Related Manuals for Kamstrup ULTRAFLOW 54 DN15-125
Summary of Contents for Kamstrup ULTRAFLOW 54 DN15-125
- Page 1 Technical description ULTRAFLOW® 54/ ULTRAFLOW® 34 DN15-125 Kamstrup A/S · Industrivej 28, Stilling · DK-8660 Skanderborg · T: +45 89 93 10 00 · info@kamstrup.com · kamstrup.com...
- Page 2 ULTRAFLOW® 54/34 Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 3: Table Of Contents
Cable Extender Box ..............................27 Pressure loss ..........................28 Pressure loss ULTRAFLOW® 54 ..........................29 Pressure loss ULTRAFLOW® 34 ..........................31 Installation ............................ 32 Introduction ................................32 7.1.1 Guidelines for dimensioning ULTRAFLOW® ..................... 32 Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... - Page 4 Calculator with two flow sensors ........................54 Operational check ..............................55 Functional description ........................56 Flow measurement with ultrasound ........................56 Signal path, flow calculation and flow profiles ...................... 56 Function of ULTRAFLOW® ............................59 Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
- Page 5 9.5.5 Spare parts ................................. 78 9.5.6 Battery replacement ............................78 NOWA ..................................78 Sealing ..................................79 Software for Kamstrup heat/cooling meters ................82 Approvals ..........................83 11.1 MID and DK-BEK 1178 – 06/11/2014 ........................83 11.2 CE marking ................................83 Troubleshooting ........................
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Page 6: General Description
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. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 7: Data
Pulse Transmitter/Pulse Divider must not be mounted on the flow sensor. Instead wall mounting is recommended. Storage and transport -25…60 °C temperature, empty sensor Pressure stage PN16, PS16 and PN25, PS25 Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 8: Flow Data
100:1 100:1 100:1 100:1 The meter factor appears from the type label. Saturation flow 125 Hz. Max. pulse frequency is maintained at higher flow. ® Only available as ULTRAFLOW Table 1. Flow data. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 9: Materials
Silicone cable (3 x 0.25 mm 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 Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 10: Type Overview
DN65x300 mm DN80x300 mm DN100x360 mm DN100x360 mm DN125x350 mm 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 Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 11: Ordering Details
DN125 Stainless steel XXX - code for final assembly, approvals etc. - determined by Kamstrup. A few variants may not be available in national approvals. Flow sensor is prepared for mounting of two temperature sensors for permanent performance monitoring applications. -
Page 12: Ultraflow® 34
65-3- FBCM -XXX DN125 Stainless steel XXX - code for final assembly, approvals etc. - determined by Kamstrup. A few variants may not be available in national approvals. Table 5. Type numbers of ULTRAFLOW® 34. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 13: Accessories For Ultraflow
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. -
Page 14: Pulse Transmitter / Pulse Divider And Cable Extender Box
2, 3 2 Battery, D-cell 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. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... - Page 15 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. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 16: Pulse Divider Configuration Ccc-Dd-E-Mmm
/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. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... - Page 17 Standard 0,02 0,04 Standard 0,0667 Standard 0,04 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. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
