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HydrINS 2 / HydrINS 2 Mini flow meter  

User Manual  

 

Page 55 / 79 

10

 

Maintenance 

 

Maintenance of the HydrINS2 / HydrINS 2 Mini product is very easy: Simply remove the probe from 
the insert (ensure that the chain is taut when removing). 

This  maintenance  procedure  is  very  economical  and  practical  compared  to  the  maintenance  of  an 
electromagnetic sleeve, for example. 

For water loaded with metal particles, in particular, remember to clean the probe regularly. 

 

Figure 39: Maintenance of a flow meter measuring water loaded with metal particles

 

11

 

Maintenance 

The  operations  described  in  this  section  of  the manual  must  be  performed  by qualified  personnel. 
These operations may be performed by you in accordance with Hydreka procedures, or they may be 
covered  by  a  maintenance  contract.  In  this  case,  contact  our  after-sales  service  department 
(

[email protected]

). 

Several planned maintenance operations are necessary. These are described below. 

 

 

 

 

 

 

Содержание HYDRINS 2

Страница 1: ...Mini Electromagnetic Insertion Flow Meters Installation Manual Revision Date Author Modifications Signature 03 30 03 15 BLA Lid closing procedure and SIM insertion CBR 02 03 11 14 BLA Update units inc...

Страница 2: ...s in the HydrINS 2 HydrINS 2 Mini flow meter range 17 4 INSTALLATION LOCATION OF THE HYDRINS 2 HYDRINS 2 MINI FLOW METER 19 4 1 Choice of installation location and installation and flow conditions 19...

Страница 3: ...l power supply of Display A 39 8 4 1 Internal power supply using 3 6 VDC lithium batteries 41 8 4 2 External power supply using 3 6 VDC lithium batteries 41 8 4 3 Internal power supply using alkaline...

Страница 4: ...i flow meter 57 11 3 Replacing the display batteries 57 12 PRODUCT DISPOSAL 58 APPENDIX 1 SELECTION GUIDE THE RIGHT HYDRINS 2 MODEL FOR YOUR MEASUREMENT SITE ACCORDING TO YOUR PIPE 59 APPENDIX 2 INSID...

Страница 5: ...nly be used for the applications described in the catalogue and the related technical documentation Their use in conjunction with products and components from other brands is subject to HYDREKA approv...

Страница 6: ...rules Do not short circuit or charge the batteries or reverse the polarity Do not expose the batteries to temperatures outside the specified range Do not incinerate them Do not crush puncture or open...

Страница 7: ...ogramming refer to the HydrINS 2 HydrINS 2 Mini flow meter programming manual or the programming manual for the data logger used For additional information please contact us HYDREKA 34 route de Saint...

Страница 8: ...NS 2 and HydrINS 2 Mini electromagnetic insertion flow meters can operate in several different configurations Connected to a standalone recorder with a digital input channel records data on site Lolog...

Страница 9: ...ive force generated by the passage of the water through the magnetic field comparable to a voltage is measured by the two electrodes which are visible on both sides of the stem Because this electromot...

Страница 10: ...of the measurements performed using the HydrINS 2 HydrINS 2 Mini flow meter if the recommendations given below are not observed 2 3 Conditions in the measurement environment Protection IP 68 NEMA 6 H...

Страница 11: ...re compliance with the installation conditions pumps shut off wait for night time conditions before installing etc ENSURE THAT THE CHAIN IS OPERATIONAL BEFORE OPENING THE INSERT VALVE PROPERTY DAMAGE...

Страница 12: ...is fully reinstalled after the flow meter has been removed It is connected to a hook that can pivot around the probe 2 5 Product transport The HydrINS 2 HydrINS 2 Mini flow meters are delivered in an...

Страница 13: ...le for the transport of HydrINS 2 HydrINS 2 Mini 300 to 700 models and their accessories Figure 5 Pelicase transport case Your package whether a box or a case must contain The HydrINS 2 HydrINS 2 Mini...

Страница 14: ...ug 2 6 Product guarantee The HydrINS 2 HydrINS 2 Mini has a three year guarantee when used in accordance with the conditions of use Contact Hydreka Customer Service to invoke this guarantee if necessa...

Страница 15: ...f the HydrINS2 HydrINS 2 Mini product range 3 1 Mechanical description Figure 8 Mechanical description of the HydrINS 2 HydrINS 2 Mini flow meter Probe head with orientation arrow Alignment stem Commu...

Страница 16: ...ions in mm inches Figure 9 Drawing of HydrINS 2 and HydrINS 2 Mini probes 100 3 93 29 1 14 55 2 16 215 8 46 130 5 42 Alignment stem Watertight military connector Insertion marking Clamp ring Adapter 1...

