How Differential Pressure Transmitter work in Chiller plant System

[@srinivas9391]

Thank you for information 🙏

[@guddumishra5655]

Very good explain boss lot's thanks

[@ssraorao7565]

Thank you for information

[@i.kfactsinhindi5570]

Super sir

[@Abhishekkumar-fc2nz]

Useful information. Great 🙌

[@HVACWorld]

Thanks..... don't forget to subscribe..you will get more useful videos on this channel and also share videos with friends

[@gufrankhan9984]

very good .. explained

[@shaikhshahzad7177]

Thank you for made this video.

[@brijeshkumar-bk6xv]

Useful information...

[@arsalanbaig330]

Short and useful video. Thanks. Please keep the video short as possible as you can, similar to this one.

[@kahat1448]

Good

[@pg3916]

👍👍

[@Aamir.Allinone]

Thanks

[@mdshamshiralam6949]

Thank sir pressure differentioal transmition or kuchj clearance kitna pic lga skte hai or kis kis location me sir

[@usmankhalid2954]

Best regards from Pakistan Sir kindly explain in detail about low delta t syndrome. Please it's a kind request. Always stay Blessed

[@mdshamshiralam6949]

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]

Furthest point pe lagate hai DPT...aap top point pe lagao

[@VIVEKKUMAR-9955]

Mujhe ese lgane ka pura trika btay

[@HVACWorld]

Ok

[@SwalihMuhammad-h2s]

Brother how to connect DPT to vfd ? DPT connect to DDC rite ?

[@mdakhil2647]

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]

Ok

[@sadmemory5410]

Sir live dikha do kis jagah me install karte h ?

[@HVACWorld]

Ok

[@edupurpose6031]

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]

I'm diploma and working in hvac field

[@mustafaabdalla1959]

Thanks sir, please tell me how can set the point, and which dpt should be used?

[@sreekanthshaji9596]

DPT is not installed at the top , but at 2/3 rd of the riser ....

[@IrfanShaikh-wk8lk]

it should install at end of supply & return line

[@gufrankhan9984]

we can install near chiller in and out line

[@Rameshkumar-hm6sj]

What is the least count of it and from I can get this? I need it for research purpose. Help me

[@Premkumark90]

Sir,if we by pass the return line then there no pressure development in pipe line ,then what is the use of this?

[@VIVEKKUMAR-9955]

मुझे इसे लगाने का पुरा तरीका बताए

[@syauqisabili3776]

it is possible to connect this sensor to microcontroller?

[@HVACWorld]

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]

@@HVACWorld what is the communication protocol of this DPT sensor? Or just analog data? And this sensor can measure flow rate?

[@HVACWorld]

It gives analog input (0 to 10V DC) to controller pane and then controller gives command to Vfd to modulate the VFD speed

[@HVACWorld]

It can't measures the water flow..it can only sense the pressure difference between supply chw and return chw pipe/riser

[@syauqisabili3776]

@@HVACWorld hmmm. I mean from the getting ∆P we can measure flow rate? From the eq. Q=C√∆P .

[@SwalihMuhammad-h2s]

Your wrong