by ETI Staff | Oct 31, 2017 | FPT 130 FAQs, GPT 130 FAQs, GPT 230 FAQs, Troubleshooting
Due to the high sensitivity of ground-fault-current detection circuits, it is possible that excessive line noise on the power source wiring can cause an alarm. This can occur in the form of a ground-fault alarm, a stuck-relay alarm, or a ground-fault circuit alarm....
by ETI Staff | Aug 8, 2017 | Featured
This past July Environmental Technology released its new line of microprocessor-based heat-trace controls, replacing its already successful SST line which has been a trusted industry standard since 2011. The new GPT and FPT heat-trace controls were created with input...
by ETI Staff | Oct 21, 2013 | Control, Controller, Featured, Press Release, Pro Series, Sensors, snow melting management, Weather
PD Pro with Broader Input Voltage Range Because you need a modest snow melting system – perhaps pilot duty sized – and you’re looking for an ideal controller for it, look into Environmental Technology Inc.’s Snow Switch® Model PD Pro, the ice and snow detection and...
