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Core Beskriuwing
It ynstrumint hat standert fjouwer faze spanning en trije-faze hjoeddeistige útfier (seis faze spanning en seis faze hjoeddeistige útfier). It kin net allinich ferskate tradisjonele relais en beskermingsapparaten testje, mar ek ferskate moderne mikrokomputerbeskerming testen, foaral foar beskerming fan transformator differinsjaal krêft en automatyske skeakelapparaat yn standby. De test is handiger en perfekt.
- Ynlieding
1. Klassike Windows XP-operaasje-ynterface, freonlike man-masine-ynterface, ienfâldige en rappe operaasje; Hege prestaasjes ynbêde yndustriële kontrôlekomputer en 8.4-inch resolúsje fan 800 × De TFT wiere kleurwerjefte fan 600 kin rike en yntuïtive ynformaasje leverje, ynklusyf de hjoeddeistige wurkjende steat fan 'e apparatuer en ferskate helpynformaasje.
2. It native Windows XP-systeem hat in eigen herstelfunksje om systeemcrash te foarkommen troch yllegale ôfsluting of misoperaasje.
3. It is foarsjoen fan ultra-tinne yndustriële toetseboerd en fotoelektryske mûs, dy't ferskate operaasjes foltôgje kin fia toetseboerd of mûs lykas gewoane PC.
4. De wichtichste kontrôle board oannimt DSP + FPGA struktuer en 16 bit DAC útfier. It kin 2000 sinuswellen mei hege tichtheid per wike generearje foar de fûnemintele welle, wat de kwaliteit fan 'e golffoarm en de krektens fan' e tester sterk ferbettert.
5. De macht fersterker oannimt hege fidelity lineêre macht fersterker, dy't net allinnich soarget foar de krektens fan lytse stroom, mar ek soarget foar de stabiliteit fan grutte stroom.
6. It oannimt USB-ynterface om direkt te kommunisearjen mei PC sûnder adapterline, wat handich is om te brûken.
7. It kin ferbûn wurde mei in laptop (opsjoneel) foar operaasje. De notebook komputer en yndustriële kompjûter brûke deselde set fan software, en it is net nedich om te learen de operaasje metoade wer.
8. It hat GPS syngronisaasje test funksje. It apparaat kin wurde foarsjoen fan in ynboude GPS syngronisaasje card (opsjoneel) en ferbûn mei PC fia RS232 haven te realisearjen de syngroane oanpassing test fan twa testers op ferskillende plakken.
9. It is foarsjoen fan ûnôfhinklike en spesjale DC-helpspanningsboarneútfier, en de útfierspanning is respektivelik 110V (1a) en 220V (0.6A).
It kin brûkt wurde foar relais as beskermingsapparaten dy't DC wurkjende voeding nedich binne.
10.It hat de funksje fan software sels kalibraasje, dy't foarkomt it iepenjen fan it chassis en it kalibrearjen fan de krektens troch it oanpassen fan de potentiometer, sadat de stabiliteit fan 'e krektens sterk ferbetteret.
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3*20A |
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Ienfaze hjoeddeistige útfier (effektyf wearde) |
0 - 20A / faze, |
krektens |
0,2% ±5mA |
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Trije faze parallelle útfier (effektyf wearde) |
0 - 60A / trije-fase yn-fase parallelle útfier |
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Tasteanbere wurkwearde fan fazestroom foar in lange tiid (effektive wearde) |
10A |
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Maksimum útfier macht fan elke faze |
200va |
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Maksimum útfier macht fan trije-fase parallelle stroom |
600VA |
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Maksimum tastiene wurktiid fan trije parallelle hjoeddeistige útfier |
30s |
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Frekwinsjeberik |
0 - 1000 Hz |
krektens |
0.01Hz |
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Harmonyske frekwinsje |
2-20 kear |
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Faze |
0 - 360 ° |
krektens |
0.1 ° |
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3*30A |
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Ienfaze hjoeddeistige útfier (effektyf wearde) |
0 - 30A / faze, |
krektens |
0,2% ±5mA |
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Trije faze parallelle útfier (effektyf wearde) |
0 - 90a / trije-fase yn-fase parallelle útfier |
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Tasteanbere wurkwearde fan fazestroom foar in lange tiid (effektive wearde) |
10A |
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Maksimum útfier macht fan elke faze |
300VA |
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Maksimum útfier macht fan trije-fase parallelle stroom |
800VA |
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Maksimum tastiene wurktiid fan trije parallelle hjoeddeistige útfier |
30s |
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Frekwinsjeberik |
0 - 1000 Hz |
krektens |
0.01Hz |
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Harmonyske frekwinsje |
2-20 kear |
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Faze |
0 - 360 ° |
krektens |
0.1 ° |
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3*30A |
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Ienfaze hjoeddeistige útfier (effektyf wearde) |
0 - 40A / faze |
krektens |
0,2% ±5mA |
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Trije faze parallelle útfier (effektyf wearde) |
0 - 120a / trije-fase yn-fase parallelle útfier |
