PS-ZD20 20A DC ispitivač otpora namota transformatora

Istosmjerni otpor transformatora je obavezna stavka ispitivanja za poluproizvode, tvornička ispitivanja gotovih proizvoda, instalaciju, remont, promjenu izmjenjivača, ispitivanje primopredaje i preventivno ispitivanje energetskog sektora u proizvodnji transformatora. Može provjeriti kvalitetu zavarivanja spoja namota i je li namot kratko spojen između zavoja. Može provjeriti je li kontakt svake pozicije mjenjača napona dobar, je li stvarni položaj mjenjača u skladu s naznačenim položajem, je li vodeća žica prekinuta i je li višežilna žica namotana paralelno. Bilo da je došlo do pada dionica itd.

KONTAKTIRAJTE SADA PREUZMI U PDF

pojedinosti

Oznake

Uvod u prodajnu točku proizvoda

1. Cijeli instrument kontrolira brzi SCM, visoki automatski stupanj i jednostavan rad.
2. Instrument usvaja naprednu tehnologiju napajanja, s više strujnih pozicija, raspon ispitivanja je širok, pogodan za ispitivanje istosmjernog otpora velikih i srednjih transformatora.
3. Ima potpunu zaštitu kruga, pouzdan.
4. Alarm za pražnjenje, indikator pražnjenja jasan, smanjuje zlouporabu.
5. Inteligentna tehnologija upravljanja energijom, instrument uvijek radi u stanju minimalne snage, učinkovita ušteda energije, smanjenje topline.
6. Šareni LCD zaslon osjetljiv na dodir visoke svjetline od sedam inča
7. S kalendarskim satom i pohranom energije, može pohraniti 1000 grupnih podataka, može se provjeriti u bilo kojem trenutku.
8. Instrument ima Bluetooth komunikaciju, RS232 komunikaciju i USB sučelje za komunikaciju računalom i pohranu podataka na U disk.
9. Samostalni mikro pisač, koji može ispisati rezultate mjerenja.
10. Preuzmite posebnu APLIKACIJU, instrument se može povezati s vašim mobitelom putem bluetooth funkcije za kontrolu instrumenta kroz poseban softver, a podaci o ispitivanju se pohranjuju i učitavaju radi lakšeg snalaženja.

Parametar proizvoda

Artikal	Tehničke karakteristike	Opaske
Izlazna struja	<20mA、1A、2.5A、5A、10A、20A
Ispitni raspon	100μΩ～1Ω (20A) 500μΩ～2Ω (10A) 1mΩ～4Ω （5A） 2mΩ～8Ω (2,5A） 5mΩ～20Ω (1A）	Točnost: ±(0,2%+2 očitanja)
Ispitni raspon	10Ω-20KΩ （<20mA）	Točnost: ±(0,5%+2 očitanja)
Rezolucija	0,1 μΩ
Pohrana podataka	1000 grupa
Radni uvjeti	Temperatura: 0℃～40℃ Vlažnost okoline: ≤90% RH， (bez kondenzacije)
Napajanje	AC 220V±10V，50Hz±1 Hz	Osigurač 5A
Maksimalna potrošnja	500 W
Dimenzija	Domaćin: 405×230×355（mm） Pribor: 360×260×180（mm）
Težina	Host:15KG Pribor:5,5KG
Testna linija	Standard 13m	Duljina se može prilagoditi

Video

dc insulation tester

dc resistance test of transformer

dc resistance tester

dc winding resistance

dc winding resistance test

dc winding resistance test of transformer

dc winding resistance tester

high voltage tester 5kv

transformer dc winding resistance tester

Ako ste zainteresirani za naše proizvode, svoje podatke možete ostaviti ovdje, a mi ćemo vas uskoro kontaktirati.

Ovdje napišite svoju poruku i pošaljite nam je

Povezano Proizvodi

Povezano Vijesti

Mar . 31, 2026
Find the Best Loop Impedance Tester for Sale and Ensure Electrical Safety

When 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.
Detalj
Mar . 28, 2026
Comprehensive Guide to Loop Impedance Meter for Electrical Safety

Ensuring 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.
Detalj
Mar . 26, 2026
Understanding and Choosing a Line Impedance Tester for Optimal Network Performance

In the realm of telecommunications and electrical engineering, maintaining the integrity of transmission lines is paramount. A line impedance tester is a crucial instrument for ensuring optimal signal transmission and preventing costly network disruptions. This article delves into the world of line impedance testing, exploring its importance, applications, types of testers, and what to look for when making a purchase. Ensuring accurate impedance measurements is essential for efficient and reliable network performance. Choosing the right tester can significantly impact troubleshooting speed and the overall quality of your infrastructure. A line impedance tester, also known as a cable impedance analyzer, is a device used to measure the characteristic impedance of coaxial cables, twisted pair cables, and other transmission lines. Impedance, measured in ohms, represents the opposition to the flow of alternating current. Maintaining the correct impedance (typically 50 or 75 ohms) is vital for minimizing signal reflections, ensuring efficient power transfer, and preventing signal degradation. Mismatched impedance can lead to signal loss, ghosting, and reduced network performance. Regular testing helps identify faults and maintain network integrity.
Detalj