Most Popular Articles
NTP Site Systems Ground Integrity Monitor (Ground Hog)
Real-time ground system monitor
The Ground Integrity Monitor (Ground Hog) monitors and reports the quality of earth ground and connection integrity. Developed and extensively field-tested by AEMC Instruments, the Ground Hog uses time-tested earth resistance and current measurement technology to record the data. It can facilitate multiple sensors for recording earth resistance/current and/or continuity of underground copper networks and ground buss systems. A separate input is available for monitoring the output of any transducer to measure any chosen parameter such as door alarms, low voltage and low fuel. The sensors are fully sealed, can be buried underground and will withstand the harshest outdoor conditions. The main unit is permanently installed indoors. It can be programmed to collect data at user-defined intervals, record alarms with user-defined conditions and record the transducer-based physical/electrical parameter.
Do you have experience with this product? Share your comments below.
Acceptable Use Policy blog comments powered by Disqus
[an error occurred while processing this directive]
Today in Radio History
The history of radio broadcasting extends beyond the work of a few famous inventors.
EAS Information More on EAS
The feed provides feeds for all US states and territories.
Need a calendar for your computer desktop? Use one of ours.
Information from manufacturers and associations about industry news, products, technology and business announcements.
Browse Back Issues[an error occurred while processing this directive]
Also in the March Issue
- The "And More" of Automation
- FCC Enforcement Items to Watch
- Testing AM Antennas
- New Products
- Field Report: Cloud Microphones Cloudlifter CL-1
- New Products at the 2014 NAB Show
- Side by Side: IP Codecs