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How Differential Pressure Transmitter work in Chiller plant System 

HVAC World
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Hell guys!!
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8 сен 2019

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Комментарии : 43   
@guddumishra5655
@guddumishra5655 3 года назад
Very good explain boss lot's thanks
@Aamir.Allinone
@Aamir.Allinone 8 месяцев назад
Thanks
@srinivas9391
@srinivas9391 Год назад
Thank you for information 🙏
@shaikhshahzad7177
@shaikhshahzad7177 4 года назад
Thank you for made this video.
@arsalanbaig9196
@arsalanbaig9196 3 года назад
Short and useful video. Thanks. Please keep the video short as possible as you can, similar to this one.
@ssraorao7565
@ssraorao7565 3 года назад
Thank you for information
@brijeshkumar-bk6xv
@brijeshkumar-bk6xv 4 года назад
Useful information...
@i.kfactsinhindi5570
@i.kfactsinhindi5570 Год назад
Super sir
@gufrankhan9984
@gufrankhan9984 3 года назад
very good .. explained
@Abhishekkumar-fc2nz
@Abhishekkumar-fc2nz 4 года назад
Useful information. Great 🙌
@HVACWorld
@HVACWorld 4 года назад
Thanks..... don't forget to subscribe..you will get more useful videos on this channel and also share videos with friends
@pg3916
@pg3916 3 года назад
👍👍
@usmankhalid2954
@usmankhalid2954 3 года назад
Best regards from Pakistan Sir kindly explain in detail about low delta t syndrome. Please it's a kind request. Always stay Blessed
@kahat1448
@kahat1448 2 года назад
Good
@mdshamshiralam6949
@mdshamshiralam6949 3 года назад
Thank sir pressure differentioal transmition or kuchj clearance kitna pic lga skte hai or kis kis location me sir
@mustafaabdalla1959
@mustafaabdalla1959 2 года назад
Thanks sir, please tell me how can set the point, and which dpt should be used?
@VIVEKKUMAR-fs5sz
@VIVEKKUMAR-fs5sz 2 года назад
Mujhe ese lgane ka pura trika btay
@HVACWorld
@HVACWorld 2 года назад
Ok
@sreekanthshaji9596
@sreekanthshaji9596 4 года назад
DPT is not installed at the top , but at 2/3 rd of the riser ....
@IrfanShaikh-wk8lk
@IrfanShaikh-wk8lk 3 года назад
it should install at end of supply & return line
@gufrankhan9984
@gufrankhan9984 3 года назад
we can install near chiller in and out line
@user-ub9he7ei5t
@user-ub9he7ei5t Год назад
Brother how to connect DPT to vfd ? DPT connect to DDC rite ?
@edupurpose6031
@edupurpose6031 Год назад
Sir i have completed my diploma in mechanical engineering meri soch hai ki mein hvac Field mein apna career bnao,aap btaye starting kaun ki course se krun .
@VickySingh-nm1sy
@VickySingh-nm1sy 5 месяцев назад
I'm diploma and working in hvac field
@mdakhil2647
@mdakhil2647 3 года назад
Sir pump ki vfd connected to DPT...agar pressure difference zyada hoga to command jayegu aur dheere dheere vfd speed of pump ko kam ya zyada karega??? Agar yehi system constant flow pumps hogato...i think DPT ki zaroorat nahi hogina???
@HVACWorld
@HVACWorld 3 года назад
Ok
@VIVEKKUMAR-fs5sz
@VIVEKKUMAR-fs5sz 2 года назад
मुझे इसे लगाने का पुरा तरीका बताए
@Rameshkumar-hm6sj
@Rameshkumar-hm6sj 3 года назад
What is the least count of it and from I can get this? I need it for research purpose. Help me
@Premkumark90
@Premkumark90 3 года назад
Sir,if we by pass the return line then there no pressure development in pipe line ,then what is the use of this?
@mdshamshiralam6949
@mdshamshiralam6949 3 года назад
Ake Research park ka building hai ous building 10 Raised hai to mai kis Raised me lga ye DPT or chill water ka plant low side dusre building me hai sir jii to mai kai se install kare sir jii
@HVACWorld
@HVACWorld 3 года назад
Furthest point pe lagate hai DPT...aap top point pe lagao
@sadmemory5410
@sadmemory5410 3 года назад
Sir live dikha do kis jagah me install karte h ?
@HVACWorld
@HVACWorld 3 года назад
Ok
@syauqisabili3776
@syauqisabili3776 4 года назад
it is possible to connect this sensor to microcontroller?
@HVACWorld
@HVACWorld 4 года назад
Yes....DPT is generally installed on the top most point of the chilled water riser and this sensor is connected with controller through communication wire
@syauqisabili3776
@syauqisabili3776 4 года назад
@@HVACWorld what is the communication protocol of this DPT sensor? Or just analog data? And this sensor can measure flow rate?
@HVACWorld
@HVACWorld 4 года назад
It gives analog input (0 to 10V DC) to controller pane and then controller gives command to Vfd to modulate the VFD speed
@HVACWorld
@HVACWorld 4 года назад
It can't measures the water flow..it can only sense the pressure difference between supply chw and return chw pipe/riser
@syauqisabili3776
@syauqisabili3776 4 года назад
@@HVACWorld hmmm. I mean from the getting ∆P we can measure flow rate? From the eq. Q=C√∆P .
@user-ub9he7ei5t
@user-ub9he7ei5t Год назад
Your wrong
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