Evaluate operating equipment under actual load and without contact.
Radiometric thermal imaging reveals abnormal resistance, overloaded conductors and deteriorating electrical connections without interrupting operation.
Electrical faults often generate localized heating before visible damage or loss of function occurs. By measuring the temperature value of every pixel, ESAS radiometric imaging systems enable technicians to compare phases, identify thermal anomalies, and document changes over time.
Evaluate operating equipment under actual load and without contact.
Capture radiometric images with spot, area, and differential measurements.
Compare repeated inspections and prioritize maintenance based on severity.
A rugged handheld platform for switchgear, distribution boards, motor controls, busbars and rotating equipment. Its fused thermal and visible view keeps the temperature signature connected to the inspected component.
Full radiometric capture preserves temperature data for post-analysis rather than saving only a colored picture. Adjustable emissivity, reflected-temperature compensation and interchangeable measurement tools improve accuracy across painted panels, oxidized metals and cable insulation. On-device annotations and wireless report transfer streamline inspection rounds.
A compact fixed system for continuous monitoring of critical panels, test stations and electrical processes where a developing hotspot must be detected automatically.
The camera streams calibrated temperature data to supervisory software while processing multiple regions of interest at the edge. Independent thresholds, rate-of-rise alarms and digital outputs allow direct connection to PLC or SCADA architecture. Power-over-Ethernet simplifies installation, while selectable lenses adapt the field of view to cabinets, bus ducts or test fixtures.
Technical values shown are representative design targets and may be configured for the final product specification.
Detect loose terminals, phase imbalance and overloaded protective devices.
Identify winding, bearing and coupling temperature deviations under load.
Compare phases and locate abnormal resistance at high-current connections.
Monitor temperature limits automatically during validation and endurance tests.
Talk to ESAS about your industrial, rail or marine imaging requirement.