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Tasteanbere wurkwearde fan fazestroom foar in lange tiid (effektive wearde) |
10A |
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Maksimum útfier macht fan elke faze |
420va |
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Maksimum útfier macht fan trije-fase parallelle stroom |
1000VA |
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Maksimum tastiene wurktiid fan trije parallelle hjoeddeistige útfier |
10s |
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Frekwinsjeberik |
0 - 1000 Hz |
krektens |
0.01Hz |
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Harmonyske frekwinsje |
2-20 kear |
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Faze |
0 - 360 ° |
krektens |
0.1 ° |
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6*20A |
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Ienfaze hjoeddeistige útfier (effektyf wearde) |
0 - 20A / faze |
krektens |
0,2% ±5mA |
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Trije faze parallelle útfier (effektyf wearde) |
0 - 120a / seis deselde faze parallelle útfier |
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Tasteanbere wurkwearde fan fazestroom foar in lange tiid (effektive wearde) |
10A |
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Maksimum útfier macht fan elke faze |
200va |
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Maksimum útfier macht fan trije-fase parallelle stroom |
800VA |
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Maksimum tastiene wurktiid fan trije parallelle hjoeddeistige útfier |
30s |
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Frekwinsjeberik |
0 - 1000 Hz |
krektens |
0.01Hz |
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Harmonyske frekwinsje |
2-20 kear |
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Faze |
0 - 360 ° |
krektens |
0.1 ° |
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6*30A |
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Ienfaze hjoeddeistige útfier (effektyf wearde) |
0 - 30A / faze |
krektens |
0,2% ±5mA |
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Trije faze parallelle útfier (effektyf wearde) |
0 - 180A / seis deselde faze parallelle útfier |
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Tasteanbere wurkwearde fan fazestroom foar in lange tiid (effektive wearde) |
10A |
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Maksimum útfier macht fan elke faze |
300VA |
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Maksimum útfier macht fan trije-fase parallelle stroom |
1000VA |
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Maksimum tastiene wurktiid fan trije parallelle hjoeddeistige útfier |
30s |
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Frekwinsjeberik |
0 - 1000 Hz |
krektens |
0.01Hz |
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Harmonyske frekwinsje |
2-20 kear |
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Faze |
0 - 360 ° |
krektens |
0.1 ° |
DC hjoeddeistige boarne
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DC hjoeddeistige útfier 0 - ± 10A / faze, krektens |
0,2% ±5mA |
AC Voltage Boarne
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Single-fase spanning útfier |
(effektive wearde) 0 - 125V / faze |
krektens |
0,2% ±5mV |
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Line voltage output (effektive wearde) |
0 - 250V |
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Fase voltage / line voltage útfier macht |
75VA / 100VA |
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Frekwinsjeberik |
0 - 1000 Hz |
krektens |
0,001 Hz |
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Harmonyske frekwinsje |
2-20 kear |
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Faze |
0 - 360 ° |
krektens |
0.1 ° |
DC spanning boarne
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Single phase voltage útfier amplitude |
0 - ± 150V |
krektens |
0,2% ±5mV |
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Line voltage útfier amplitude |
0 - ± 300V |
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Fase voltage / line voltage útfier macht |
90va / 180va |
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Switching wearde terminal
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Switching wearde ynfier terminal |
8 pear |
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Leech kontakt |
1 - 20mA, 24V, ynterne aktive útfier fan it apparaat |
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Potinsjele omkearing |
passive kontakt: lege ferset koartsluting sinjaal |
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Aktyf kontakt |
0-250V DC |
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Switching wearde útfier terminal |
4 pearen, leech kontakt, brekkapasiteit: 110V / 2a, 220V / 1A |
Oar
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Tiid berik |
1ms - 9999s, mjittingsnauwkeurigheid 1ms |
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Unit folume en gewicht |
410 x 190 x 420 mm3, sawat 18 kg |
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Streamtafier |
AC220V±10%，50Hz，10A |
3 phase relay tester
protection relay tester
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