QHI GROUP

Technology based products and solutions including:

EM SENSOR
EM SENSOR

Infrared Sensor for Continuous Thermal Monitoring of Electrical Switchgear. Exertherm™ is a new and totally unique form of Infrared (IR) inspection, providing the Next Technology Step onwards from thermal imaging

Exertherm™ Data Card
Exertherm™ Data Card

A high performance, remote data acquistion card for use in the Exertherm™ 24x7 Thermal Monitoring System. The data card has the ability to filter, linearize and condition the signal from up to 8 various Exertherm™ sensors.

Exertherm™ EM Cable Sensor
Exertherm™ EM Cable Sensor

Built and designed specifically for continuous thermal monitoring of cables connected to either terminals / breaker or busbar connections.

Exertherm™ Contact Sensor
Exertherm™ Contact Sensor

Built and designed for continuous thermal monitoring of mainly mechanical assets, such as bearings, gearboxes and motors where an absolute temperature reading is required. These sensors provide a mV output signal which reads absolute temperature. Sensors are housed in a rugged durable casing to enable fast, easy installation whilst protecting the delicate temperature sensing element. Sensors connect back to Exertherm™ Data Cards, which collect, condition & transmit the signal to the host system.