- Page 18 Standard 0,1667 Standard Standard Standard 0,6667 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. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 19: Accessories For Pulse Transmitter And Pulse Divider
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®... -
Page 20: Dimension Sketches
0.46 G1B (q 0.6;1.5) 0.51 G1B (q 2.5) 0.53 G¾B (q 1.5) 0.51 G1B (q 0.6;1.5) 0.61 G1B (q 2.5) 0.67 Table 15. Dimensions and weight of ULTRAFLOW® 54 threaded meters type 65-5-XXHX-XXX. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 21: Ultraflow® 54 (Type 65-5-Xxjx-Xxx) - G1¼B, G1½B And G2B
G5/4 (q 3.5; 6.0) G5/4 (q 3.5; 6.0) G5/4 (q 3.5) G5/4 (q 6.0) G1½ (q 6.0) G2 (q G2 (q 40.2 Table 16. Dimensions and weight of ULTRAFLOW® 54 threaded meters type 65-5-XXJX-XXX. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 22: Ultraflow® 34 - G¾B And G1B
Approx. weight Thread kg G¾B (q 1.5) 10.5 G1B (q 1.5) 20.5 G1B (q 1.5) 20.5 G1B (q 2.5) 20.5 Table 17. Dimensions and weight of ULTRAFLOW® 34 threaded meters G3/4B and G1B. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 23: Ultraflow® 34 - G5/4B And G2B
Figure 4. Dimension sketches of ULTRAFLOW® 34 threaded meters G5/4B and G2B. Thread EN ISO 228-1 Approx. weight Thread kg G5/4B (q 3.5; 6) ø43 G2B (q ø61 Table 18. Dimensions and weight of ULTRAFLOW® 34 threaded meters G5/4B and G2B. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 24: Flange Meters
Table 19. Dimensions and weight of ULTRAFLOW® 54/34 flange meters DN20 to DN50. Note: Some variants shown in Table 19 are only available for ULTRAFLOW® 54 and not for ULTRAFLOW® 34. See available variants in paragraph 4 Ordering details. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 25: Ultraflow® 54/34 - Dn65 To Dn125
Table 20. Dimension and weight of ULTRAFLOW® 54/34 flange meters DN65 to DN125. Note: Some variants shown in Table 20 are only available for ULTRAFLOW® 54 and not for ULTRAFLOW® 34. See available variants in paragraph 4 Ordering details. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 26: Pulse Transmitter And Pulse Divider
Figure 7. Pulse Transmitter/Pulse Divider Figure 8. Pulse Transmitter/Pulse Divider seen from the front. seen from the side. Figure 9. Wall-mounted Pulse Transmitter/Pulse Divider. Figure 10. Pulse Transmitter/Pulse Divider mounted on ULTRAFLOW® 54 (Type 65-5-XXHX-XXX). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 27: Cable Extender Box
ULTRAFLOW® 54/34 5.4 Cable Extender Box Figure 11. Cable Extender Box seen from the front (a) and from the side (b). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 28: Pressure Loss
ℎ �� = volume flow rate at 1 bar pressure loss [ �� �� �� �� ℎ∙ √ ������ ���� = pressure loss [ ∆�� ] = ������; 1 ������ = 10 ���� Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 29: Pressure Loss Ultraflow® 54
65-5- FBCM -XXX DN125 XXX - code for final assembly, approvals etc. - determined by Kamstrup. A few variants may not be available in national approvals. Flow sensor is prepared for mounting of two temperature sensors for permanent performance monitoring applications. - Page 30 ULTRAFLOW® 54/34 Δp ULTRAFLOW ® 0,01 1000 Flow [m³/h] Figure 12. Pressure loss diagram of ULTRAFLOW® 54. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 31: Pressure Loss Ultraflow® 34
DN50 0.14 DN65 0.06 DN80 0.05 DN100 0.03 DN100/DN125 0.07 Table 22. Pressure loss table of ULTRAFLOW® 34. Δp ULTRAFLOW ® 0,01 1000 Flow [m³/h] Figure 13. Pressure loss diagram of ULTRAFLOW® 34. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 32: Installation
7.1 Introduction Please read this chapter carefully before installing the meter. In case of incorrect mounting, Kamstrup's guarantee obligations no longer apply. By connecting to 230 V supply, there is a risk of electric shock. When working on the flow sensor in the installation, there is a risk of outflow of (hot) water under pressure. - Page 33 Furthermore, it must be taken into account that the above static pressure is lower after a contraction than before (e.g. at cones). This means that the static pressure – when measured elsewhere in the installation– might be different from the pressure at the flow sensor outlet. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
