Nakuuu Kabayan sinabi kona eh? Boses palang... Kabayan may inaaplayan ako Ngayon DITO sa Saudi pinapa research SAKIN yang HART papano gumamit Ang Company Gas Detector ION Science Ang instrument na gina-gamit install nila.? Baka puwede maka hingi, tulong idea about pag gamit ng HART? At ano posiblidad na puwede ma encounter? Salamat advance Kabayan... Location mo Nilo Mustacho Yu ang messenger ko Kabayan...
kabayan, kahit anong instrument pa yan basta HART capable halos pareho lang ang principle sa pag gamit nyan. meron din sa manual ng mismong instrument kung paano e navigate ang menu. basta makikta mo lang sa HART communicator ang menu and submenus. kung meron kang specific na Maker sa instrument na gamit nila try natin e download ang manual sa online para matignan natin.
brother, that is a loop resistance purposely for HART communication. typically the value is 230 ohms or 250 ohms. that is in series to your power supply. typical a carbon type resistor
Sir how if my transmittrr measured LRV and URV good at 4.00 mA amd 20mA but at 50%,75%,25% value its not linear.. i mean when ot should be 12mA it shows 11,45 mA... i've did zero trim,d/a trim,and scaled like what u did.. but ist still shows the same thing..
thank you for watching the video bro. With regards to your concern, can you share the result of your 5-point calibration verification? Moreover, is your transmitter a new one or in service? what type of transmitter is it?
@@armaiboi 4 ma= 0 bar ma up= 3.99 8 ma = bar 0.15 ma up= 7.76 12 ma bar 0.31 ma up= 11.97 16 ma = bar 0.46 ma up= 15.34 20 ma = 0.62 ma up= 19.98 Dp transmitter rosemount 3501
there are several factors that caused of linearity error. Like if there is trapped water inside the transmitter capsule. This water is due to wet impulse lines. So, purge the water first prior to check the calibration. I observed some transmitters especially the low range, the LRV and URV have changed slightly. Check the LRV and URV. Another factor is the reliability of the reference gauge, check zero drift. I suggest use the unit of mbar instead of bar to make your reference more accurate.
![Pressure Transmitter Workshop Re-range - [HART 475 / Fluke 789 / Druck DPI610 / Foxborough TX]](http://i.ytimg.com/vi/L7T92J7wpzE/mqdefault.jpg)
Watching here Al Khafji Saudi Arabia from Philippines
Thanks kabayan
Nakuuu Kabayan sinabi kona eh? Boses palang... Kabayan may inaaplayan ako Ngayon DITO sa Saudi pinapa research SAKIN yang HART papano gumamit Ang Company Gas Detector ION Science Ang instrument na gina-gamit install nila.? Baka puwede maka hingi, tulong idea about pag gamit ng HART? At ano posiblidad na puwede ma encounter? Salamat advance Kabayan... Location mo Nilo Mustacho Yu ang messenger ko Kabayan...
kabayan, kahit anong instrument pa yan basta HART capable halos pareho lang ang principle sa pag gamit nyan. meron din sa manual ng mismong instrument kung paano e navigate ang menu. basta makikta mo lang sa HART communicator ang menu and submenus. kung meron kang specific na Maker sa instrument na gamit nila try natin e download ang manual sa online para matignan natin.
Boss more videos please. I Always watching your videos. Its very useful and educational. 100%
okay boss pag may opportunity makakuha ng video. Thanks for watching boss
Great video
thanks for watching
❤❤❤❤❤❤❤❤❤❤ apaixonado por automação ❤ 🇧🇷🇧🇷🇧🇷
Aaah okkk keep it up 👍🔥
thank you my friend . for explication me from ALGERIA . and you ?
one probe from the multimeter is connected to "Test" and the secon? To + or - ?
Can you explain back to the panel smart tx (24v dc) , how to connect series and what type resistance using?
brother, that is a loop resistance purposely for HART communication. typically the value is 230 ohms or 250 ohms. that is in series to your power supply. typical a carbon type resistor
what is the fitting use
Its amazing
Thanks alot
you're welcome. thanks for watching..
@@armaiboi could you do videos for valve's
Yes, i will, once i'll get the chance to be back in the field.
Sir how if my transmittrr measured LRV and URV good at 4.00 mA amd 20mA but at 50%,75%,25% value its not linear.. i mean when ot should be 12mA it shows 11,45 mA... i've did zero trim,d/a trim,and scaled like what u did.. but ist still shows the same thing..
thank you for watching the video bro. With regards to your concern, can you share the result of your 5-point calibration verification? Moreover, is your transmitter a new one or in service? what type of transmitter is it?
@@armaiboi 4 ma= 0 bar ma up= 3.99
8 ma = bar 0.15 ma up= 7.76
12 ma bar 0.31 ma up= 11.97
16 ma = bar 0.46 ma up= 15.34
20 ma = 0.62 ma up= 19.98
Dp transmitter rosemount 3501
there are several factors that caused of linearity error. Like if there is trapped water inside the transmitter capsule. This water is due to wet impulse lines. So, purge the water first prior to check the calibration. I observed some transmitters especially the low range, the LRV and URV have changed slightly. Check the LRV and URV. Another factor is the reliability of the reference gauge, check zero drift. I suggest use the unit of mbar instead of bar to make your reference more accurate.
@@armaiboi okeee thankyou sir
Hye, can you help me how to connect hart to digital pressure gauge... I want to change from analog system to digital system in hydraulic process..
hello. is your digital pressure gauge hart capable?
good job
how to install DD file in 475 communicator
👍👍
Thanks bro
En español no podrian tranmitir un video de calibracion o configuracion
Gracias for watching amego. Though I couldn't fully understand your comment and have tried to go to google translate😊
ok
l
Salamat sa tutorial video mo, new subscriber here padalaw din po saking tyanel salamat po
done kabayan