ET37 Series Supply Power Power DC
Idizayini esebenziseka kalula:
¤ Usebenzisa i-4.3 intshi TFT LCD, isinqumo siyi-480 * 272.
Display Ukusekelwa kwesibonisi se-waveform, isibonisi sesikhathi sangempela samandla okukhipha wesiteshi nejika lamanje.
Uhlelo olusebenzayo lulula futhi lulula, ngohlelo olunembile lokubonisa isikhombimsebenzisi, okulula ukulusebenzisa.
Okukhipha ukusebenza okuphezulu:
Output Okuzenzakalelayo okuzenzakalelayo okukhiphayo: 1 (ET372X) / 2 (ET373X) okukhipha okungaguquguquki 30V / 3A (30V / 5A), 1 (2.5V / 3.3V / 5V)
okukhipha okuguquguqukayo okuguqukayo; amandla okuphuma aphelele angafinyelela ku-305W.
Izindlela zokukhipha ezine: mpo / okuhle / okungalungile / okufana / okulandelanayo, okunikeza ibanga lokukhipha elibanzi. Okukhipha okuphezulu
voltage angafinyelela 60V, futhi esiphezulu okukhipha zamanje angafinyelela 10A.
Ukucacisa okuphezulu nokulungiswa okuphezulu.
Ipp Okukhiphayo okukhipha okuphansi nomsindo.
¤ Inezinga elihle kakhulu lokulawulwa kwemithwalo kanye nezinga lokulawulwa komugqa.
¤ Ukusekela umsebenzi wokukhipha isikhathi, setha amaqembu angama-112.
Has Inomsebenzi wokugcina nokuncenga, futhi ingagcina amasethi we-parameter afika ku-10.
Isibonisi esibonakalayo esimisiwe sedivayisi ye-USB, isikhombimsebenzisi se-RS232, ukusekela umyalo wokulawula okukude we-SCPI.
Ukuvikelwa kokuvikeleka okuningi:
¤ Ngomsebenzi wokuvikelwa ongaphezu kwamandla kagesi / ngaphezulu kwamandla wamanje, ungasetha kalula amapharamitha we-voltage namandla angaphezu kwamanje ku-
kuzuzwe ukuvikelwa okusebenzayo komthwalo.
¤ Inemisebenzi emibili yokuvikela ukushisa okushisa okungaphezulu kwamazinga amabili, ibona ukuvikelwa okuphindwe kabili kokushisa kwesoftware futhi
hardware.
Has Inomsebenzi wokulawula isivinini sabalandeli abahlakaniphile, ilungisa isivinini sabalandeli ngokuya ngezimo zokusebenza, futhi
wehlisa ngempumelelo umsindo wabalandeli.
¤ Ukuxhuma nokuvikela i-Counter nge-Output Polarity.
Has Inomsebenzi okhiye wokukhiya ukuvimbela ukungasebenzi kahle.
Voltage Amandla kagesi: 220V.AC ± 10%, 110V.AC ± 10%, 45 ~ 65Hz
¤ Khombisa: 4.3 ”TFT LCD, enesinqumo esingu-480x272, nemibala engu-16 M
Temperature Ukushisa okusebenzayo: 0 ° C -40 ° C
Ukushisa kwesitoreji: -10 ° C-70 ° C
Umswakama ohlobene: ＜ 80%
Isixhumi esibonakalayo: I-USB DEVICE, RS232 (kuyakhetheka)
¤ Osayizi: 230mm x 380mm x 150mm (WxDxH)
¤ Isisindo: 11kg
Cord Intambo yamandla eyisisekelo emithathu: 1
Manual Ibhukwana lomsebenzisi: 1
Line Umugqa wokukhipha: 1
Umugqa wedatha we-USB: 1
Line umugqa wedatha we-RS232: 1
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Imodeli |
ET3721 ET3728 |
ET3722 ET3729 |
ET3731 ET3738 |
ET3732 ET3739 |
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Amandla amakhulu |
I-105W (ET3721、3722) I-155W (ET3728-3729) |
I-195W (ET3721-3722) I-305W (ET3728-3729) |
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Inombolo yesiteshi |
2 (CH1 eguquguqukayo, i-CH2 imisiwe) |
3 (CH1, CH2 okuguqukayo, CH3 kulungisiwe) |
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Okukhipha i-DC (0 ° C -40 ° C) |
I-Voltage / yamanje (Inani elilinganisiwe) |
I-CH1: 0 ~ 30V, 0 ~ 3A (ET3721、3722) I-CH1: 0 ~ 30V, 0 ~ 5A （ET3728、3729） |
I-CH1 、 CH2 ： 0 ~ 30V, 0 ~ 3A (ET3721、3722) I-CH1 、 CH2 ： 0 ~ 30V, 0 ~ 5A (ET3728、3729) |
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Amandla angaphezu kwamandla / ngaphezulu kwamanje ukuvikelwa |
CH1: 10mV ~ 33V, 10mA ~ 3.3A I-CH1: 10mV ~ 33V, 10mA ~ 5.5A |
CH1, CH2: 10mV ~ 33V, 10mA ~ 3.3A CH1, CH2: 10mV ~ 33V, 10mA ~ 5.5A |
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2.5V / 3.3V / 5V Okukhiphayo okungaguquki |
Okukhipha njengamanje 0 ~ 3A (ET3721、3722、3731、3732), Noma 0 ~ 1A, ET3728、3729、3738、3739）;Lokukhipha ngokunemba: ＜ 5%;Ukulayishwa komthwalo: ≤15 * isikhawu esiphansi sesikali;
Ukulawulwa komugqa: ≤5 * isikhawu esiphansi sesikali; Ukuqhuma nomsindo (20Hz ~ 7MHz): ≤2mVrms; Gcwalisa ngokweqile: 3A (ET3721、3722、3731、3732), noma 0 ~ 1A, ET3728、3729、3738、3739）; (Amapharamitha wokuma okungaguquki abhalwe wonke. Amapharamitha angezansi asebenza ezindaweni eziguquguqukayo zamandla kagesi.) |