- Page 34 When dimensioning a flow sensor, you must take the above into consideration, especially if the sensor is used within the scope of EN 1434 between q and q , and in case of major pipe contractions. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 35: Connections, Accessories And Assembly
ULTRAFLOW® 54/34 7.1.2 Connections, accessories and assembly Direct connection of ULTRAFLOW® is only permitted to Kamstrup MULTICAL® calculators on terminals 11-9-10, as shown in paragraph 7.7 Electrical connections. Connection to other calculator types requires the use of a Pulse Transmitter or Pulse Divider to obtain galvanic separation between ULTRAFLOW®... -
Page 36: Insulation
Pulse Transmitter/Pulse Divider while ULTRAFLOW® is installed in the installation. For battery supply of Pulse Transmitter/Pulse Divider, a lithium battery with connector from Kamstrup A/S must be used. Lithium batteries must be correctly handled and disposed of (see Kamstrup document 5510-408, ”Lithium batteries - Handling and disposal”). -
Page 37: Orientation Of Ultraflow® 54/34 (Mounted Separately)
For vertical mounting, ULTRAFLOW® can with advantage be turned ±360° around the pipe axis. Important! The plastic casing should be placed on the side (at horizontal mounting). Figure 16. Separate mounting of ULTRAFLOW®. Vertically, horizontally or at an angle. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... - Page 38 (c) ULTRAFLOW® 34 can be turned upwards to max +45° around the pipe axis. If there is risk of condensation, ULTRAFLOW® 34 must be turned +45° around the pipe axis. Figure 17. Orientation of ULTRAFLOW® 54/34 around the pipe axis at horizontal mounting. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 39: Inlet Prerequisites
. This applies to temperatures up to approx. 80 °C. ULTRAFLOW® must not be exposed to pressure lower than the ambient pressure (vacuum). For further information on operating pressure, see paragraph 7.1.1 Guidelines for dimensioning ULTRAFLOW®. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 40: Humidity And Condensation
Furthermore, wires/cables must in general hang freely downwards after cable connections to form a drip nose for drainage of water and condensation. Max 90° Max 90° Figure 20. Orientation of Pulse Transmitter/Pulse Divider with respect to cable alignment. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 41: Installation Examples (Mechanical)
MULTICAL® display at direct mounting of MULTICAL® on ULTRAFLOW®. Note: At installation in humid environments, the plastic housing of ULTRAFLOW® 54 (type 65-5-XXHX-XXX) must be positioned on the side (at horizontal mounting). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 42: Installation At Ground Level
-45° downwards to optimize the readability of the MULTICAL® display. Note: At installation in humid environments, the plastic housing of ULTRAFLOW® 54 (type 65-5-XXHX-XXX) must be positioned on the side (at horizontal mounting). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 43: Mounting Of Angle Bracket 3026-858
(C2). Figure 24. Mounting the enclosed angle bracket on ULTRAFLOW® 54 (H): (A) Adjusting, (B) turning and (C) closing (opening) the angle bracket. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 44: Multical® 603 Mounted On Ultraflow® 54 (Type 65-5-Xxjx-Xxx And Type 65-5-Xxcx-Xxx) And Ultraflow® 34
At risk of condensation, ULTRAFLOW® 34 must be turned +45° around the pipe axis. Note: When installing in humid environments, the plastic housing of ULTRAFLOW® 54/34 must be turned +45° around the pipe axis (see Figure 19). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 45: Multical® 803 Mounted On Ultraflow
