Read More About dc low resistance tester

PS-ZD20T Toru-Waahanga Whakamatau Awhiowhio Awhiowhio

Ko te aukati DC o te kaitahuri te mea nui kia whakamatauria i roto i nga hua kua oti, kua oti te whakamatautau i te tuku hua, te whakaurunga, te whakamatautau tuku me te whakamatautau aukati e te tari hiko hiko, a he whai hua ki te awhina ki te rapu i nga hapa whakangao penei i te kowhiringa rauemi mo te hurihanga hurihuri, fehokotaki'anga, wetewete i runga i te hononga, whati whenu, whati waea me te aha, me nga mea huna huna i muri i te mahi. Hei whakatutuki i te hiahia mo te ine tere o te parenga DC o te huringa, kua whakawhanakehia e to taatau Kamupene te PS-ZD20T e toru nga waahanga whakamatautau awhiowhio awhiowhio e whai ana ki te awhi hononga YN. Ka taea e te kaitatau te whakatutuki i nga mahi penei i te whakangao i te wa kotahi i runga i nga waahanga e toru, te tauira o naianei motuhake, te tauira ngaohiko, tae atu ki te inenga me te whakaatu i te uara parenga e toru-waahanga me te reeti kore taurite e toru-waahanga, na reira ka taea te whakaiti i te waa whakamatautau mo te aukati DC o hurihanga, whakaoti i te raruraru o te roanga whakamatautau mo te parenga DC o ia awhiowhio o te hiko hiko hiko. Me 1/3 noa iho te wa e hiahiatia ana e te tikanga tuku iho.

WHAKAPAKI NEI KAUPAPA KI TE PDF

Nga korero

Tohu

Hua Whakataki Tohu Whakataki

1. Whakaatu: LCD rekoata karakara, whakaatu tahua, raraunga whakamatautau me nga rekoata.
2. Patene: whakamahia mo te mahi mo nga mahi e tohuhia ana i runga i te LCD ka whakahoki ranei i te miihini katoa ki te ahua tuatahi o te whakakaha.
3. Te ine i te tauranga putanga o naianei me te tauranga whakauru ngaohiko: i raro i te aratau inenga-toru-toru, ko Ia, Ib，Ic, Io te putanga o naianei, nga waahana whakauru; Ko Ua, Ub, UC, Uo nga hongere whakauru ngaohiko. I raro i te aratau inenga-kotahi, ko I+ me te I- he putanga o naianei, he awa whakauru; Ko U+ me U- nga hongere whakauru ngaohiko.
4. Whakawhiti hiko, turanga: tae atu ki te whakawhiti hiko o te miihini katoa, 220V AC mono hiko (me te hanga-i roto i te 5A ngongo tiaki).
5. Whakapapa whenua: rakau whakapapa, mo te whakakii i te papa o te miihini katoa, no te mara tiaki.
6. Atanga USB: atanga i waenganui i te taputapu me te U kōpae.
7. RS232 atanga korero: atanga korero i waenganui i te taputapu me te rorohiko manaaki.
8. Pūreretā: tā kōrero pēnei i ngā hua uara ātete me te nāianei whakamātautau.

Tawhā Hua

Putanga o naianei	tīpako aunoa i nāianei (mōrahi 20 A)
Te kaha awhe	0-100 Ω
Tika	±（0.2%+2kupu）
Taumira iti	0.1 μΩ
Te pāmahana mahi	-20-40 ℃
Haumākū ambient	≤80%RH, kahore he tohe
Te teitei	≤1000mita
Mahinga hiko mahi	AC220V±10%, 60Hz±1Hz
Rōrahi	L 400 mmW 340 mmH 195 mm
Te taumaha kupenga	8kg

Ataata

dc low resistance tester

dc resistance test of transformer

dc resistance tester

Mena kei te pirangi koe ki a maatau hua, ka taea e koe te kowhiri ki te waiho i o korero ki konei, a ka tata tonu te korero ki a koe.

Tuhia to korero ki konei ka tukuna mai ki a matou

E pa ana Hua

E pa ana Rongorongo

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.
Taipitopito
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.
Taipitopito
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.
Taipitopito