Страница 17: ...insertion length A B C mm inches Usable on pipe diameters mm inches Profile Centre SI_HYDA2P 30 300 689 27 12 234 9 21 200 7 87 255 10 250 9 84 500 19 68 SI_HYDA2P 50 500 869 34 21 234 9 21 200 7 87...

Страница 18: ...ce height mm in 300 800 31 5 500 980 38 6 700 1220 48 1000 1520 59 8 Mini 610 24 Table 7 Clearance heights above the insertion point required for installation of a HydrINS 2 HydrINS 2 Mini flow meter...

Страница 19: ...ate measurement of the flow the pipe must be continuously carrying a flow and disturbance free upstream and downstream distances straight lengths must be observed The table below summarises the upstre...

Страница 20: ...locity applicable to the probe according to the chosen sensor diameter and position These values are provided as an indication They are used when programming the flow meter in Winfluid in the form of...

Страница 21: ...s of magnitude of maximum velocities not to be exceeded to create a velocity profile 4 3 Choice of position for the electromagnetic sensor Two precise positions are chosen for the electrodes in order...

Страница 22: ...er drill 25 mm 0 98 inches minimum this can measure the inside diameter of pipes using diameter gauges marketed by HYDREKA and adaptable to 1 tappings o Or 3 4 insertion drill 19 mm 0 75 inches minimu...

Страница 23: ...View of the different components of the diameter gauge The diameter gauge has a bleed screw to evacuate the pressure This is useful when excessive pressure prevents the user from bringing the gauge d...

Страница 24: ...he centre described below includes three stages 1 Measuring the inside diameter DI using the gauge If the inside diameter cannot be measured using the gauge refer to the standardised characteristics o...

Страница 25: ...position using the knurled screw 1 Rotate the gauge through 180 2 Bring the gauge back up until it stops against the upper surface of the pipe 3 Position Ring B where it stops against the watertight...

Страница 26: ...place Ring A half way along the length L and lock Ring A in position 2 Loosen Ring B 3 Rotate the gauge through 180 1 Raise the gauge fully 2 Close the insertion valve and place the tip of the gauge o...

Страница 27: ...e tighten the probe and lower the probe until it stops on the ball of the valve 2 Place the insertion mark at the insertion length LI1 2 calculated above 3 Open the insert valve and lower the probe un...

Страница 28: ...the guide bar and the top of the pipe mm or in E Pipe thickness mm or in D Inside diameter of pipe mm or in L Length mm or in value according to model equal to the distance between the lower edge of...

Страница 29: ...hilst flow in the reverse direction will count as negative Figure 17 Position of the positive direction arrow on the probe head The guide bar supplied with the flow meter allows the electrodes to be p...

Страница 30: ...ent This channel can be connected to a recorder with an internal pressure channel 10 or 20 bars This applies to Lolog Vista Octopus LX and other recorders Figure 19 Quickfit connector for the pressure...

Страница 31: ...utputs are available With a Display G and recording unit Data are recorded and can be sent via the GSM network Two pulse outputs are available with optional external power supply With a Display C Exte...

Страница 32: ...ph 8 23 It is important to specify that there is always the possibility of communicating with the flow meter from a computer to perform checks or acquisition reprogramming because the display is trans...

Страница 33: ...h to activate the Display 8 2 Mounting the display unit on a wall The Display can be mounted according to the following dimensions The substrate must have a perfectly flat surface Figure 22 Dimensions...

Страница 34: ...lectrical damage to the flow meter 8 3 1 Equipment The following equipment is required to remove the HydrINS 2 HydrINS 2 Mini probe head Flat head screwdriver 3 mm Allen key Brand new Silicagel bag 8...

Страница 35: ...ing care not to pull the wires off and then to disassemble as explained below Figure 24 Overview of the inside of the HydrINS 2 flow meter head Loosen the three flat head screws securing the battery h...

Страница 36: ...e 36 79 Figure 25 Removal of the cover from the head of the HydrINS 2 flow meter 8 3 3 Mode change According to the desired mode set up the configuration described below Mode 1 WITHOUT DISPLAY switch...

Страница 37: ...ment of batteries in the HydrINS 2 flow meter Reinstall the cover using the alignment guides Figure 27 Locating guides for the head of the HydrINS 2 flow meter Also be sure to reposition the foam the...

Страница 38: ...he instructions below to close the lids of display units A C E and G 1 Put the first lid in place by pushing A point then B point hold in place then screw points 1 and 2 at 0 85 Nm 2 Put the second li...

