Free Industrial Tools
Tools and Calculators
Practical tools built for Philippine industrial procurement teams. Free to use, no login required.
Hazardous Area Classification
ATEX / IECEx Zone Classifier
Answer up to 7 questions about your facility. Get an instant IEC 60079-10-1 based zone classification covering gas/vapour and combustible dust environments.
IEC Zone Reference
Zone 0 / Zone 20
Continuous hazard. Explosive atmosphere present always or for long periods.
Zone 1 / Zone 21
Likely hazard. Explosive atmosphere likely during normal operation.
Zone 2 / Zone 22
Unlikely hazard. Explosive atmosphere possible only under abnormal conditions.
Non-Hazardous
No classification required. Standard industrial equipment is suitable.
Preliminary classification based on IEC 60079-10-1. Final classification must be performed by a qualified electrical engineer.
Lighting and Energy
LED Energy Savings Estimator
Calculate annual savings, payback period, and 5-year ROI from an LED retrofit. Add up to 5 zones.
