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U divisore di tensione AC-DC hè cunnessu à u terminal di misurazione d'alta tensione attraversu a linea di signale di l'instrumentu, chì pò realizà una lettura di longa distanza è chjara, è hè sicura è còmuda à aduprà. Questa serie di divisori di tensione AC è DC hà una alta impedenza di input è una bona linearità. Adopta una tecnulugia di schermatura speciale per riduce l'influenza di l'alta tensione nantu à u valore affissatu, per ottene una alta stabilità è alta linearità.
I materiali di riempimentu impurtati sò usati per fà a struttura più chjuca, più ligera in pesu, più alta in affidabilità è più bassa in scarica parziale interna. Picculu in dimensioni, ligere in pesu è faciule da trasportà, porta una grande comodità à u travagliu di ispezione in situ.
|
Mudellu |
Classe di tensione AC/DC |
Precisione |
Capacità (pF) Impedenza (MΩ) |
Lunghezza di a linea di signale |
|
RC 50kV |
50 kV |
AC: 1.0% rdg ± 0.1DC: 0.5% rdg ± 0.1 Altra precisione pò esse persunalizata |
450pF, 600M |
3m |
|
RC 100kV |
100 kV |
200pF, 1200M |
4 m |
|
|
RC 150 kV |
150 kV |
150pF, 1800M |
4 m |
|
|
RC 200kV |
200 kV |
100pF, 2400M |
4 m |
|
|
RC 250kV |
250 kV |
100pF, 3000M |
5 m |
|
|
RC 300kV |
300 kV |
100pF, 3600M |
6 m |
|
Standard di produttu |
DL/T846.1-2004 |
|
|
Metudu di misura AC |
vera misurazione RMS, valore di piccu (opcional), valore mediu (opcional) |
|
|
Accuratezza |
AC |
1.0% rdg ± 0.1 |
|
DC |
0.5% rdg ± 0.1 |
|
|
Mediu d'insulazione |
materiale mediu seccu |
|
|
Cundizioni ambientali |
Temperature |
-10 ℃ ~ 40 ℃ |
|
Umidità |
≤70% RH |
|
|
Ratio di divisore |
N = 1000: 1 |
|
high voltage hipot
high voltage measuring device
high voltage test of transformer
high voltage tester 5kv
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Find the Best Loop Impedance Tester for Sale and Ensure Electrical SafetyWhen ensuring electrical safety, accurate loop impedance testing is crucial. Whether you’re an electrician, a facilities manager, or a safety inspector, having a reliable loop impedance tester for sale is essential. This article will guide you through the key considerations when purchasing a loop impedance tester, explore the different types available, and highlight the benefits of choosing a high-quality instrument. Understanding the nuances of these testers will help you make an informed decision and ensure compliance with safety regulations.Detail -
Comprehensive Guide to Loop Impedance Meter for Electrical SafetyEnsuring electrical safety is paramount in any installation, and a loop impedance meter is a crucial tool for achieving this. This device measures the total impedance of the earth fault loop, helping to verify that protective devices will operate correctly under fault conditions. In this article, we'll explore what a loop impedance meter is, how it works, its applications, factors influencing measurements, choosing the right meter, and the importance of regular testing. Investing in a quality meter from Push Tester is a step towards safer electrical systems.Detail -
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