ET54 mndandanda Wosintha Katundu Wamagetsi
Kapangidwe Humanized:
¤ Kuwonetsera kwa 2.8 inchi TFT LCD, zowonetsa zolemera, kuthandizira chi China ndi Chingerezi;
Ntchito Ntchito yosavuta komanso yosavuta, yokhala ndi mawonekedwe owonekera, osavuta kugwiritsa ntchito;
¤ Ili ndi ntchito yokhoma yotchinga kuti isagwirizane.
Mkulu-ntchito katundu:
¤ Njira zoyesera za CC, CV, CR, CP, CC + CV, CR + CV zimaperekedwa;
Ide Kupereka mayeso batire akatswiri ndi mayeso LED;
Njira yoyeserera ya Dynamic, imatha kuyesa magwiridwe antchito amphamvu;
Mode Kuyesa njira yoyeserera kumatha kuyesa kupitiliza kwa mphamvu zamagetsi pamtundu wina;
¤ Lembani mawonekedwe, omwe atengere kusintha kosiyanasiyana kwamitundu;
Test Kuyesa kwakanthawi kochepa kofanizira gawo lalifupi;
Measure Mtundu woyesera wamapeto akutali umatha kukonza kulondola kwa muyeso pakakhala pakali pano;
¤ Kuthandizira zolowetsera zakunja;
Alarm Anamanga-buzzer Alamu;
¤ Chizimitseni kuti musunge ntchito yosungira zinthu;
Operation Ntchito yakutali ikhoza kuchitidwa kudzera pa RS-232 mawonekedwe ndi mawonekedwe a USB Chipangizo;
¤ Ndi mawonekedwe PS2, kuthandiza keypad kunja kukhazikitsa mfundo deta.
Chitetezo chachitetezo:
¤ Ndi kutchingira mopitilira muyeso, mopitirira muyeso komanso mopitirira malire ntchito zachitetezo, magawo owonjezera a voltage ndi overcurrent atha kukhazikitsidwa mosavuta kuti ateteze katunduyo.
Has Imakhala ndi ntchito yachitetezo chachiwiri chotentha kwambiri kuti izindikire kutentha kwapakati pa mapulogalamu ndi zida zake.
Has Ili ndi magwiridwe antchito anzeru othamanga kwambiri, omwe amatha kuchepetsa phokoso logwira ntchito la fan.
¤ Ndi linanena bungwe polarity n'zosiyana chitetezo;
Voltage Mphamvu yamagetsi: 220Vac ± 10%, 110Vac ± 10%, 45-65hz;
Kuwonetsera: 2.8-inchi TFT LCD, resolution 320 x 240;
Temperature Kutentha kotentha: 0 40 mpaka 40 ℃;
Temperature Kutentha kosungirako: - 10 ℃ mpaka 70 ℃;
Chinyezi chachibale: <80%;
¤ Chiyankhulo: USB Chipangizo, RS232 (kapena 485);
Kukula: 90mm * 190mm * 300mm (m'lifupi * kutalika * kuya).
Chingwe chimodzi cha mphamvu zitatu
Mafiyuzi awiri amagetsi;
Buku 1 logwiritsa ntchito.
¤ CD;
Chingwe cha USB;
Chingwe cha RS232 / 485;
¤ Chingwe chotulutsa
Chitsanzo | Chotsatira | ET5411 | ET5420 | |
Kanema NO. |
Njira imodzi |
Njira ziwiri |
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Adavotera zolowetsera | Mphamvu |
Zamgululi |
Zamgululi |
|
Mphamvu yolowera |
0-150V |
0-500V |
0-150V |
|
Lowetsani zamakono |
0-40A |
0-15A |
0-20A * 2 |
|
Mphamvu zonse | Zosiyanasiyana |
0.1 ~ 19.999V, 0.1 ~ 150.00V |
0.1 ~ 19.999V, 0.1 ~ 500.00V |
0.1 ~ 19.999V, 0.1 ~ 150.00V |
Kusintha |
1mV, 10mV |
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Zowona |
± (0.05% + 0.02% FS) |
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Nthawi zonse | Zosiyanasiyana |
0 ~ 3.000A, 0 ~ 40.00A |
0 ~ 3.000A, 0 ~ 15.00A |
0 ~ 3.000A, 0 ~ 20.00A |
Kusintha |
1mA, 10mA |
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Zowona |
± (0.05% + 0.05% FS) |
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Kukaniza nthawi zonse | Zosiyanasiyana |
0.05Ω ~ 1kΩ,1kΩ ~ 4.5kΩ |
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Kusintha |
10mΩ,100mΩ |
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Zowona |
± (0.1% + 0.5% FS) |
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Mphamvu zonse | Zosiyanasiyana |
0 ~ 400W |
0-200W |
|
Kusintha |
10mW |
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Zowona |
± (0.1% + 0.5% FS) |
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Ntchito yoyesa mwamphamvu | Chitsanzo |
CC, CV |
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Ntchito yoyesera batri | Kutulutsa mawonekedwe |
CC,CR |
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Kutulutsa mphamvu |
9999Ah |
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Kusintha |
1mA,10mA,10mΩ,100mΩ |
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Kuyeza osiyanasiyana | ||||
Kubwereza kwama Voltage | Zosiyanasiyana |
0 ~ 19.999V, 0 ~ 150.00V |
0 ~ 19.999V, 0 ~ 500.00V |
0 ~ 19.999V, 0 ~ 150.00V |
Kusintha |
1mV, 10mV |
|||
Zowona |
± (0.05% + 0.1% FS) |
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Kubwereranso kwamakono | Zosiyanasiyana |
0 ~ 3.000A, 0 ~ 40.00A |
0 ~ 3.000A, 0 ~ 15.00A |
0 ~ 3.000A, 0 ~ 20.00A |
Kusintha |
1mA, 10mA |
|||
Zowona |
± (0.05% + 0.1% FS) |
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Kubwereza mphamvu | Zosiyanasiyana |
0 ~ 400W |
0 ~ 200W |
|
Kusintha |
10mW |
|||
Zowona |
± (0.1% + 0.5% FS) |
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Kukula kwa chitetezo | ||||
Pazitetezo zamagetsi |
> 155V Kudulidwa |
> 510V Kudulidwa |
> 155V Kudulidwa |
|
Pazotetezedwa pakadali pano |
> 42A Kudulidwa |
> 16A Kudulidwa |
> 22A Kudulidwa |
|
Chitetezo champhamvu |
420W |
Zamgululi |
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Kuteteza kutentha |
85 ℃ |
85 ℃ |
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Kuteteza kwakanthawi kochepa | Zamakono (CC) |
≒ 3A, ≒ 40A |
3A ≒ 15A |
≒ 3A, ≒ 20A |
Voteji (CV) |
0V |
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Kutsutsana (CR) |
Ma ≒ 40mΩ |