Страница 39: ...formance characteristics and operation Display A can be powered according to one of the following five modes Internal 3 6 VDC lithium battery pack External 3 6 VDC lithium battery pack Internal 9 to 2...

Страница 40: ...igure 28 Positions of Connector J15 and Switch SW2 inside Display A In a case other than lithium battery power supply an electronic board Cat No 400511 is connected to Connector J15 Two switches SW1 a...

Страница 41: ...battery pack in the upper compartment and close the cover of Display A Figure 29 Connection of the lithium battery 8 5 2 External power supply using 3 6 VDC lithium batteries 1 Create the following co...

Страница 42: ...tery pack to the 9 to 28 V positions of the POWER connector observing the polarities 8 5 4 External 9 to 28 VDC power supply connected to the internal terminals 1 Remove all connections from Connector...

Страница 43: ...tion Switch SW1 of the additional board MilSpec Switch SW2 of the additional board External 8 6 Electrical power supply of Display C Risk of electrocution Always disconnect the power supply before mak...

Страница 44: ...ecording Unit Risk of electrocution Always disconnect the power supply before making any electrical connections Potential damage to the device The internal electronic components of the device can be d...

Страница 45: ...bilities from a HydrINS 2 HydrINS 2 Mini flow meter without Display Mode 1 Receiver Cat No of cable used Standalone recorder Lolog Vista etc CNT 90S Octopus LX standalone recorder CNT 102S SCADA syste...

Страница 46: ...o this use the same cables that were used to connect the HydrINS 2 HydrINS 2 Mini flow meter and acquisition system to connect the acquisition system to the Display communication military connector In...

Страница 47: ...play C must be a DC supply from 20 36 VDC 20 28 VDC for Serial Numbers below 41574 Four pulse outputs are available Two on a terminal block inside the display unit and two on the communication connect...

Страница 48: ...Connections of the HydrINS probe to the Display terminal block Each pin number on the military connector corresponds to a coloured wire at the other end of the cable connecting the HydrINS 2 HydrINS...

Страница 49: ...ACK V IN 0V D RED V IN A PURPLE COM FRQ H WHITE YELLOW FRQ OUT 2 B WHITE BLUE FRQ OUT 1 F GREEN RS232 GND J BLUE RS232 H IN K WHITE RS 232 H OUT SCREEN BRAID N C Table 4 Cable connections according to...

Страница 50: ...Frq Out 1 Frequency output normal direction Freq Out 2 Frequency output reverse direction or direction Table 5 Connection of pulse outputs Terminal block designation Output Reconnect the connector an...

Страница 51: ...ard 4 20 mA output normal direction Reverse 4 20 mA output reverse direction Table 6 Connections for the active 4 20 mA outputs power supplied by the display unit If the cable has a braid it can be co...

Страница 52: ...sertion with AFFHYDG Insert the SIM card to the associated location push the SIM card until it clicks you should hear a CLICK in the guide Below the direction of insertion Mismatch protection beveled...

Страница 53: ...e totalisers Pulses Two pulse outputs opto isolated open collectors Maximum frequency 50 Hz Pulse width 10ms 28V 50 mA maximum Max impedance 35 Ohms Typical capacitance 25 pF Possibility one positive...

Страница 54: ...Electrical power 3 6 V 38 A h internal lithium batteries Battery life 4 to 10 years according to the options chosen Possible power supply via external batteries or DC power supply optional Battery co...

Страница 55: ...er loaded with metal particles in particular remember to clean the probe regularly Figure 39 Maintenance of a flow meter measuring water loaded with metal particles 11 Maintenance The operations descr...

Страница 56: ...ears is recommended This service can be performed by HYDREKA which has a COFRAC connected hydraulic bench for flow meter calibration Figure 40 Hydraulic bench for the calibration of HydrINS 2 HydrINS...

Страница 57: ...nd 2 in the head and then confirm by clicking OK The battery level will then be reinitialised during probe programming 4 Click Sensor and then program Figure 41 Reinitialisation of the battery levels...

Страница 58: ...Reinitialisation of battery levels in HydrINS 2 HydrINS 2 Mini in Mode 2 with a Display A in Winfluid 12 Product disposal The product must be disposed of in accordance with local regulations concernin...

Страница 59: ...2 1000 HydrINS 2 Mini Material PN Type of material DN mm DN in Inside diameter mm Inside diameter in Speed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre Speed profile C...

Страница 60: ...ed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre Asbestos Cement Class 20 100 3 9 100 3 9 125 4 9 125 4 9 150 5 9 150 5 9 175 6 9 175 6 9 200 7 9 200 7 9 250 9 8 250 9...

