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SAMSON 3730-3 Positioner Calibration

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In this short how-to video, we'll illustrate how to reset a 3730-3 Positioner to factory default settings and perform an auto calibration. For this example, we've mounted the positioner to a 2" 3241 valve and a 3277 (350cm) actuator.
Detailed step-by-step instructions can also be found by following the link below.
www.samsoncontrols.com/how-to-...

Опубликовано:

22 апр 2013

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Комментарии : 22

@mauriciocordeiro2276 4 года назад

Excellent explanation of the positioner configuration this video type is a great help to the positioner assembly ... I was unable to calibrate the valve and I identified that the problem was in defining the travel of the valve travel.

@gopinathdas3570 8 лет назад

I got help from this. Thanks.

@ascencionvelasco2662 7 лет назад

excelente enseñanza gracias alas personas q hacen realidad está capacitación.

@praba1959 4 года назад

One of the very well covered video. Very clearly explained with commentry sync with action. Thank you madam.

@veereshh1824 3 года назад

Tq you very much Dear

@karthikben7842 4 года назад

Dear all I have faced one issue during that calibration.we are fixed new samson 3730-3 type control valve in water line.i tried to do calibration,as per this video.whenever completed the NOM tuning,hand symbol blinking in the top of the display.valve also not opend by the set point.kindly give some suggestions for solve that issue.

@user-zj2qd7dd6r 2 года назад

why do you choose 35 mm in mode 4, is it common for all valves or different?

@veereshh1824 3 месяца назад

Dear sir Same Positioner we have in our plant. For open and close limits getting, In code no 25th which number to be select ?? Please share sir We are waiting for your valuable feedback.

@MrWasis69 10 лет назад

good lesson

@samsoncontrols 10 лет назад

Thank you, we're glad you found this video helpful!

@mohamedhega8551 9 лет назад

when reset to defaults is done .communication to the positioner is lost or not. when done some codes disappeared such as op code no. 44 how to solve this problem please

@carlosruizrivera3613 10 лет назад

hi, excellent the explanation but I have one doubt, as is the air connection to the valve positioner. installation of tubing? samson acquired a valve but do not understand how to connect, the manuals do not contain too much information about it, I have a pressure regulator 4708.

@samsoncontrols 10 лет назад

Carlos Ruiz Carlos Ruiz,The pneumatic connections are relatively straight forward, the supply connection is on the top, and the output connection is on the bottom (assuming the pneumatic connections are on the right hand side).However, this will vary slightly depending on which 4708 regulator is used and if you're also using a connection block. Can you provide any further info?

@kktechs5369 3 года назад

@@samsoncontrols can u explain more for code 4 and 5.

@mazharmustafa6148 4 года назад

applied the whole procedure to our newly replaced 3730-2 positioner, when it reach on tune stage, it starts tuning but in valve doesn't move in physical. need your assistance.

@sergioadrian5049 Год назад

Tiene buena presión de aire

@tuantrinh1 2 года назад

Instructions on how to adjust the percentage display is inverted

@carrot1305 3 года назад

hi. I have a problem. when controller in operation mode, unit more than 0% then controller display parameter but when it is 0% then controller 's screen not display and no signal. please help me.