Description
Overview
Intrinsically safe, Tetra is one of the only portable gas detectors with embedded software designed to the exacting requirements of IEC 61508-3, guaranteeing reliable and dependable operation.
Features include:
- Up to four gases measured
- Infra-red carbon dioxide sensor version for safe area use (ie non-explosion risk areas)
- Digital interchangeable i-module sensors for full flexibility
- Loud 94dBA audible alarm with selectable tones
- Unique dual colour red/blue visual alarm
- Built in vibrating alarm as standard
- Rugged and robust, IP65 ingress protection
- Simultaneous 4 gas display with automatic backlight
- Peak mode operation
- TWA reading recall
- Data & event logging
- Simple IR interface to PC