Figure 27. MULTICAL® 803 with bracket 3026-857 mounted on ULTRAFLOW® 54 (Type 65-5-XXHX-XXX). 7.6.4 Pulse Transmitter/Pulse Divider Figure 28. Pulse Transmitter/Pulse Divider Figure 29. Pulse Transmitter/Pulse Divider mounted on bracket 3026-207.A mounted on ULTRAFLOW® 54 (Type 65-5-XXHX-XXX). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 46: Electrical Connections
Table 24. Connection of ULTRAFLOW® and MULTICAL® via Pulse Transmitter/Pulse Divider. Pulse Divider is normally not used together with MULTICAL®. Figure 30. Three-wire connection of Pulse Transmitter with output module (Y=2) to MULTICAL® 602/603/801/803. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... - Page 47 Figure 33. Two-wire connection of Pulse Transmitter with output module (Y=2) to MULTICAL® 803. Figure 34. Two-wire connection of Pulse Transmitter with output module (Y=2) to MULTICAL® 602-D and external 24 VDC supply Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
- Page 48 Figure 35. Two-wire connection of Pulse Transmitter with output module (Y=2) to MULTICAL® 603-G and external 24 VDC supply External 24 VDC supply is not part of the calculator. Examples of connection of Pulse Transmitter appear from paragraph 7.8.2. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 49: Cable Length
The battery cannot and must not be charged and must not be short-circuited. The battery must be replaced by a corresponding lithium battery with connector from Kamstrup A/S. Used batteries must be handed in for approved destruction, e.g. to Kamstrup A/S (see Kamstrup document 5510-408, ”Lithium batteries - Handling and disposal”). - Page 50 When the transformer is used, the total power consumption of the meter incl. the 230/24 VAC transformer will not exceed 1.7 W. Figure 38. 230/24 VAC safety transformer. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 51: Mains Supply Cable
Note that the supply type appears from the label of Pulse Transmitter/Pulse Divider. If the original supply type is changed, it will no longer be in accordance with the label. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 52: Electrical Connection Of Cable Extender Box
The example illustrates a default 2.5 m cable from ULTRAFLOW® to Cable Extender Box. In this case, the cable length between Cable Extender Box and MULTICAL® can be up to max 27.5 m. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 53: Installation Examples (Electrical)
Figure 42. ULTRAFLOW® 54 (Type 65-5-XXHX-XXX) connected to Pulse Transmitter with battery supply. MULTICAL® 603 is connected to the Pulse Transmitter's output module (Y=3). Note: If battery-supplied, the right cable connection of Pulse Transmitter is plugged. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 54: Calculator With Two Flow Sensors
In installations where the electric coupling is not possible or welding in the pipe system can occur, the cable from one ULTRAFLOW® must pass through a Pulse Transmitter with galvanic separation before the cable enters MULTICAL®. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 55: Operational Check
Electric welding *) can occur. Electric welding must always be carried out with the earth pole closest to the welding point. Damage to meters due to welding is not comprised by Kamstrup's factory guarantee. 7.9 Operational check Carry out an operational check when the complete meter (flow sensor, temperature sensors and calculator) has been installed and connected. -
Page 56: Functional Description
Within the heat, cooling and water meter industry, producers have been working on alternative techniques for the replacement of flow sensors based on the mechanical principle. Research and development at Kamstrup have proven that ultrasonic measuring is the most viable solution. Combined with microprocessor technology and piezo ceramics, ultrasonic measuring is not only accurate but also reliable. - Page 57 Reynolds numbers that characterize the flow, i.e. in practice for different flows (volume flow) and temperatures. To cover the various flow profiles in the best possible way with the ultrasound signal, Kamstrup uses a triangle sound path, as illustrated in Figure 47 from two perspectives, for large ULTRAFLOW® 54 flow sensor (q 3.5…100...
