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NR2300 series insulation resistance tester

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Product description

Product Introduction

　　is used to measure the insulation resistance of transformers, motors, cables, reactors, generators and other equipment and components, and can indicate the absorption ratio and polarization index in real time. Using the latest synthetic material shell, high temperature resistance, high hardness, impact resistance, and easy to carry, automatic switching range, test data can be stored, especially suitable for on-site use.

Main features and technical parameters

Model content	NR2301	NR2302	NR2303	NR2304
The output voltage	500V 1000V 2500V	2500V 5000V	500V 1000V 2500V 5000V	500V 1000V 2500V 5000V 10000V
Test Range	0.5MΩ～100GΩ	0～200GΩ	0～10TΩ	0～10TΩ
Test accuracy	±3%～±10%	±5%	±5%	±5%
Display method	Dual scale pointer display	Dual scale pointer display	LCD screen dual display	LCD screen dual display
Absorption ratio and polarization index	×	×	Automatic calculation of absorption ratio and polarization index
Battery	Built-in battery	Built-in battery	Built-in rechargeable battery	Built-in rechargeable battery