Trolex Sentry for Refuge Chambers
The Strata Sentry Supersensor provides multiple gas and atmospheric monitoring capabilities for refuge chamber environments. It is designed specifically for these confined environments and complies with MSHA regulations.
The Sentry incorporates Trolex' latest sensor technology for high accuracy, long-life and exceptional robustness in challenging environments. The battery change and sensor calibration is every 6 months and battery life is rated over 190 hours from a single charge. Even at incident level temperature and humidity levels.
- Carrying handle for easier transport
- Dual-wall housing gives maximum impact strength, and is protected against dust and moisture to IP65
- Audio sounder alarm and flashing visual warning
MSHA approval #18-A140001-0