Probador de resistencia de illamento de alta tensión PS-3420

O probador de resistencia de illamento, tamén coñecido como megóhmetro, megóhmetro de alta tensión, probador de resistencia de illamento de alta tensión, etc., úsase especialmente para probas de illamento en laboratorio ou no lugar.

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Detalles

Etiquetas

Presentación do punto de venda do produto

1. É axeitado para medir o valor de resistencia de varios materiais illantes e a resistencia de illamento de transformadores, motores, cables e equipos eléctricos.
2. O medidor de resistencia de illamento dixital está composto por circuítos integrados de mediana e gran escala, incluíndo un sistema de medición de microcorrentes de alta precisión, un sistema de impulso dixital e un circuíto de descarga automática.
3. Só precisa conectar o DUT cunha liña de alta tensión e unha liña de sinal para medir.
4. O rango de tensión de proba de saída nominal é de 250 V ~ 5000 V e o rango de medición da resistencia de illamento é de 0,01 MΩ ~ 5,00 TΩ.
5. O rango de medición da tensión de CC é de 0V ~ 1000V CC e o rango de medición da tensión de CA é de 0V ~ 750V CA.

Parámetro do produto

A tensión de saída	Rango de medición	precisión
250 V (15 %) CC	0,01 MΩ ~ 2,50 GΩ	± 3 % lectura ± 5 dix
250 V (15 %) CC	2,50 GΩ ~ 250 GΩ	± 15 % lectura ± 5 dix
500 V (10 %) DC	0,01 MΩ ~ 5,00 GΩ	± 3 % lectura ± 5 dix
500 V (10 %) DC	± 3 % lectura ± 5 dix	± 15 % lectura ± 5 dix
1000 V (10 %) DC	0,01 MΩ ~ 10,00 GΩ	± 3 % lectura ± 5 dix
1000 V (10 %) DC	10,00 GΩ ~ 1,00 TΩ	± 15 % lectura ± 5 dix
2500 V (10 %) DC	0,01 MΩ ~ 25,0 GΩ	± 3 % lectura ± 5 dix
2500 V (10 %) DC	25,0 GΩ ~ 2,50 TΩ	± 15 % lectura ± 5 dix
5000 V (10 %) DC	0,01 MΩ ~ 50,0 GΩ	± 3 % lectura ± 5 dix
5000 V (10 %) DC	50,0 GΩ ~ 5,00 TΩ	± 15 % lectura ± 5 dix

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