x AA 1 Battery D cell 2 230 VAC supp...

Page 15: ...Pt500 Heat Verification unit for MC402 to be used with METERTOOL 66 99 373 Pt500 Cooling Verification unit for MC402 to be used with METERTOOL 66 99 724 METERTOOL for HCW 66 99 725 LogView for HCW Gla...

Page 16: ...s Further details concerning installation of flow sensor in flow or return for heat and cooling meters appear from paragraph 6 6 The B code indicates the measuring unit used in the energy register GJ...

Page 17: ...78 2 1 1 0 1 10 H J 420 2 1 1 0 1 15 K 490 1 0 0 0 1 15 K 3 3 2 CCC codes with high resolution CCC table for MULTICAL 402 Number of decimals in display CCC No kWh MWh Gcal GJ m l h m h kW qp m h Type...

Page 18: ...r 2A 2A 4 0 Volume V1 3 3 2 3 1 1 2 4 1 Yearly data 3A 3A 2A 3A 1A 1A 4 2 Monthly data 3B 3B 2B 3B 1B 1B 2A 4 PM Volume High resolution verification mode only 3PM 3PM 2PM 3PM 6 0 Hour counter 4 4 3 4...

Page 19: ...5L 15L 12L 15L 7L 7L 12L Number of yearly data displayed 1 15 2 2 2 2 2 2 2 Number of monthly data displayed 1 36 12 12 12 12 12 12 12 DDD 210 is the standard code of heat meters with meter type 402xx...

Page 20: ...tered in TL2 and TL3 12 Flow tariff Energy is accumulated in TA2 and TA3 on the basis of the flow limits entered in TL2 and TL3 13 Cooling tariff Energy is accumulated in TA2 and TA3 on the basis of t...

Page 21: ...ts are configured via the FF and GG codes as shown in the table below In the absence of other information from the customer the inputs will be configured as FF 24 and GG 24 After delivery the FF and G...

Page 22: ...rly and monthly data 402 registers the accumulated consumption of the meters connected to VA and VB and saves the counter values every month and every year on target date In order to facilitate identi...

Page 23: ...pulse and a max flow of 5 m3 h The meter connected to VA has meter no 75420145 which has been saved in the internal memory of MULTICAL 402 by means of METERTOOL Accumulated register of VA Input A Mete...

Page 24: ...95 is default on delivery 96 0 1 s Pulse duration 0 1 s reduces the battery lifetime Please contact Kamstrup for further information 3 8 Configuration during set up of country code The two last chara...

Page 25: ...Y MM DD hh mm ss GMT offset acc to country code GMT 12 0 hours 30 min in leaps hc S N 60 000 000 to 62 499 999 have been reserved for MC402 180 00 C switches off the function so that the meter can be...

Page 26: ...d G1 thread connection Thread L M H2 A B1 B2 H1 Approx weight kgs G 110 L 2 89 10 5 50 5 35 48 5 1 4 G1 qp 130 1 5 L 2 89 20 5 50 5 35 48 5 1 5 G1 qp 130 3 0 L 2 89 20 5 50 5 35 48 5 1 4 G 165 L 2 89...

Page 27: ...GB_01 2016 27 Figure 4 Flow sensor with G5 4 and G2 threaded connection Thread L M H2 A B1 B2 H1 Approx weight kgs G5 4 260 L 2 88 7 17 50 5 22 48 5 2 9 G2 300 L 2 88 7 21 50 5 31 48 5 5 1 Table 3 Wei...

Page 28: ...DN25 to DN50 flange connection Nom Bolts Approx weight diameter L M H2 D H k Quantity Thread d2 kgs DN25 260 L 2 92 5 115 106 85 4 M12 14 5 6 DN40 300 L 2 92 5 150 136 110 4 M16 18 8 9 DN50 270 155 92...

Page 29: ...e loss must not exceed 0 25 bar unless the energy meter includes a flow controller or functions as pressure reducing equipment p kv Q where Q volume flow rate m h kv volume flow rate at 1 bar pressure...

Page 30: ...5 130 C if the calculator is mounted on a wall 15 90 C for calculator mounted on flow sensor Medium temperature of cooling meter 2 50 C Medium temperature of heat cooling meter 2 130 C if the calculat...

