FAQ

How often should gas detectors be calibrated?

Why do different CO₂ sensors show different readings?

How does humidity affect gas sensor accuracy?

What is zero drift in gas sensors and how should you handle it?

What is the difference between ppm and mg/m&sup3;? How do you convert?

Analog or digital output for gas sensors&mdash;how to choose?

What certifications and Ex ratings do industrial gas detectors need?

How to troubleshoot false alarms from gas detectors?

How often should gas sensors be replaced?

What are the storage and transport requirements for gas sensors?