||How to Oxygen (O2) analyzer calibration || zero & span || Yokogawa ZR402G ||

[@DeepaliKadam1011]

Well explained...

[@PowerPlantInstrumentation]

Thanks for your comment 🙏🏻🙏🏻🙏🏻

[@HanumanDarshanHD]

Nice one 👌👌

[@PowerPlantInstrumentation]

Thanks 🙏🏻

[@deepusingh8329]

Thanks for sharing your knowledge . Very helpful thanks

[@PowerPlantInstrumentation]

Thanks 🙏🏻

[@HanumanDarshanHD]

Well 👌

[@PowerPlantInstrumentation]

Thanks 🙏🏻

[@danielwahyudi27]

Thank you for your video 🙏🙏

[@PowerPlantInstrumentation]

Thanks 🙏🏻

[@NareshKumar-gn8kc]

Sir, jab zero calibration karte time, sensor ka reference port open rahega ya close ?

[@PowerPlantInstrumentation]

Agar aapne calibration unit laga rakhi hai to ref air dijiye otherwise koi jaroori nahi hai open karne ki . Aap sirf cal port me connect kijiye aur zero calibration kar sakte hain

[@shailendrajadon3599]

Well explain sir...

[@PowerPlantInstrumentation]

Thanks

[@INSTRUMENT_GYAN]

Sir with sov and rotometer selection karte hai bateye

[@zubairahmad4759]

Calibration krty hove reference gas valve open ho ya colse?

[@PowerPlantInstrumentation]

Agar aap reference air use karte hain to open Rakhiye otherwise close rakhiye koi problem nahi hai .

[@parvezalam3565]

Refrence gas rakhte kitna hai

[@skimran1922]

Sir kitna me oxygen ko dena parta hai zero karne k lia

[@skimran1922]

Rotamiter me kina pressure set karna pare ga

[@PowerPlantInstrumentation]

Please check Manual as per your analyser model

[@PowerPlantInstrumentation]

0.4%

[@parvezalam3565]

​@@skimran192270%

[@gaurav2640]

Esko lagana kaise hai, O2 analyser ko, need instalation procedure

[@sandeepkumarmourya6368]

Very nice

[@PowerPlantInstrumentation]

thanks for your comment

[@amankumarshrivastava2380]

Thanks sir, Sample gas kon si hoti hai Aur reference gas kon si. Zero gas kon si hoti h Span gas kon si hoti h Aur cylinder ke connection kese hote hai sensor se?

[@PowerPlantInstrumentation]

Ok Mai aapke sabhi questions ko clear karne ke liye ek separate video banaunga .

[@ashwinivarwatte2435]

Sirr Zirconia me pani Gaye toh kya hota sir kuch problem hota kya sir

[@amitpandey9809]

Sir agar field display me hold and cross aa raha hai or 21 % dikha raha hai par dcs par zero to kya karu

[@PowerPlantInstrumentation]

Holding means output hold ho jata hai . Timing aap adjustment kar skate hain aapne according . Cross ka matlab samajh nahi aaya . Plz send me snapshot in my telegram group .

[@arshadimam9966]

Thanks bhai please exact location of application btaia means kon se line me kis unit me use ho rha h

[@PowerPlantInstrumentation]

Ok ✅ thanks for your suggestion

[@InstrumentTechnicianVP]

Thank you for your video.! I have a question. After finishing calibration, the next step we must do for ensuring the system working accurately or not, Sir?

[@PowerPlantInstrumentation]

Yes obsoletely do . We can find out with the help of offline meter that our system is working properly or not .

[@suniljoshi1292]

Sir cal time reference air should be open or not please reply

[@PowerPlantInstrumentation]

is not necessarily

[@suniljoshi1292]

@@PowerPlantInstrumentation thanks sir

[@ShhezadSumra]

Thank you so much

[@PowerPlantInstrumentation]

Welcome 🙏🏻

[@Fareedafasy]

Very well explained, but I am getting calibration error once I end the calibration after completing span and zero. Also, what are we supposed to do with reference port while giving Calgas?

[@Fareedafasy]

And during the Hold Time, do we still have to supply the Calgas or we can turn off the knob?