Page 31: ...installation depth G and G1 is required The electronics case must not point upwards the flow sensor must be mounted with the electronics case pointing downwards and the calculator on the side MULTICAL...

Page 32: ...R 13582 Figure 10 For general information concerning installation see CEN report DS CEN CR 13582 Heat meter Installation Instructions in selection installation and use of heat meters A Recommended flo...

Page 33: ...LITCAL 402 flow part only G R and G1 R 402 flow part can be used in connection with both PN16 and PN25 The flow meter can be used in both PN16 and PN25 and can be supplied marked either PN16 or PN25 a...

Page 34: ...Description 5512 742_M1_GB_01 2016 Figure 14 Wall mounted MULTICAL 402 Figure 15 Fastening of cable If the flow sensor is installed in a humid or condensing environment the calculator must be mounted...

Page 35: ...ormed due to pressure drop e g caused by a velocity rise in a contraction or above the meter The risk of these factors affecting accuracy is reduced by maintaining a fair pressure in the installation...

Page 36: ...rs Heat cooling meters Flow sensor position k factor Forward at T1 3 Return at T2 4 Formula k factor Prog Hot pipe Cold pipe Installation Heat meter E1 V1 T1 T2 k k factor for T1 in Inlet table A 3 Fl...

Page 37: ...tic and industrial environments not 6 8 Climatic conditions parallel to e g power cables or other cables with the risk of inducing electromagnetic interference There must be a distance of min 25 cm be...

Page 38: ...als of 1 s Forward and return temperatures are measured in the middle of the sequence and at the end of the sequence energy and volume are calculated Alle display readings are updated at intervals of...

Page 39: ...MULTICAL 402 Kamstrup A S Technical Description 5512 742_M1_GB_01 2016 39 Kamstrup can supply an energy calculator for check measurement...

Page 40: ...g system with 1 flow sensor Heat energy E1 V1 T1 T2 k T1 Forward or T2 Return Flow sensor V1 is placed in flow or return as selected during PROG Heat meter with MID marking and Pt100 or Pt500 sensor i...

Page 41: ...tR E9 is accumulated by the product of m3 x tR Resolution of E8 and E9 E8 and E9 depend on the resolution of volume m 3 Volume resolution Resolution of E8 and E9 0000 001 m m 3 3 x C x 10 00000 01 m m...

Page 42: ...h a blue type sign is installed in the return pipe If the current T1 exceeds or equals hc only heat energy can be measured If the current T1 is lower than or equals hc only cooling energy can be measu...

Page 43: ...is month since latest target date Min monthly data up to latest 36 months All max and min values are calculated as biggest and smallest average of a number of current flow or power measurements respec...

Page 44: ...a negative sign and cooling energy is calculated provided that the meter has been configured for cooling metering 7 6 1 Measuring current and power Measuring current is only sent through the temperatu...

Page 45: ...7 digits with corresponding measuring units whereas 8 digits are used to display e g the meter number 7 7 1 Primary and secondary readings The upper pushbutton is shifts between primary readings Consu...

Page 46: ...ndary readings in connection with yearly and monthly data has been determined under the DDD code In the absence of other information in the order readings will consist of 2 yearly data sets and 12 mon...

Page 47: ...D 9xx 1 0 Heat energy E1 1 1 1 1 1 1 Yearly data 1 2 Monthly data 2 0 Cooling energy E3 1 2 1 Yearly data 2 2 Monthly data 2 PM High resolution energy only in verification mode 3 X Other energy types...

Page 48: ...2 17 1 TL2 18 0 TA3 18 1 TL3 19 0 Info Code 19 1 Info event counter 19 2 Info logger 36 latest events 20 0 Customer No No 1 2 20 1 Date 20 2 Hour 20 3 Target date 20 4 Serial no No 3 20 5 Prog A B CCC...

Page 49: ...ensor with wrong flow direction 30 sec If more than one info code appear at a time the sum of info codes is displayed If e g both temperature sensors are outside measuring range info code 12 info code...

Page 50: ...logger Enumeration of Info event 00001 No Yes With each Power On Reset 00004 00008 Yes Yes When Info 4 or 8 is set or removed Max 1 per temperature measurement 4096 16384 Yes Yes When Info is set and...

