GAOTek Electric Transformer Resistance Bridge Measurement Tester

Description

Overview

GAOTek product is a portable accuracy DC double bridge with Kelvin network (hereinafter referred to as “Bridge”). The instrument is provided with seven measuring ranges from 0 ~ 1.1111k Ω and the minimum resolution is 0.01 u Ω. It is suitable for accuracy measurement of low-value resistance or DC resistance in the conductivity of metal conductor, DC current divider, the contact resistance of switch, wire and cable, motors and transformers, etc.

Features

• The main resistance element of the bridge is made by high-grade alloy material
• subjected to long-term high and low temperature aging test
• increase accuracy and improve annual stability. By adopting the specific switch in Fang Ke accuracy instrument
• The contact resistance of the bridge is small and so does its variation

Technical Specifications