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SATAM                                                                                                                                   Siège Social : Paris Nord II – Bât. Le Gauguin – 47, allée des Impressionnistes 
Usine de Falaise – Avenue de Verdun – B.P. 129 – 14700 FALAISE – France                   B.P. 85012 – Villepinte – 95931 Roissy C.D.G. Cedex - France 
Tél. : +33 (0)2 31 41 41 41                                                                                                      Tél. : +33 (0)1 48 63 02 11  
Fax : +33 (0)2 31 40 75 61                                                                                                      Fax : +33 (0)1 49 38 41 01 
SIRET 495 233 124 000 17                                                                                                    SA au capital de 6 037 000 € – RCS Bobigny B 495 233 124 
CODE APE 2813 Z                                                                                                                 SIRET 495 233 124 000 17 – Code APE  2813 Z – N° TVA : FR 48 495 233 124 

 

 

 
 

 

 

 

MEASURING CHAMBERS – ZC 17-24 

and ZC 17-48 METERS 

-- 

Description – Installation – Operation – Servicing

 

 

 

 

U508113-e– Révision 4 – 29 March 2012 

 

 

 

 

 

 

 

This document consists of 

16

 pages, (including the flyleaf) 

 

This document is the property of SATAM  

And can’t be transmitted to someone also with out prior authorisation 

 

SATAM may modify this document without prior notice 

 

In conformity with the European directive 94/9/CE-ATEX

 

Summary of Contents for ZC 17-24

Page 1: ...al de 6 037 000 RCS Bobigny B 495 233 124 CODE APE 2813 Z SIRET 495 233 124 000 17 Code APE 2813 Z N TVA FR 48 495 233 124 MEASURING CHAMBERS ZC 17 24 and ZC 17 48 METERS Description Installation Operation Servicing U508113 e Révision 4 29 March 2012 This document consists of 16 pages including the flyleaf This document is the property of SATAM And can t be transmitted to someone also with out pri...

Page 2: ... 6 Preset with XAD 54 pneumatic Preset valve 10 5 7 Three way valve 10 6 INSTALLATION 11 7 OPERATION 11 7 1 Preset Operation 11 7 2 Checking low flow initiation 11 7 3 3 ways valve operation 12 8 METROLOGICAL INSPECTION MEASURING CHAMBER 13 8 1 General 13 8 2 Adjustment Procedure for mechanical meter head 13 9 PERIODIC SERVICING 15 9 1 General 15 9 2 Monthly Periodic Inspections 15 9 2 1 Strainer ...

Page 3: ...tween two consecutive blades and measured on the part of the circular way corresponding to the biggest of the 2 radii of the stator and then pushed towards the outlet manifold B The quantity of liquid measured at each revolution i e the cyclical volume is therefore equal to four times the quantity measured Accuracy is obtained through the very small clearance between the rotor 2 and the stator 1 t...

Page 4: ...ed of the following elements Standard Meter Positive displacement measuring chamber 1 Transmission system 2 Calibrating mechanism model AB 35 3 A meter head 4 mechanics or electronics reading in litter or gallons according to the customer requirement The transmission system 2 and the calibrating mechanism AB35 3 are replaced by a pulser for meter using an electronic calculator LIT RE LIT RE jauge ...

Page 5: ...ive model or 0 start model A preset 2 with main valve type XAD 39 3 with mechanical actuator or XAD 54 with pneumatic actuator A 3 way Valve 4 equipped with its valve box 5 A rate of flow indicator reading in l min m3 h 6 S T O P S E T LIT RE LIT RE 3 M h 55 50 45 40 35 30 25 15 1 0 5 0 20 1 2 3 4 5 6 ...

Page 6: ...200 S T6 HAVE 7G 06 Y23 made up of 2 cylindrical parts 2 and 3 of different radii connected via curves in such a way that the sum of the distances from center point 0 to two points opposite each other on the stator is constant A moving part 4 composed of A rotor 5 turning on stainless steel ball bearings 6 Graphite blades 7 linked to each other by rods 8 2 steel covers 9 and 10 Fixed or centered A...