Page 51: ...3 which can accumulate heat energy or cooling energy EE 20 accumulates volume parallel with the main register based on entered tariff conditions Irrespective of the selected tariff type the tariff reg...

Page 52: ...TERTOOL EE 11Power controlled tariff If the current power exceeds TL2 but is lower than or equal to TL3 the energy is counted in TA2 parallel to the main register If the current power exceeds TL3 the...

Page 53: ...in TA3 parallel to the main register T1 TL2 Accumulation in main register only TL3 TL2 TL3 P TL2 Accumulation in TA2 and main register T1 TL3 Accumulation in TA3 and main register Setting up data TL3...

Page 54: ...he volume consumed together with E1 heat energy and TA3 accumulates the volume consumed together with E3 cooling energy T1 T2 and T1 hc Volume is accumulated in TA2 and V1 TL2 and TL3 are not used T2...

Page 55: ...T1 Cooling energy E8 E8 m3 x T1 flow E9 E9 m3 x T2 return TA2 Tariff register 2 TA3 Tariff register 3 V1 Volume register for Volume 1 VA Extra water meter connected to Input A VB Extra water meter co...

Page 56: ...5 The setup menu is now active Having activated the setup menu the register you want to change is displayed and the rightmost digit in the display flashes If you try to activate the setup menu of a r...

Page 57: ...ing way 1 Switch off the supply to the meter 2 Wait until the display is completely blank 3 Connect the supply without pressing any keys Wait a moment without pressing any keys The legal reading appea...

Page 58: ...en the reset menu is active a 0 will be displayed and it will not be possible to change the value It will only be possible to save the zero or cancel as described in 7 11 3 If you try to activate the...

Page 59: ...nt can function as both sender and receiver Within ultrasonic flow measuring there are two main principles the transit time method and the Doppler method The Doppler method is based on the frequency c...

Page 60: ...1 1 1 V V L T In connection with ultrasonic flow sensors the velocities 1 V and 2 V can be stated as F C V 1 and F C V 2 respectively where C is the velocity of sound in water Using the above formula...

Page 61: ...does not measure any flow s is the highest flow at which the flow sensor may operate for short periods of time 1h day 200h year without exceeding max permissible errors MULTICAL 402 has no functional...

Page 62: ...2 447 112 835 113 221 113 608 113 995 114 382 114 768 115 155 40 115 541 115 927 116 313 116 699 117 085 117 470 117 856 118 241 118 627 119 012 50 119 397 119 782 120 167 120 552 120 936 121 321 121...

Page 63: ...60 205 662 111 664 017 665 921 667 826 669 729 671 632 90 673 535 675 437 677 338 679 239 681 139 683 038 684 937 686 836 688 734 690 631 100 692 528 694 424 696 319 698 214 700 108 702 002 703 896 70...

Page 64: ...r sets according to prEN 1434 2 2009 appear from the table below Cable cross section mm2 Pt100 sensors Pt500 sensors Max cable length m Temperature increase K m Copper 20 C Max cable length m Temperat...

Page 65: ...ter of 8 mm Sensor pockets are available with R conical connection in stainless steel and in lengths of 65 90 and 140 mm The sensor construction with separate immersion pipe permits replacement of sen...

Page 66: ...less stell and has a diameter of 4 mm at the point where the sensor element is placed Furthermore it can be immediately mounted in many flow sensor types which reduces the installation costs Figure 20...

Page 67: ...test to which MULTICAL Note MULTICAL 402 has been subjected Within the framework of the type approval the CE declaration and the manufacturer s guarantee no other types of power supplies than the one...

Page 68: ...en you require the longest possible battery lifetime Depending on the application in question the D cell can power MULTICAL 402 for up to 16 years see paragraph 10 4 Note D cell lithium batteries incl...

Page 69: ...thly 6 Daily 6 Hourly Min Monthly 5 Daily 5 Hourly Min 402 0 21 M Bus 2 pulse outputs CE CV 402 0 29 M Bus 2 pulse inputs VA VB MCIII Data Package Monthly 6 Daily 6 Hourly Min Monthly 5 Daily 5 Hourly...

Page 70: ...Min Monthly 8 Daily 8 Hourly 6 Min Monthly 6 Daily 6 Hourly 5 Min 402 0 30 31 35 38 Wireless M Bus EU 868 MHz Mode C1 Wireless M Bus EU 868 MHz Mode T1 OMS Ind Key Wireless M Bus EU 868 MHz Mode C1 In...

