HES Series Transformer Tester

Whakaaturanga LCD.

Hapa owehenga me te whakamatautau hapa koki wahanga.

Whakamatau impedance me te whakauru.

Ma te rorohiko rorohiko.

Ngā āhuatanga

1. Whakamātautau Hapa ōwehenga o CT me PT

2. Whakamatau Impedance me te Whakauru

3. Whakaaturanga LCD

4. Taumahi Whakaoho Oro me te Maama ina he rereke te polarity, he tauwehenga ranei

5. Ki te tauranga korero RS232

6. Ki te Pūmanawa PC

Tautokohia te whakaritenga whakaritenga.

Tōmua: Whakawehe Ngaohiko Inductive FJG

Panuku: HEWE Series Transformer Tester

Kua whakatauhia o naianei	5A, 1A
Ngaohiko Whakatau	100V, 110V, 115V, 120V, 150V, 200V, 220V, 230V (kia rite ranei ki te hiahia a te kiritaki)
Whakarea	1/√3, 1/3, 1, 1.5, 2
Te karaehe tika	±2%
Awhe Mahi	(1%-120%)I roto;(20%-120%)Un
Auautanga	50HZ
Awhe Hapa ōwehenga	±0.0001%±19.99% (3 awhe: 0.1999%, 1.999%, 19.99%) Taumira iti: 0.0001%
Awhe Hapa Wāhanga	0.01′ ~ ±900′ (3 awhe: 9.00′, 90.0′, 900′) Taumira iti: 0.01'
Awhe impedance	0.001Ω~ 19.99Ω. Whakatau Momoiti: 0.001Ω
Awhe whakauru	0.001ms ~ 19.99 ms Whakatau Momoiti: 0.001ms
Uta Whakauru	I te taha tuarua CT Paerewa: ≈0.11Ω, COSφ≈1.0 I te taha tuarua CT Ahanoa Whakamatau: ≈0.003Ω, COSφ≈1.0 I runga Paerewa PT taha tuarua: ≈0.05VA (100V)
Tuku hiko	AC 220V±10%
Kohi hiko	＜20VA