[@parvezalam3565]

Sir, mera important question hai ki O² Analyser me refrence gas kyu hota hai kab dena padta hai aur kitna dena padta hai

[@ashwinchhadi1209]

During calibration..... reference gas must be dummy or not???

[@parvezalam3565]

Jab Zero ya Span calibration karte uss time refrence gas dummy karenge ya nahi

[@asarafalimomin2811]

Sir,your video is very helpful, pleas make a video for all parameter read and change and meaning full programming step by step in this zr 402g model, i hope early my request granted in your side sir.please.

[@PowerPlantInstrumentation]

Ok sure I will try 🙏

[@minakshikumari6869]

Sir span port or zero port ka use nhi hai?

[@PowerPlantInstrumentation]

Cal and reference port hote hain . Cal port me zero and span gas connect karte hain calibration karne ke liye . Any other doubt ask me

[@taurussilver3053]

Span ka calibration krne k liye bhi cylinder use krna hota h ?

[@PowerPlantInstrumentation]

Agar aapke paas 21% o2 standard gas cylinder available hai to best hai . Otherwise you know that atmosphere me bhi available hai 21% gas. So aap dono me koi bhi choose kar sakte hain

[@taurussilver3053]

@@PowerPlantInstrumentation bina zero calibration k bhi chala sakte h analyser ko ? Khali span calibration k saath

[@PowerPlantInstrumentation]

Haan chala sakte hain. Zero & span dono calibration karenge to accuracy good aayegi value ki .

[@suvankarsasmal7825]

Ye calibration plant jab running rahta hai tab karna hai....??? Ya fir band ke time karna hai???

[@PowerPlantInstrumentation]

@ jab bhi aapko need ho tab kar sakte hain .

[@INSTRUMENT_GYAN]

Sir with rotometer and sov vedio banao

[@amoljadhav8527]

Nitrogen gas cylinder ke specifications kya hai

[@dse3848]

If zero ratio too high how to resolution?

[@asarafalimomin2811]

Sir , reference air Always continues flow in calibration time , in our plant 402g O2 installed in aux boiler then we are Always reference air continues in normal running plant ya normal service , we are not off reference air in calibration time.

[@PowerPlantInstrumentation]

Reference air should be continues flow . But not in my plant ,NO problem. Actually in my plant analyzers installed outside area so atmosphere air is enough and measur value is good . So didn't use in my plant .

[@rameshparmar751]

Ges chemotherapy calibration shikhna hai

[@ruchirdave856]

Thik hai 👍

[@waqashabib1674]

Good work, agr zero calibration me.0.4 ki bajaye 0.8 show ho Raha ho to os ko kaisy set Kia jaye through trimming??

[@PowerPlantInstrumentation]

Jab aap zero calibration karenge set value standard gas ke according to apne aap trimming le lega jab aapka calibration complete ho jayega

[@waqashabib1674]

@@PowerPlantInstrumentation awo agr possible ho to is pa ak video bana ly.....

[@shivanandsm511]

Please share calibration video for Emerson 6888xi o2 analyser

[@nikhilkapoor4561]

Sir can we do the callibration in lab ( If we have both zero gas and callibration gas)

[@PowerPlantInstrumentation]

Of course

[@arshadkhan-xn7fm]

Sir ETP plant he Dissolvid oxygen sensor in install karnahe

[@PowerPlantInstrumentation]

Aapko kya problem ho rahi hai install karne me

[@arshadkhan-xn7fm]

@@PowerPlantInstrumentation sir Dissolvid oxygen sensor se VFD speed very karnahe

[@jitubabusay2826]

Sir span cal 8.0 gas mai hota hai na?

[@PowerPlantInstrumentation]

Span Calibration 20.9 % me karte hain . Agar standard gas cylinder available nahi hai to aap atmosphere me bhi kar sakte hain . 8% standard se accuracy nahi aayegi .

[@PowerPlantInstrumentation]

Any other doubt / question so ask me

[@r.saravanakumar7926]

Why are you doing span calibration first instead of zero calibration?