Page 71: ...meter panel must be carried out by an authorized electrician 10 6 Supply Module 24 VAC This PCB module is galvanically separated from the 24 VAC mains supply and is both suitable for industrial insta...

Page 72: ...a as the needs of the utility change Thus it can be an advantage to change mains supplied meters to battery meters in buildings under construction where the mains supply can be unstable or periodicall...

Page 73: ...d to the branch conductor no on off switch or separate overcurrent protection in either primary or secondary circuit is required provided that the following conditions are fulfilled The safety transfo...

Page 74: ...s When a module with pulse inputs is mounted in MULTICAL 402 the meter will automatically be configured for pulse inputs 11 1 Communication Modules Type 402 Modules No module 00 Data 2 pulse inputs VA...

Page 75: ...configuration The pulse outputs have been configured with the following default values Meter function Output C 16 17 CE Output D 18 19 CV Country codes Verification mode E1 and E3 V1 All Heat meter E...

Page 76: ...nputs VA and VB function with Rr values up to 10 k 2 Water meter with electronic pulse output The pulse inputs are also well suited for receiving signals from a water meter with electronic pulse outpu...

Page 77: ...ype 66 99 105 or 66 99 106 in order to adapt the signal to RS232 level which suits a PC or Kamstrup s hand held terminal See paragraph 12 Data Communication for information on data sequences and proto...

Page 78: ...les 11 4 6 Wireless M Bus Type 402 0 30 and 402 0 35 PCB 5550 1029 1203 The Wireless M Bus module has been designed to form part of Kamstrup s hand held Wireless M Bus Reader system which operates in...

Page 79: ...he Wireless M Bus module has been specifically developed to be integrated in a Wireless M Bus network Radio Link Network and operates within the unlicensed frequency band in the 868 MHz area The commu...

Page 80: ...een optimized to form part of a Kamstrup radio network system which operates in the licence free frequency band in the 434 MHz area but can also be used for the hand held reading systems in the same f...

Page 81: ...tions of CE and CV are changed via METERTOOL M Bus pulse inputs 20 29 Pulse values of VA and VB are changed via METERTOOL Primary and secondary M Bus addresses can be changed via METERTOOL or M Bus Fu...

Page 82: ...g lock Software conformity Software check sum based on CRC16 is available via data communication and in the display Integrity and authenticity of data All data parameters include type measuring unit s...

Page 83: ...egration 230 AutoIntT2Averrage T2 average above latest autointegration 123 MaxFlow1Date y Date of this year s max 124 MaxFlow1 y This year s max value 125 MinFlow1Date y Date of this year s min 126 Mi...

Page 84: ...ins a very powerful magnet that should be protected with the magnet protector when not in use Different variants of the optical eye can be found in the list of accessories see chapter 3 2 1 12 2 1 Cur...

Page 85: ...the front cover and thereby sealed by the installation seal Pin no Name Description 1 V3 6 3 6 V internal supply on PCB Connected to supply plug pole via diode 2 TEMP_R1 Return temperature voltage inp...

Page 86: ...cles are outlined below Normal or fast measuring cycle is configured from the factory via the country code three last characters of the type number Normal cycle 24 seconds Fast verification cycle 4 se...

Page 87: ...ster B Calculation Flow temperature volume and energy are calculated as described in FB TB and VEB respectively 13 2 2 Meter modes The meter can operate in three different modes normal fast and verifi...

Page 88: ...d for 5 6 seconds functions as reset of the high resolution verification registers Thus both registers are reset Reset of registers 13 2 4 Verification pulses When the meter is in verification mode it...

Page 89: ..._GB_01 2016 89 13 2 4 1 The high resolution energy and volume pulses can be connected to Kamstrup s Pulse Tester type 66 99 279 as shown in the below drawing It is necessary to connect pull up resisto...

Page 90: ...sequently the sub key is pressed continuously for 5 6 seconds upon which the OK symbol in the display is switched on and the integration starts When autointegration starts the high resolution register...

Page 91: ...verification mode 13 3 2 Flying start stop Flying start stop is the most frequently used method for testing the flow meter s accuracy The test must be carried out while the meter is mounted in a flow...

