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Documentation subject to technical change with no prior warning

Pmag

- Calibration Certificate

Pmag

- Warranty

Every unit is provided with a Calibration Certificate which is internationally applicable.

The calibration ring is certificated by N.I.M. (National Institute of Metrology), which is internationally

recognizedby B.I.P.M. (Bureau International des Poids et Metrologie) and complies with NTC ISO IEC

17025 standard.

All calibrations are made in accordance to EN 45001 standards and with an accuracy better than 99.97%

In conformity to the company and ceck procedure I certify that the equipment:

Pmag ..................................

part nb. ....................................

is conform to the technical requirements on Technical Data and it is made in conformity to the Company procedure

Quality Control Manager .................................

Production and check date .................................

Pmag

- Factory test certificate

Products supplied by the Company are guaranteed for a period of 12 (twelve) months from delivery date according to

the conditions specified in our sale conditions document. The Company can choose to repair or replace the Product. If the

Product is repaired it will mantein the original term of guarantee, whereas if the Product is replaced it will have 12 (twelve)

months of guarantee. The warranty will be null if the Client modifies, repair or uses the Products for other purposes than the

normal conditions foreseen by instructions or Contract. In no circumstances shall Company be liable for direct, indirect or

consequiential or other loss or damage whether caused by negligence on the part of the company or its employees or

otherwise howsoever arising out of defective goods.

Summary of Contents for Pmag

Page 1: ...nd reverse flow rate direct reverse and net total General A complete magnetic flowmeter system consists of two components the Smag62 microprocessor based integral mount magneti flowmeter transmitter and a flowtube The flowtube is installed in line with process piping either vertically or horizontally Coils located on opposite sides of the flowtube create a magnetic field and conductive liquid movi...

Page 2: ...pull up resistor through JP1 1 7 Reverse Flow Instantaneous and totalized reverse flow measure 1 8 Output Testing Current Source Transmitter can be commanded to supply a specified current between 4 0 and 20 0 mA Frequency Source Transmitter can be commanded to supply a specified frequency between 0 1 and 10000 Hz 1 9 Start up Time 0 5 seconds from zero flow 1 10 Low Flow Cutoff Adjustable between ...

Page 3: ...Page 3 of 24 Pmag Features 0 0 5 N D o t 3 N D m o r f e g n a r w o l F d r a d n a t s n i m 0 1 N D 0 0 0 2 N D o t 0 0 6 N D m o r f e g n a r w o l F 0 0 0 1 N D x a m d r a d n a t s 3 FLOW TABLES ...

Page 4: ... 5 1 4 0 5 2 5 2 1 0 1 2 8 8 1 4 2 0 5 1 6 1 0 0 3 5 7 4 5 8 2 0 5 1 0 4 2 8 2 2 5 3 0 0 2 0 1 0 5 3 3 3 5 0 4 3 0 0 2 5 9 2 8 2 2 5 4 0 5 2 0 1 0 5 4 7 8 5 5 9 3 0 1 3 0 5 2 0 5 3 2 1 3 2 4 8 0 0 3 0 1 0 0 5 7 5 6 5 4 4 0 1 3 0 0 3 0 0 4 2 1 3 2 2 0 1 0 5 3 0 1 0 5 5 7 4 7 5 0 5 0 5 4 0 5 3 0 6 4 6 1 3 2 3 2 1 0 0 4 0 1 0 0 6 1 9 7 5 6 5 0 5 4 0 0 4 5 1 5 6 1 6 2 7 4 1 0 5 4 0 1 0 0 6 7 1 8 5 1 6...

Page 5: ... 0 5 2 5 2 1 0 1 2 8 8 1 2 2 0 5 1 6 1 0 0 3 7 7 3 5 8 2 0 5 1 0 4 2 8 2 2 3 3 0 0 2 0 1 0 5 3 5 3 4 0 4 3 0 0 2 5 9 2 8 2 2 3 4 0 5 2 0 1 0 5 4 0 9 4 5 9 3 0 1 3 0 5 2 0 5 3 2 1 3 2 2 8 0 0 3 0 1 0 0 5 0 6 5 5 4 4 0 1 3 0 0 3 0 0 4 2 1 3 2 0 0 1 0 5 3 0 1 0 5 5 9 4 6 5 0 5 0 5 4 0 5 3 0 6 4 6 1 3 2 1 2 1 0 0 4 0 1 0 0 6 3 9 6 5 6 5 0 5 4 0 0 4 5 1 5 6 1 6 2 5 4 1 0 5 4 0 1 0 0 6 0 2 7 5 1 6 0 5 4...

Page 6: ...ed in this manual unless qualified 5 2 3 High voltage that may be present on leads could cause electrical shock Avoid contact with leads and terminals 5 3 PRE INSTALLATION There are several pre installation steps that make the installation process easier They include identifying the options and configurations that apply to your application setting the hardware switches if necessary and considerati...

Page 7: ...h integrally Mounted transmitters warm climate installations in direct sunlight and outdoor installations in cold climates Because the Pmag System requires external power access to a suitable power source must be ensured Overheating will damage the flowtube Do not encapsulate the flowtube with heating elements 5 6 Mounting Electric magnetic flow meter has a flanged connector and meets standard UNI...

Page 8: ...stic pipeline or the pipeline has insulated liner 5 10 Preparation for operation Strictly check the installment and wirings before it gets into operation It shall be pointed out that the instrument including the sensor and converter has been fully adjusted calibrated with actual flow and inspected under strict measures All shipped units are certified No further adjustments are required when put it...