[@rajumadivala8583]

Sir hamara O2 analyzer showing 21% to 30% kaise isku solve kare

[@PowerPlantInstrumentation]

Zirconia cell voltage measure karo

[@rajumadivala8583]

Sir cell voltage -4.1mv Thermo voltage 29.4mv And Cell resistance is 177 homs

[@taurussilver3053]

Calibration k time sensor ko boiler mein laga k hi rakhna h ya bahar nikalna padega ?

[@PowerPlantInstrumentation]

Aap kahin bhi kar sakte hain , Boiler me lagakar calibration karenge to best rahega sir .

[@dickyindratama1318]

How to troubleshoot, eror heating temp

[@PowerPlantInstrumentation]

check TC mv and Heater resistance

[@pankajdubey5486]

Sir calibration pot open karne par o2 80% above dikha rha h kya reason hai.

[@PowerPlantInstrumentation]

Range check kijiye

[@ROHANKUMAR-uh8to]

Sir Hamare yaha same aisa hi o2 system laga hua aur work o2 nhi bata rha hai

[@PowerPlantInstrumentation]

Display me koi error message ya alarm aa raha hai kya ?

[@RahulKumar-il5jo]

Why used nitrogen gas for O2 calibration

[@MunnaSaini-h4h]

Leas count anr tolerance kaise nikale

[@pankajpatel662]

Calibration ke liye kahase 4%,,) cilindar kahade milega

[@PowerPlantInstrumentation]

Bharukha

[@sirajuddinidris8134]

sir, I have problem. Display error 02 : heater temp. I can't use menu maintemance. please help sir

[@PowerPlantInstrumentation]

I don't understand your question. Display error/heater temp/ ??? Please ask again

[@Time4yes]

Why did you calibrate zero gas at 0.50%?

[@PowerPlantInstrumentation]

Because 0% Oxygen concentrations cylinder not availed 👍

[@Time4yes]

​@@PowerPlantInstrumentationAlright

[@INSTRUMENT_GYAN]

Sir O2 analyser 12% se increase and decrease nhi ho raha hai span and zero calibration karne par kyo

[@PowerPlantInstrumentation]

Standard gas sampling line check karo uske baad Zirconia cell replaced karke dekho

[@INSTRUMENT_GYAN]

@@PowerPlantInstrumentation सर zirconia cell ठीक है या खराब कैसे चैंक करे

[@INSTRUMENT_GYAN]

Alarm11 TC voltage fault aa raha hai detector terminal 3,4 resistance check kiya to open as raha ,iska matalb

[@PowerPlantInstrumentation]

A11 cell voltage alarm hai so check cell and cell rubustness , clean cell terminals.

[@amirrahman56]

Replace cell which is inside the probe

[@dhrmendrsharma456]

Thanks

[@PowerPlantInstrumentation]

You are welcome 🙏🏻🙏🏻🙏🏻

[@ajeetchauhan1152]

Smoke detector ka video banao

[@jayminpatel1757]

Ye kaha use hota hai or kese kaam karta hai details me Ans dijiye sir

[@PowerPlantInstrumentation]

Sir ye Boiler me use hota , flue gas me oxygen concentration measure karne ke liye . Aur baanki Maine vedio me dikhaya hai . Koi aur querry hai to ask me .

[@shaikhminhajahmed6761]

thanks

[@PowerPlantInstrumentation]

You are welcome 🙏🏻

[@arunsakthi4498]

Can you translate in english

[@rajeshjoshi3549]

Cal zero/span air settings

[@PowerPlantInstrumentation]

Set calibration gas or reference air flow setting is 0.1 to 1.0 ltr/minute. If any other doubt then ask me on telegram @power plant instrumentation

[@pankajpatel662]

Koi yokogawa service mobile

[@AMITKUMAR-ud1hj]

Reference in is open during calibration

[@PowerPlantInstrumentation]

is not necessarily

[@AMITKUMAR-ud1hj]

I have open the cal port in zirconia Detector in atmospheric air & reference in port closed, but its oxygen reading is not increases in Zr402g display, what is the reason

[@PowerPlantInstrumentation]

Check cell resistance and mv .

[@AMITKUMAR-ud1hj]

What is the use of reference port

[@maheshbhusari1556]

Sir apka nam Kay hai

[@PowerPlantInstrumentation]

Hemant Singh