HZ-SH100A Hand-held Circuit Breaker Contact Resistance Test Set

I.Introduction

The HZ-SH100A Contact Resistance Test Set follows closely the international frontier technology. It is a fully automatic, digital handheld portable measuring instrument developed with a number of patent technologies. It has completely independent intellectual property rights.

The HZ-SH100A Contact Resistance Test Set is not only applicable to the contact resistance of the main contact of high-low voltage switch, but also applicable to the measurement of wire, switch contact, relay contact and other test products.

According to the latest power standard DL/ T845.4-2004, it adopts the design of the combination of high-frequency switch power supply technology and digital circuit technology. The test current adopts the DC 100A recommended by the national standard. The test output time of 100A can be no less than 60s.

HZ-SH100A Contact Resistance Test Set is equipped with bluetooth module. The test data can be uploaded to the computer or background system through bluetooth.

HZ-SH100A Contact Resistance Test Set has a built-in rechargeable lithium battery. The lithium battery uses nano-quality A-cell and advanced power management technology. It can perform at least 400 switching measurements on a single charge.

II.Main Features And Technical Indicators

Main features：

1. This Contact Resistance Test Set follows the international cutting-edge technology and adopts a number of patented technologies and has completely independent intellectual property rights.

2. The Contact Resistance Test Set can measure various contact resistances such as high and low voltage switches and contacts.

3. The Contact Resistance Test Set complies with the power standard DL/T845.4-2004, and the measurement speed is fast.

4. The Contact Resistance Test Set has a built-in lithium battery power supply for outdoor use.

5. This instrument has the function of bluetooth transmission, which satisfies the communication protocol of field standardized operation platform test data acquisition.

6. This Contact Resistance Test Set has the function of printing, can be equipped with external printer for printing.

7. This Contact Resistance Test Set has the function of data storage, and can store 100 sets of data in the machine

Technical indicators：