Страница 61: ...file Centre Speed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre HDPE PN16 PE100 SDR11 90 3 5 73 6 2 9 110 4 3 90 0 3 5 125 4 9 102 2 4 0 140 5 5 114 6 4 5 160 6 3 130 8...

Страница 62: ...ntre Speed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre PVC PN10 90 3 5 81 4 3 2 110 4 3 99 4 3 9 125 4 9 113 0 4 4 140 5 5 127 8 5 0 160 6 3 147 6 5 8 200 7 9 184 6 7...

Страница 63: ...iameter mm Inside diameter in Speed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre PVC PN16 90 3 5 76 8 3 0 110 4 3 93 8 3 7 125 4 9 106 6 4 2 140 5...

Страница 64: ...eed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre Ductile cast iron K9 100 3 9 106 4 2 125 4 9 132 5 2 150 5 9 158 6 2 200 7 9 209 4 8 2 250 9 8 260 5 10 3 300 11 8 311...

Страница 65: ...DN in Inside diameter mm Inside diameter in Speed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre Ductile cast iron C40 100 3 9 108 4 4 3 125 4 9 13...

Страница 66: ...de diameter mm Inside diameter in Speed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre Grey cast iron 100 3 9 100 3 9 125 4 9 125 4 9 150 5 9 150 5...

Страница 67: ...ydrINS 2 Mini Material PN Type of material DN mm DN in Inside diameter mm Inside diameter in Speed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre Speed profile Centre Bo...

Страница 68: ...1 JD_HYD10 174 1400 4 59 1 BSP 1740 5 71 1950 6 4 JD_HYD15 088 500 1 64 1 5 BSP 880 2 89 1100 3 61 JD_HYD15 1000 700 2 3 1 5 BSP 1000 3 28 1200 3 94 JD_HYD15 125 900 2 95 1 5 BSP 1250 4 1 1450 4 76 JD...

Страница 69: ...Model 700 BSP thread SI_HYDA2P 70 HydrINS 2 insertion flow meter Model 1000 BSP thread SI_HYDA2P 100 HydrINS 2 insertion flow meter Model 1000 NPT thread SI_HYDD2P 100 HydrINS 2 insertion flow meter...

Страница 70: ...ut cable RADCOM recorders CNT102S HydrINS 2 Display signal output cable 5 m CNT120S 5 HydrINS 2 Display signal output cable 10 m CNT120S 10 HydrINS 2 digital output cable two bare wires two way 2 m CN...

Страница 71: ...ia 700 mm max JD_HYD15 1000 1 5 BSP gauge dia 900 mm max JD_HYD15 125 2 BSP gauge dia 1000 mm max JD_HYD20 100 2 BSP gauge dia 900 mm max JD_HYD20 125 2 BSP gauge dia 1000 mm max JD_HYD20 100 2 BSP ga...

Страница 72: ...al Page 72 79 PELICASE cases Waterproof case 908 x 351 x 133 mm inside for HydrINS 300 VALPEL1700 Waterproof case 1060 x 343 x 133 mm inside for HydrINS 500 VALPEL1720 Waterproof case 1280 x 341 x 133...

Страница 73: ...HydrINS 2 HydrINS 2 Mini Flow Meter User Manual Page 73 79 Appendix 4 Template for HYDREKA calibration certificate for the HydrINS 2 HydrINS 2 Mini flow meter...

Страница 74: ...re 12 Orders of magnitude of maximum velocities not to be exceeded to create a velocity profile 21 Figure 13 Valid positions of the HydrINS2 HydrINS 2 Mini flow meter sensor for flow measurement 22 Fi...

Страница 75: ...Figure 33 Wiring possibilities from a HydrINS 2 HydrINS 2 Mini flow meter without Display Mode 1 45 Figure 34 Wiring possibilities from a HydrINS 2 HydrINS 2 Mini flow meter with Display Mode 2 46 Fig...

Страница 76: ...s L with the HydrINS probe model for an installation at 1 8th diameter 28 Table 3 Wiring of HydrINS 2 HydrINS 2 outputs in Mode 1 45 Table 4 Cable connections according to colour and terminal block de...

Страница 77: ...HydrINS 2 HydrINS 2 Mini Flow Meter User Manual Page 77 79 NOTES...

Страница 78: ...HydrINS 2 HydrINS 2 Mini Flow Meter User Manual Page 78 79 NOTES...

Страница 79: ...DREKA 34 route de Saint Romain 69450 ST CYR AU MONT D OR France Tel 33 0 4 72 53 11 53 Fax 33 0 4 78 83 44 37 Email hydreka hydreka fr or accueil hydreka fr After Sales Service services hydreka fr Ren...

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