Kazi ya bidhaa na matumizi

1, CT zamu uwiano kugundua, uwiano na angularity hundi, polarity mtihani na tabia ya uchochezi

2, CT sekondari vilima upinzani kipimo na sekondari mzigo kipimo

3, CT5% na 10% na makosa Curve kipimo, muda mfupi kipengele uchambuzi na nameplate

4, CT inflection voltage / ya sasa, sahihi kikomo mgawo (ALF), chombo usalama kipengele (FS), sekondari wakati wa mara kwa mara (TS), mabaki magnetic mgawo (KR), kiwango cha usahihi, kueneza na isokefu inductance, inflection umeme, uliokithiri EMF na eneo mgawo na vipimo vingine parameter

5, CT msingi uchambuzi na msingi magnetic hysteresis

6, PT zamu uwiano kipimo, uwiano tofauti angular uhakiki tofauti, polarity mtihani na tabia ya uchochezi

7, PT mara moja vilima upinzani, sekondari vilima upinzani na sekondari mzigo kipimo

Vipengele

Ultra-pana kipimo mbalimbali

2. Super kazi rahisi

3. Ultra ubora wa vipimo vya usahihi na super uwezo wa usimamizi wa data

4. Nguvu ya maombi ya programu ya msaada

5. jadi calibrator Mbadala

Kiashiria cha kiufundi.

1. Mtihani kiwango msingi:

IEC60044-1, IEC6004-2, IEC6004-5, IEC60044-6, GB1207, GB1208, GB16847, C57.13

2, pembejeo voltage ugavi: AC220V ± 10%, 45Hz ~ 65Hz

3. Pato voltage na sasa: 0.1 ~ 180V (acms), 0.001 ~ 12A (ACRMS), 36A (kilele)

4, juu sawa kugeuka voltage: 60kV

5, CT zamu uwiano kipimo: mbalimbali: 1 ~ 40000, 1 ~ 2000 na makosa <0.05% 2000 ~ 5000 na makosa <0.1% 5000 ~ 40000 kosa <0.2%

6, CT uwiano kipimo, makosa ya kawaida 0.02%, uhakika na makosa <0.1%

7, awamu ya kipimo: usahihi: ± 2min, azimio: 0.01min

8, CT na PT vilima upinzani kipimo mbalimbali: mbalimbali: 0 ~ 8kΩ (moja kwa moja mbalimbali 2Ω / 20Ω / 80 Ω / 800Ω / 8kΩ), kosa <0.2% RDG + 0.02% FS, kiwango cha juu azimio: 0.1MΩ

9, kipimo cha joto - 50 ~ digrii 100, kosa <3 digrii

10, CT sekondari mzigo kipimo: 0 ~ 160Ω (2/20/80 Ω / 160 Ω), kosa 0.2% RDG + 0.02% FS, kiwango cha juu azimio 0.001Ω

11, PT sekondari mzigo kipimo: 0 ~ 80kΩ (800Ω / 8Ω / 80Ω), kosa 0.2% RDG + 0.02% FS, kiwango cha juu azimio 0.1Ω

12, PT zamu uwiano kipimo: mbalimbali: 1 ~ 30000, 1 ~ 2000 na makosa <0.05%, 2000-5000 makosa <0.1%, 5000 ~ 30000 kosa <0.2%

13, PT uwiano kipimo: mbalimbali 1 ~ 2000, na makosa 0.1%

14, PT angular kipimo makosa <5 pointi

15, 12.1 inch rangi screen kuonyesha, kugusa screen mode anatambua mahusiano ya binadamu-kompyuta

16, data kuhifadhi kundi namba: zaidi ya makundi 5000

17. Kazi ya hali ya: joto: -10 ° C ~ 50 ° C, unyevu: ≤90%

18, sura ya kawaida (mm): 485 × 356 × 183, uzito: 15kg