- Page 58 (a) and looking into the measuring tube (b). Sound signals are transmitted by the transducers via 4 reflectors. When you look into the measuring tube (b), the signal is reflected along a triangular path. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 59: Function Of Ultraflow
At flows exceeding the flow corresponding to pulse emission at max pulse frequency, the max pulse frequency will be maintained. Table 25 shows the saturation flow at a pulse frequency of 125 Hz for the different flow sizes and meter factors. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 60: Pulse Emission
When ULTRAFLOW® is supplied in any other way, for example via direct connection in a flow bench, the following applies: Supply voltage of ULTRAFLOW®: 3.6 VDC ±0.1 VDC The current consumption of ULTRAFLOW®: Max average 50 µA Max current 7 mA (max 40 ms) Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 61: Pulse Output Of Ultraflow
ULTRAFLOW® 54/34 8.6 Pulse output of ULTRAFLOW® ULTRAFLOW® Type Push-Pull Output impedance ~10 kΩ Pulse duration 2…5 ms Duration of pause Depending on actual pulse frequency Figure 49. Block diagram for ULTRAFLOW®. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 62: Pulse Output Of Pulse Transmitter And Pulse Divider
Concerning meter factors and pulse durations, see paragraph 4.4.4 Pulse Divider configuration CCC-DD-E-MMM. Figure 50. Block diagram for galvanically separated output module (Y=2). Figure 51. Galvanically separated output module (Y=2). Note the PCB number 5550-1062 in the encircled area. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 63: Galvanically Separated Output Module (Y=3)
Concerning meter factors and pulse durations, see paragraph 4.4.4 Pulse Divider configuration CCC-DD-E-MMM. Figure 52. Block diagram for galvanically separated output module (Y=3). Figure 53. Galvanically separated output module (Y=3). Note the PCB number 5550-1219 in the encircled area. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 64: Interface Connector/Serial Data
Pin 3 Pulse out Pin 4 Verification/Adjustment Pin 4 Verification/Adjustment Figure 54. (a) Interface connector for ULTRAFLOW® 54 (type 65-5-XXHX-XXX) and (b) ULTRAFLOW® 54 (type 65-5-XXAX-XXX, types 65-5-XXCX-XXX and 65-5-XXJX-XXX) and ULTRAFLOW® 34. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... - Page 65 (Ø2 mm, max drilling depth 10 mm) in the cover of the electronics case at the marking (Figure 55 (a)). Subsequently, the signal cable is connected to the terminals of the adapter. Figure 55. Drill hole marking on ULTRAFLOW® 34 cover (a) and ULTRAFLOW® 34 with adapter 6699-006 (b). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 66: Test Mode
The volume accumulated during the test can be stated as: �� �� ��2 ��1 �� ∙ �� + �� + ⋯ + �� ∙ �� �������� �� �� �� + �� �� + �� ��1 ��2 ��1 ��2 Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 67: Calibration Using Serial Data And Externally Controlled Start/Stop
Communication with ULTRAFLOW® during test is not allowed. Pulse emission stops when pin 4 is disconnected. The read water quantity and the number of emitted pulses may differ as the pulse emission is monitored in intervals of 1 second. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 68: Accuracy
ULTRAFLOW® will typically do better than half of the permitted tolerance according to EN 1434 class 2. Note: For further information regarding allowable test conditions such as water temperature and flow of the individual ULTRAFLOW®, see the approval of ULTRAFLOW® (see paragraph 11 Approvals). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... - Page 69 EN1434 cl. 2 0,01 ½ EN1434 cl. 2 0.1x q Flow [m Figure 58. Flow sensor tolerances specified as an example for a flow sensor with q 1.5 m³/h and q = 100:1. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 70: Calibrating Ultraflow
2 minutes to obtain the correct flow measurement, but a minimum test time of 3 minutes is recommended. See paragraph 9.3 Suggested test points for further information about suggested test points. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 71: Electrical Connection
U ≤ 0.3 V @ 0.1 mA ≤ 2.5 V @ 12 mA ON condition R ≥ 6 MΩ R ≥ 6 MΩ OFF condition Table 29 Figure 60. Block diagram for galvanically separated output module (Y=2). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 72: Suggested Test Points
1000 pulses • Water volume at q corresponding to minimum 500 pulses These suggested test points can be optimized for the test benches as well as for the test purpose. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 73: Optimization In Connection With Calibration
