Customized Supplier for XJM7-J Measuring box (Infrastructure Energy Measurement Box) for Milan Importers


Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Customized Supplier for XJM7-J Measuring box (Infrastructure Energy Measurement Box) for Milan Importers, Our aim is "blazing new ground, Passing Value", in the future, we sincerely invite you to grow up with us and make a bright future together!


XJM7-J metering box (infrastructure power metering box) is suitable in power supply system with AC 50HZ, rated voltage 380 / 220V , as the power measurement in construction site.


Meet GB7251.1-1997 and GB7251.3-1997 standards.

3C certificate:

XJM7-J Mgy Measurement Box)-2

Louisiana Tech University Engineering 122 Project video
Team: K.A.A.J.

This video is an overview of the RH Systems 973-SF6 Analyzer.

In this video, we will discuss:
1. How SF6 works as an insulating gas.
2. How SF6 breaks down when it is contaminated with water vapor.
3. How to measure the dew point (humidity) and SF6 purity using the RH Systems 973-SF6 Analyzer.
4. Why the RH Systems 973-SF6 Analyzer’s chilled mirror design is more stable and reliable than humidity-sensor based SF6 analyzers.
5. How to field verify the performance and calibration of the 973-SF6 Analyzer.
6. The two quick steps to maintaining the 973-SF6 analyzer.
7. The accessories that come with the 973-SF6 analyzer.

If you are interested in learning more about the 973-SF6 Analyzer, visit RH Systems at, call us at 505-856-5766, or email

Copyright 2012 by RH Systems. All rights reserved

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