Page 9: ...fore attempting to install and operate the Pmag 6 3 1 Analog output The loop may be powered from the transmitter itself Resistance in the loop must be 750ohms or less 6 3 2 Digital output The digital output if set frequency mode generates an output signal from 0 to 5000Hz Max proportional to flow rate if set in pulse mode generates an output signal in relation to totaled volume increasing The sign...

Page 10: ...on may require special precautions to ensure the safety of the personnel performing the operations Information that raises potential safety issues is indicated by a warning symbol Please refer to the following safety messages before performing an operation preceded by this symbol 8 2 WARNINGS Explosions could result in death or serious injury Verify that the operating atmosphere of the flowtube an...

Page 11: ...preferred 90 rotation 6 Fasten the 4 screws that attach the LOI to the main circuit assembly 7 Replace the LOI cover 8 5 DATA ENTRY The LOI keypad has no numerical keys Enter numerical data using the following procedure 1 Access the appropriate function 2 Use to highlight the digit you want to enter or change 3 Use or to change the highlighted value For numerical data or toggles through the digits...

Page 12: ...st of configuration menu as shown here next Press the or keys to select the desired menu then press the key to access Pmag Setting 8 6 DISPLAY PAGE The Pmag has three pages to display data and status press or to change page If there is no alarm this page will not appear Page 12 of 24 ...

Page 13: ...m the display will be as shown here next press the key to exit and confirm the selection press the key to exit and delete the selection 8 7 1 3 Total Units Total Units specifies the counter display unit Default m3 Range L Litri m3 Metri cubi G galloni Press the key from run mode the display will be as shown here next With or select the counter display unit Press to confirm the display will be as s...

Page 14: ...ress the key to access To access the menu System may need to enter the correct password The default password 0100 After entering you can change the password Note If forget password can not access the menu 8 7 2 1 Language Allows menu language selection Default English Press the key from run mode the display will be as shown here next Press to confirm the display will be as shown here next press th...

Page 15: ... key to exit and confirm the selection press the key to exit and delete the selection 8 7 2 2 3 Max Limit Whenthe measurevariationislowerthanMaxLimit orhigherbutwithalowertimeperiod than thatsetinLimitTime s themeasureisnotdetected When the measurevariationis higher than MaxLimit andwithahighertimeperiodthanthatsetinLimitTime s the measureisdetected Default 0 0 Range 0 0 9 9 Press the key from run...

Page 16: ...xit and confirm the selection press the key to exit and delete the selection 8 7 2 3 Pulse Output Press the key to enter the submenu Pulse Output 8 7 2 3 1 Freq Max Hz Sets the maximum frequency in relation to Qmax The digital output is active as a frequency output only when the parameter Liter Pulse is set to 0 0 Default 2000 0 Range 100 0 5000 0 Press the key from run mode the display will be as...

Page 17: ...fault Active L LOW Range Active L LOW Active H HIGH Press the key from run mode the display will be as shown here next With or select the parameter setting Press to confirm the display will be as shown here next press the key to exit and confirm the selection press the key to exit and delete the selection 8 7 2 4 RS485 Output Press the key to enter the submenu RS485 Output 8 7 2 4 1 RS Protocol Se...

Page 18: ... to exit and delete the selection 8 7 2 4 4 Parity Sets the RS485 output Parity Default NONE Range EVEN ODD NONE Press the key from run mode the display will be as shown here next With or select the parameter setting Press to confirm the display will be as shown here next press the key to exit and confirm the selection press the key to exit and delete the selection 8 7 2 4 5 Stop Bit Sets the RS48...

Page 19: ... password can not access the menu 8 7 2 5 2 Clear Total Reset totalizer Default NO Range NO YES Press the key from run mode the display will be as shown here next With or select the parameter setting Press to confirm the display will be as shown here next press the key to exit and confirm the selection press the key to exit and delete the selection 8 7 2 5 3 FWD Preset Predetermines the positive t...

Page 20: ...e as shown here next press the key to exit and confirm the selection press the key to exit and delete the selection 8 7 3 Calibrations Calibration Press the key from run mode then press the key to select Calibration and press the button to enter 8 7 3 1 Zero Trim Zero flow measurement calibrate The sensor must be full and the flow stopped Default NO Range YES NO Press the key from run mode the dis...

Page 21: ...op Trim 8 7 3 3 1 4mATrim Performscalibrationof4mA Procedure connecttoanalogoutput terminals amilliammeter insert thedetected currentmeasurement thesystemwillperformanautocalibrationfunction Deafult 4 000 Range 3 000 5 000 Press the key from run mode the display will be as shown here next With or change the digit with moves the cursor Press to confirm the display will be as shown here next Press t...

Page 22: ... exit and delete the selection 8 7 4 Test Test Press the key from run mode then press the key to select Test and press the button to enter 8 7 4 1 Loop Test Test the analog output range Default 12 Range 4 0 20 0 Press the key from run mode the display will be as shown here next With or change the digit with moves the cursor 8 7 4 2 Pulse Test Test the frequency output range Default 1000 Range 1 0 ...

Page 23: ...m Process Noise In some circumstances process conditions themselves can cause the meter output to be unstable The basic procedure for addressing a noisy process situation is outlined below Complete them in order When the output attains the desired stability no further steps are required 1 Change coil drive to 33 Hz 2 Increase the damping 3 Activate signal processing If the basic steps for troubles...

Page 24: ...formity to the Company procedure Quality Control Manager Production and check date Pmag Factory test certificate Products supplied by the Company are guaranteed for a period of 12 twelve months from delivery date according to the conditions specified in our sale conditions document The Company can choose to repair or replace the Product If the Product is repaired it will mantein the original term ...

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