Page 7: ... du 29 03 12 7 16 U508113 e Révision 4 5 2 A manifold An aluminium manifold is mounted on the measuring chamber The position of the gears differs according to the position of the register Position 2 Position 1 ...

Page 8: ...ting mechanism Two different types of system are available standard system consisting of a housing 1 a drive axle 2 a measuring chamber outlet gear 3 a transmission 4 a system designed to receive a Instantaneous Flow Rate consisting of a housing 1 a drive axle 2 a measuring chamber outlet gear 3 a drive gear to drive the Instantaneous Flow Rate 5 a transmission 4 4 2 3 1 1 4 5 2 3 ...

Page 9: ...ansmission device a drive shaft links to the AB 35 calibrating mechanism Operation Meter movement is transmitted via the inlet shaft 1 to the outlet shaft 2 by a wheel 3 This inlet shaft 1 drives an eccentric hub 4 which via the disk 5 and a second wheel 6 drives the outlet shaft 2 faster at certain parts of the cycle The position of the hub 4 can be adjusted using an adjustment screw 7 Each notch...

Page 10: ...sure the security of a precise measure for one or the other of the pipes Description The 3 way valve is a ball valve Its body forms a 90 elbow which turns on its inlet shaft A control lever enables the selection of one outlet or the other by rotating 180 through a neutral p osition of complete closure This means that the two outlets never come into contact with one another A locking system linked ...

Page 11: ...ach of the 5 push buttons until the quantity required is displayed in the windows The quantity is indicated in litres For emergency stop press the right hand Stop button To open the Preset Valve Pull the control lever towards yourself 7 2 Checking low flow initiation For a ZC 17 24 or a 48 meter low flow is initiated at approximately 30 litres from the end of delivery transfer from high to low flo...

Page 12: ...rn This operation results in The ticket being locked in the printer Printout on the ticket of a first line of figures Resetting of the figures indicated on the register The selected setting of the 3 way valve being locked 3 Delivery can now take place or flow rate modified using the control lever 2 of the 3 ways valve At the end of delivery the user turns the meter head push button a full turn whi...

Page 13: ...A TEST 1 Carry out a test run at the installation s maximum rate of flow using a 500 litres or 1000 litres gauge 2 Note the volumes indicated on the Register and on the gauge respectively Example 1000 litres at the Register 997 litres at the Gauge 3 Calculate the difference Register reading Gauge reading For the above example 1000 l 997 l 3 l i e a difference of 3 litres for 1000 litres 3 B PRINCI...

Page 14: ...justment as described above B 5 Check adjustment by carrying out a new gauging test 6 Put the cover back in place and tighten the screws 7 Re seal D ADJUSTMENT OF THE ELECTRONIC CALCULATOR RUBIS OR EQUALIS See calibration instructions U513237 For the Rubis See calibration instructions U516318 For the Equalis L See calibration instructions U516703 For the Equalis MPC 3 1 3 2 ...

Page 15: ...und the measuring chamber outlet shaft 9 2 3 Ticket Printer Make sure there are no particles or pieces of ticket caught in the ticket printer mechanism 9 3 Yearly Inspection 9 3 1 MA 21 Measuring Chamber The transmission assembly consisting of wheel 3 and screw 2 on the drive shaft 4 should be cleaned and greased Check clearance between the wheel 3 and the screw 2 Check the bearings 5 6 on shaft 4...

Page 16: ... and Operation Manual 9 5 REMARK VERY IMPORTANT AB35 Take care about the alignment between axle 1 and the AB 35 entry Entry AB35 6 4 3 5 2 1 7 We strongly advise against the use of a high pressure water jet to clean the measuring unit as this could seriously damage the metering unit ...

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