Qhov zoo ntawm lub cell load feem ntau txiav txim siab qhov ua tau zoo ntawm cov khoom siv hluav taws xob. Yog li cas peb txiav txim siab qhov zoo ntawm lub load cell?
1. Kev nyab xeeb txwv tsis pub thauj khoom thiab txwv tsis pub dhau ntawm cov nplai hluav taws xob: qhov siab tshaj plaws axial load uas tuaj yeem siv rau hauv lub xov tooj ntawm tes. Nyob rau lub sijhawm no, lub xov tooj ntawm tes yuav tsis tsim cov drift mus tas li tshaj li tus nqi teev nyob rau hauv cov nqe lus ntawm kev ua tau zoo. Thaum ua hauj lwm tshaj qhov nqi no, lub sensor yuav puas.
2. Kev ntsuas qhov ntsuas ntawm lub xov tooj ntawm tes: qhov ntau ntawm qhov ntsuas qhov ntsuas, thiab qhov ntsuas qhov ntsuas yuav tsis dhau qhov siab tshaj qhov yuam kev hauv qhov ntau.
3. Tus nqi faib ntawm lub ntsuas qhov hnyav ntawm lub ntsuas hluav taws xob: qhov loj ntawm ib qho ntawm qhov chaw tom qab ntsuas qhov ntsuas i ntawm qhov ntsuas qhov hnyav tau muab faib ua qhov sib npaug.
4. Load cell verification division tus nqi: rau kev faib tawm kom raug, lub load cell division tus nqi qhia nyob rau hauv loj units yog siv nyob rau hauv lub load cell xeem.
5. Load cell tso zis: Qhov ntsuas qhov hnyav yog ntsuas los ntawm kev hloov pauv ntawm lub xov tooj ntawm tes.
6. Qhov tsawg kawg nkaus calibration division tus nqi ntawm lub load cell ntawm lub ntsuas hluav taws xob: qhov tsawg kawg nkaus calibration division tus nqi uas qhov ntsuas qhov ntau ntawm lub load cell yuav muab faib ua.
7. Nonlinearity: Nws qhia qhov tseeb ntawm cov kev sib raug zoo ntawm cov zis voltage teeb liab ntawm lub sensor thiab lub load, tshwj xeeb tshaj yog qhov sib txawv ntawm calibration nkhaus ntawm lub load cell txheej txheem thiab theoretical ncaj kab.
8. Excitation voltage: qhov voltage ib txwm xav tau rau lub sensor ua haujlwm, feem ntau 5-10v.
9. Rwb thaiv tsev tsis kam: Rwb thaiv tsev tiv thaiv yog sib npaug rau kev sib txuas ntawm cov resistor nrog ib qho kev sib npaug hauv cov koob ntawm cov choj sensor thiab hauv av. Tshwj xeeb, nws hais txog qhov tsis kam ntawm cov kab hluav taws xob elastic ntawm lub xov tooj ntawm tes thiab lub ntsuas ntsuas.
10. Sensitivity: qhov piv ntawm cov zis increment mus rau qhov ntxiv load increment. Thaum cov sensors los ntawm cov tuam txhab sib txawv tau siv ua ke, kev saib xyuas yuav tsum tau them rau qhov sib xws ntawm rhiab heev.
11. Creep: Kev hloov pauv ntawm lub cell load tag nrho cov khoom tso tawm dhau lub sijhawm nyob rau hauv qhov xwm txheej tas li uas lub load tseem tsis hloov thiab tag nrho ib puag ncig ib puag ncig thiab lwm yam hloov pauv tsis hloov. Raws li txoj cai, kuj tseem muaj cov txheej txheem rov qab los.
Yog tias koj pib los ntawm qhov saum toj no, kuv ntseeg tias koj tuaj yeem xaiv qhov zoo sensor thiab yuav lub ntsuas hluav taws xob zoo!
Huzhou Liheng Electronic Technology Co., Ltd. yog lub chaw tsim khoom lag luam nrog ntau yam khoom xws li kem load cell. Txais tos rau peb lub vev xaib official.