Page 92: ...ted remain in the verification registers The verification registers can either be read from the display or via the serial data connection while PULSE INOUT1 is disconnected Verification registers RID...

Page 93: ...OIML R75 2002 The PC program METERTOOL from Kamstrup includes an energy calculator which is suitable for this purpose The true energy at the most frequently used verification points is indicated in th...

Page 94: ...equipment type 66 99 373 Verification of 402 T Pt500 and total partial reconfiguration USB prog cable type 66 99 097 Used for total programming and flow sensor adjustment Com prog cable type 66 99 10...

Page 95: ...MULTICAL 402 MULTICAL 402 with USB data cable 66 99 097 MULTICAL There are 2 modes in which to set the program Basic mode and Advanced mode In basic mode the date and time can be set and the meter de...

Page 96: ...ont resting the read out head on the two plastic studs Press any of the buttons on the meter once to enable communication through the optical eye Start up METERTOOL HCW and click Connect in METERTOOL...

Page 97: ...Partial programming does not allow change of coding which is important to energy calculation e g Type No and Prog No By means of Total programming it is possible to change the remaining values too Pro...

Page 98: ...for water and electricity meters 14 3 5 Print Label Advanced Mode Initiates printing of meter label Reading of the meter configuration is required before printing can take place 14 3 6 Verification A...

Page 99: ...nfo code stays in the meter s display until a static info code reset is performed and only if the meter is configured for Manual Reset of info codes This does not reset the info code logger 14 4METERT...

Page 100: ...des a link to the user manual for the meter on Kamstrup s website 14 4 8 About button Lists the METERTOOL program versions and revision numbers as well as all sub programs incl their type numbers and...

Page 101: ...er The computer program METERTOOL HCW type 66 99 724 is used for configuration test and verification The verification equipment for MULTICAL Furthermore the verification equipment requires mains suppl...

Page 102: ...equipment is used a number of calibration data must be entered into the menu Verification unit settings in the METERTOOL program Calibration data is electronically included in the verification equipme...

Page 103: ...ed the result will be displayed If the result can be approved click on Save The result is now saved in the database under the serial number of the calculator You can save several results under one ser...

Page 104: ...t connector for PC and 10 pole connector for sensor Note When the interface is connected the product verification sealing of the meter is broken Renewed test verification as well as sealing is subsequ...

Page 105: ...3 100 of qp 0 1 In order to correct the inaccuracies the following values are entered 1 of qp 1 1 10 of qp 0 3 100 of qp 0 1 Adjustments of more than 5 ought not to be made as they can be due to a fl...

Page 106: ...current MULTICAL For read out of current counter values select interval 1 and repetition 1 Thereby one instantaneous reading is obtained 402 counters at optional intervals between 1 and 1440 minutes a...

Page 107: ...list form by activating Graph Table toggle function In order to carry out a new data read out you just select a new period and new data registers If the formerly read values have not already been save...

Page 108: ...type approved according to MID on the basis of pr EN 1434 4 2009 402 has a national German cooling approval based on PTB K7 2 15 2 The Measuring Instrument Directive MULTICAL 402 is available with CE...

Page 109: ...MULTICAL 402 Kamstrup A S Technical Description 5512 742_M1_GB_01 2016 109...

Page 110: ...supply plug provide 3 6 VDC No energy accumulation e g MWh and volume m3 Read INFO in the display Check the error indicated by the info code see paragraph 7 8 If INFO 0 Check that the flow direction m...

Page 111: ...ery Lithium and thionyl chloride UN 3090 D cell About 4 5 g lithium Approved deposit of lithium cells PCBs in MULTICAL remove LC display 402 Coppered epoxy laminate components soldered on PCB scrap fo...

Page 112: ...ription 5512 742_M1_GB_01 2016 18 Documents Danish English German Russian Technical description 5512 741 5512 742 5512 743 5512 744 Data sheet 5810 724 5810 725 5810 726 5810 727 Installation and user...

Page 113: ...MULTICAL 402 Kamstrup A S Technical Description 5512 742_M1_GB_01 2016 113...

Search results

Summary of Contents for MULTICAL 402

Reviews:

Kamstrup MULTICAL 402, Technical Description, Page: 11 / 113

Search results

Summary of Contents for MULTICAL 402

Reviews: