Dab tsi yog qhov kev txiav txim siab tseem ceeb thaum xaiv lub ntsuas ntsuas kub?

Txhawm rau lav qhov tseeb ntawm kev ntsuas qhov tseeb thiab tus nqi -kev ua tau zoo, xav txog plaub yam tseem ceeb no thaum xaiv lub ntsuas kub ntsuas rau kev ntsuas kub khiav:

1. Channel suav thiab Synchronous Acquisition Requirements: Muab qhov tseem ceeb rau cov qauv uas muaj ob los yog ntau dua channel rau ib txhij tau. Txhawm rau tiv thaiv kev hloov pauv ntxiv los ntawm lub sijhawm- sib koom qhov tsis sib xws, nws yuav tsum ua kom tau txais ib txhij ntawm qhov ntsuas kub ntawm ob qho tib si tus qauv thermocouple thiab lub ntsuas ntsuas tau ntsuas. Xaiv tus qauv 4–8 channel txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm

2. Qhov tseeb thiab kev sib raug zoo Index cov qauv: Txhawm rau ua kom tau raws li cov txheej txheem kub khiav calibration raug, qhov tseeb yuav tsum siab dua lossis sib npaug ntawm 0.1 degree. Nws tsis raug qhia kom muaj qhov tseeb hauv qab 0.2 degree. Yam tsawg kawg ntawm K thiab J hom kub khiav ntsuas tus lej yuav tsum tau txais kev txhawb nqa. Txhawm rau tiv thaiv kev tsis sib haum xeeb, nws yuav tsum txhawb nqa PT100 platinum tiv thaiv tus pas ntsuas kub thaum ntsuas qhov kub ntawm qhov sib txuas.

3. Kev txiav txim siab txog kev ua haujlwm zoo: Muab cov qauv nrog kev siv lub tshuab txias txias qhov ntsuas kub kho qhov tseem ceeb tshaj plaws. Qhov no yooj yim calibration thiab ncaj qha outputs meej qhov ntsuas kub, ua kom deb ntawm qhov xav tau ntawm tib neeg kev suav. Cov ntaub ntawv traceability thiab ua raws li cov qauv kev soj ntsuam zoo yog ua tau los ntawm cov ntaub ntawv khaws cia / xa tawm ua haujlwm, uas ntxiv kev yooj yim. Txawm hais tias nws tsis xav tau, tus qauv yooj yim tuaj yeem xaiv tau.

4. Siv Scenarios: Kev cob qhia ntau lawm yog qhov chaw tseem ceeb rau kev ntsuas kub khiav. Muab kev nyiam rau cov khoom siv txawb nqa tau yooj yim vim tias lawv hloov pauv ntau dua li cov cuab yeej ntsuas duab thiab tsis xav tau lub zog loj. Lawv kuj tseem siv tau ze rau lub pwm. Lub siab -precision desktop qauv tsim nyog rau lub sij hawm ntev -lab calibration.

Hauv kev xaus, xaiv ib lub cuab yeej nrog "2-channel synchronous nrhiav tau, qhov tseeb Ntau dua lossis sib npaug ntawm 0.1 degree, K / J indexing kev txhawb nqa, thiab nqa nqa nqa tau" rau kev ntsuas kub khiav yuav ua kom txaus siab rau koj cov kev xav tau thiab muab qhov zoo tshaj plaws tus nqi-kev ua tau zoo.