Ukudityaniswa kwangaphakathi kwekomityi ye-oyile yokulahleka kwe-dielectric, isilawuli sobushushu, inzwa yobushushu, ibhulorho yovavanyo lokulahleka kwe-dielectric, unikezelo lwamandla ovavanyo lwe-ac, i-capacitor eqhelekileyo, imitha yokumelana okuphezulu, umthombo wombane ophezulu we-dc kunye nezinye izinto eziphambili. Isixhobo sixhotyiswe nge-5.7-intshi ye-TFT yombala ococekileyo we-LCD wesikrini sokuchukumisa kunye nemenyu yaseTshayina. Iziphumo zovavanyo zinokugcinwa kwaye ziprintwe ngokuzenzekelayo.
Umbane wobonelelo lwamandla |
I-AC 220V±10% |
Ukuphindaphinda kwamandla |
50Hz/60Hz ±1% |
Uluhlu lokulinganisa |
Ubunakho 5pF~200pF |
Imvume enxulumene 1.000~30.000 |
|
Ilahleko yeDielectric factor 0.00001~100 |
|
I-DC resistivity 2.5 MΩm~20 TΩm |
|
Ukuchaneka komlinganiselo |
Amandla ± (1% ukufunda + 0.5pF) |
Imvume ehambelanayo ± (1-10)% ukufunda |
|
Ilahleko yeDielectric factor±(5%reading+0.0002) |
|
I-DC resistivity ±10% yokufunda |
|
Esona sigqibo |
Ubunakho 0.01pF |
Imvume enxulumene 0.001 |
|
I-Dielectric loss factor 0.00001 |
|
Uluhlu lomlinganiselo wobushushu |
0℃120℃ |
Impazamo yomlinganiselo wobushushu |
±0.5℃ |
Umbane wovavanyo lwe-AC |
I-200~2200V eqhubekayo ehlengahlengiswayo, i-frequency 50Hz |
Umbane wovavanyo lweDC |
0~500V Ukulungelelaniswa okuqhubekayo |
Ukusetyenziswa komsebenzi |
500W |
Ubungakanani |
460mm* 370mm*330mm |
Ubunzima |
25Kg |
Ubushushu bokusebenza |
0℃~40℃ |
Ubuntu bezizalwane |
<75% |
I-1.Isixhobo ngokufudumeza okuphakathi kwe-frequency induction, i-algorithm yokulawula ubushushu be-PID. Imowudi yokufudumeza ngekomityi yeoli kunye nomzimba wokufudumeza ongabandakanyiyo, ukushisa ngokulinganayo, isantya esiphezulu, ulawulo olulula, yenza ubushushu bulawuleke ngokungqongqo ngaphakathi koluhlu lwempazamo yokushisa kwangaphambili.
I-2.I-Internal standard capacitor ye-SF6 i-inflatable ezintathu ze-pole type capacitor, i-capacitance ye-dielectric loss kunye ne-capacitance ayichaphazeli ukushisa okusingqongileyo, umswakama, Ukuchaneka kwesixhobo emva kokusetyenziswa kwexesha elide kusaqinisekisiwe.
3.Umsebenzi wokukhusela ogqibeleleyo. Xa phezu ombane, phezu lwangoku, ombane ophezulu wesiphaluka elifutshane, Instrument unako ngokukhawuleza ukunqumla uxinzelelo oluphezulu, kwaye uthumele umyalezo wesilumkiso. Kwi-medium frequency induction ukufudumeza isithando somlilo esine-relay yobushushu obunqamlekileyo, Xa iqondo lobushushu lingaphezulu kwe-120 degrees, ukukhutshwa kokhutshelo, misa ukufudumeza.
4.Ukusetwa kweeParameters kukulungele. Ubushushu iseti uluhlu 40 ~ 120 ℃,Ac amandla ombane useto uluhlu 200 ~ 2200 v,0 ~ 500 v DC ukusetwa koluhlu lombane.
I-5.Yamkelwe umbala ococekileyo we-TFT LCD wesikrini sokuthinta isikrini, bonisa ngokucacileyo. Ukuseta ngokulula, isixhobo sinokuvavanya ngokuzenzekelayo. Kwaye ugcino oluzenzekelayo kwaye uprinte iziphumo zovavanyo.
I-6.Iwashi yexesha langempela, umhla wokuvavanya, ixesha linokugcinwa kunye neziphumo zovavanyo, ukubonisa kunye nokuprinta.
7.Empty cup electrode calibration umsebenzi. Ukulinganisa i-electrode capacitance yekomityi engenanto kunye ne-dielectric loss factor, ukucocwa kunye nokuhlanganisa i-electrode ukumisela ikomityi engenanto. Idatha yohlengahlengiso igcinwa ngokuzenzekelayo ukwenzela imvume ehambelanayo kunye nokubalwa okuchanekileyo kwe-dc resistivity.
Iqonga le-8.Instrument RAM9 njengondoqo, ukuchaneka okuphezulu, isantya esiphezulu.