+45° upwards. Note that ULTRAFLOW® must NOT be evacuated (exposed to vacuum). To make it easier to bleed the meter, you can, in contrary to our general installation recommendations, still install ULTRAFLOW® 54 (type 65-5-XXHX- XXX) in the flow bench during the test with the electronics (transducers) pointing downwards. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... - Page 74 Pulse Tester (see paragraph 9.5) or to connect a Pulse Transmitter between ULTRAFLOW® and the relevant test equipment that counts pulses to achieve galvanic separation. If the test equipment supports NOWA, see paragraph 9.6 for more information. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 75: Pulse Tester
The transmitter is a reed switch, which is normally mounted on vane wheel and Woltmann meters, or relay output from e.g. MID meters. This type of transmitter should not be used as the quick pulse input may cause bounce problems. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... - Page 76 ULTRAFLOW® 54/34 Flow sensor with active pulse output, powered by Pulse Tester This connection is used together with either Kamstrup's ULTRAFLOW or Kamstrup's electronic pick-up for vane wheel meters. Connection (M1) 9: Red (9A) 10: Yellow (10A) 11: Blue (11A)
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Page 77: Hold Function
With flying start/stop of the flow sensor using the integral counters controlled by external equipment (Sample & Hold). With flying start/stop of the flow sensor using the pulse outputs controlled by external equipment (Sample & Hold). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 78: Spare Parts
Germany and Austria. The NOWA test of ULTRAFLOW® 54 (q 0.6…100 m³/h) is supported in combination with MULTICAL®. For more information about the test of ULTRAFLOW® with NOWA, see Kamstrup documentation 5585-703 (Hardware) and 5585-706 (Software). NOWA does not support the testing of ULTRAFLOW® 34. -
Page 79: Sealing
Module D/F label or sealing label (depending on type label). Laboratory marking. Sealing of screws. Type label (as void label or with security seal D). Installation seal (wire and seal or sealing label). Reverification labelling (suggested position). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... - Page 80 Module D/F label or sealing label (depending on type label). Laboratory marking. Sealing of screws. Type label (as void label or with security seal D). Installation seal (wire and seal or sealing label). Reverification labelling (suggested position). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
- Page 81 Laboratory marking. Sealing of screws. Type label (as void label or with security seal S). Installation seal (wire and seal or sealing label). Note: Sealing requirements may vary as a consequence of national regulations. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...
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Page 82: Software For Kamstrup Heat/Cooling Meters
ULTRAFLOW® 54/34 10 Software for Kamstrup heat/cooling meters To adjust ULTRAFLOW® and to programme Pulse Divider, the software METERTOOL HCW 6699-724 is used. For more information, see the Technical description of METERTOOL HCW (5512-2097_GB). Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 83: Approvals
2014/68/EU (DN50…DN125 category I) 11.3 EU declaration of conformity With each ULTRAFLOW® 54 DN15-125 and ULTRAFLOW® 34 delivered from Kamstrup, an EU declaration of conformity is provided, see Kamstrup documentation 5518-308 and 5518-307, respectively. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 84: Troubleshooting
Check the installation angle. Check if there is air in the system or cavitation from valves and pumps. Increase the static pressure, if possible Flow sensor error Replace the flow sensor/send sensor for repair Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019... -
Page 85: Disposal
ULTRAFLOW® 54/34 13 Disposal Kamstrup A/S holds an environmental certification according to ISO 14001 and as part of Kamstrup's environment policy, materials that can be recovered environmentally correctly are used to the greatest possible extent. Kamstrup A/S has climate accounts (Carbon footprint) for all meter types. -
Page 86: Documents
5512-2070 5512-2071 5512-2076 ULTRAFLOW® & MULTICAL® 803 5512-2411 5512-2412 5512-2413 ULTRAFLOW® 54 DN150-300 5512-886 5512-887 5512-888 5512-889 Pulse Transmitter/Pulse Divider 5512-1387 5512-1421 5512-1422 Cable Extender Box 5512-2008 5512-2008 5512-2008 Table 35. ULTRAFLOW® documentation. Kamstrup A/S · Technical description · 5512-2464_A1_GB_08.2019...