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Three-channel DC Resistance Tester

8 September 2021, 2:39

Kentucky, Aetnaville

Price 15397 USD

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ad three-channel dc resistance tester

Condition

New

Privat person / Business

Business

https:www.mktester.comtransformer-testertransformer-dc-resistance-testerthree-channel-dc-resistance-tester.html

Product description:

To satisfy the requirement for quick measurement of DC resistance of transformer, our Company has developed three-channel, DC resistance tester aiming at YN connection winding. The tester can fulfill functions such as simultaneous energization on three phases, independent current sampling, voltage sampling, as well as simultaneous measurement and display of three-phase resistance value and three-phase unbalance rate, thus can significantly reduce test time for DC resistance of transformer, solve the problem of long test duration for DC resistance of each tapped winding of electric power transformer. It requires only 13 of the time required by traditional method.

Technical index:

1. Output current: select current automatically (maximum 20 A)

2. Range ability: 0-100 Ω

3. Accuracy: 0.2%±20-100 Ω

4. Minimum resolution: 0.1 μΩ

5. Working temperature: -20-40℃

6. Ambient humidity: ≤80%RH, no condensation

7. Working power supply: AC220 V±10%, 50 Hz±1 Hz

8. Volume: L 400 mm*W 340 mm*H 195 mm

9. Net weight: 8 kg

Three-channel DC resistance tester

495583

1

whgdmk1234
whgdmk1234
online 1 month ago

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31 August 2021

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