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Izinga lokulawulwa komugqa (amaphesenti wokukhipha ± + ubuningi bezikhawu (zesikali) esincane |
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Amandla |
≤0.01% + 2 |
≤0.005% + 2 |
≤0.01% + 2 |
≤0.005% + 2 |
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Okwamanje |
≤0.01% + 3 |
≤0.005% + 3 |
≤0.01% + 3 |
≤0.005% + 3 |
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Izinga lokulawulwa komthwalo (± amaphesenti wokukhipha + ubuningi bezikhawu (zesikali) esincane |
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Amandla |
≤0.01% + 2 |
≤0.006% + 2 |
≤0.01% + 2 |
≤0.006% + 2 |
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Okwamanje |
≤0.005% + 3 |
≤0.01% + 3 |
≤0.05% + 3 |
≤0.01% + 3 |
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Umsebenzi wokulandelela (± amaphesenti wokukhipha + ubuningi bezikhawu zesikali esincane) |
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Iphutha lokulandela ngomkhondo |
/ |
≤0.5% + 10 we-Master （akukho mthwalo） |
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Umthethonqubo ofanayo isilinganiso |
Umugqa |
/ |
≤0.01% + 5 |
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Layisha |
/ |
≤0.01% + 5 |
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Izinga lokulawulwa kochungechunge |
Umugqa |
/ |
≤0.01% + 10 |
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Layisha |
/ |
≤0.02% + 10 |
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Ukuqhuma nomsindo (20Hz ~ -7MHz) |
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Amandla |
≤1mVrms |
R600μVrms |
≤1mVrms |
R600μVrms |
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Okwamanje |
Ms1.5mArms |
≤1mArms |
Ms1.5mArms |
≤1mArms |
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Ukulungiswa kokuhlelwa kohlelo / emuva |
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Amandla |
1mV |
1mV |
1mV |
1mV |
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Okwamanje |
1mA |
1mA |
1mA |
1mA |
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Ukunemba kokufunda / kokubuyela emuva (± amaphesenti wokukhipha + ubuningi bezikhawu (zamazinga) zesikali esiphansi |
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Ukuhlela |
Amandla |
0.03% + 10 |
0.02% + 5 |
0.03% + 10 |
0.02% + 5 |
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Okwamanje |
0.3% + 10 |
0.3% + 5 |
0.3% + 10 |
0.3% + 5 |
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Ukufunda emuva |
Amandla |
0.03% +10 |
0.03% +5 |
0.03% +10 |
0.03% +5 |
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Okwamanje |
0.3% +10 |
0.2% +5 |
0.3% +10 |
0.2% +5 |
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Layisha isikhathi sokuphendula esidlulayo |
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Kuthatha ngaphansi kwama-50μs ukuthi okukhiphayo kwamanje kuguquke kusuka kumthwalo ogcwele kuye kulayini ogcwele, noma kusuka kulayini wokulayisha kuye ekulayisheni okugcwele nokuthi i-voltage yokukhipha ibuyele ku-15mV. |
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Stability (± okukhipha iphesenti + ubuningi besilinganiso esiphansi sesikali (ama) |
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Amandla |
≤0.02% + 10 |
≤0.02% + 10 |
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Okwamanje |
≤0.1% + 1 |
≤0.1% + 1 |
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I-coefficient yethempelesha (amaphesenti wokukhipha ± + ubuningi bezikhawu zesikali esincane) |
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Amandla |
≤0.02% + 10 |
≤0.02% + 10 |
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Okwamanje |
≤0.02% + 10 |
≤0.02% + 10 |
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Okunye |
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Yala isikhathi sokucubungula |
＜ ama-200ms |
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Indlela yokupholisa |
Ukupholisa abalandeli |
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