Sentry Chemical Threat Detection System
The Sentry is a multi-sensor air monitoring system designed for rapid detection of chemical warfare agents, toxic industrial chemicals, combustion byproducts, and radiological hazards.
Sentry provides real-time situational awareness in environments where airborne contaminants pose immediate risk to personnel, infrastructure, and surrounding populations.
Designed, built, & supported in Canada. Contact us to learn more about the Sentry
REAL-TIME HAZARD IDENTIFICATION
The Sentry is a chemical threat detection system designed to identify airborne toxic chemicals, industrial hazards, and chemical threats in real time.
Using advanced multi-sensor technology and mobile deployment platforms, it supports rapid response in emergency, industrial, and high-risk environments.
Integrated Multi-Sensor Monitoring Platform
The Sentry Chemical Threat Detection System combines several complementary sensing technologies to provide broad-spectrum detection of airborne contaminants. Each sensor type is optimized for the detection of specific chemical classes while operating simultaneously to produce a unified environmental assessment.
Customizable Solutions for Every Environment
The Sentry platform is designed to be highly adaptable, allowing each unit to be customized to match the specific requirements of the deployment site. Systems can be equipped with direct sampling probes for targeted gas measurements, mounted on tripods for rapid field deployment, or wall-mounted for continuous fixed monitoring in industrial facilities.
Environmental intelligence and data integration
Sentry provides continuous environmental monitoring with real-time data transmission to centralized monitoring platforms. Sensors are integrated with environmental modeling software to support plume analysis and situational awareness.
Broad range of supported sensing technologies
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- Electrochemical Sensors (EC)
- Highly selective sensors designed for detection of specific toxic gases including hydrogen sulfide, chlorine, ammonia, nitrogen dioxide, and hydrogen cyanide.
- Photoionization Detection (PID)
- Broadband volatile organic compound detection using ultraviolet ionization.
- Electro-Polymer Sensors
- Specialized sensors designed to detect highly toxic hydride gases such as arsine.
- Thermal Fractionation – Photoionization Detection(TF-PID)
- Selective chemical analysis capable of identifying nerve and blister agents at trace concentrations.
- Laser Particle Counters
- Optical monitoring of airborne particulate concentrations (PM1, PM2.5, PM10).
- Radiation Detection
- Gamma radiation monitoring for detection of radiological dispersal events.
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AI DRIVEN PREDICTIVE INTELLIGENCE
Advanced Dispersion Modeling: Integrates real-time local weather data (wind speed, direction, temperature) with TR9+ readings to generate accurate plume models instantly.
Predictive Forecasting: fast-forward the model to see the predicted path of the toxic cloud over the next hour. Changes response from reactive to proactive so that areas can be evacuated before the gas arrives.
Automated Alarms & Dynamic Geo-Fencing: If the predictive model indicates the plume will cross into a defined critical zone (e.g., a school or subway entrance), SIMS3 automatically triggers pre-set alarm protocols to field units.
Instant Flash Reports Generation: Upon a critical detection event, SIMS3 instantly compiles data into a standardized Flash Report. SIMS3 AI summarizes chemical type, plume trajectory, and at-risk sectors for immediate distribution to high-level stakeholders without manual effort.
The best protection from wide-ranging threats
Visiontec is always adding innovative, new products. We offer the latest security and detection products that protect people, public and military facilities and infrastructure. Our consultants can also assist you in choosing the best detection solutions for your operations.
Visiontec Systems is an authorized Sentry dealer.
Contact us to learn more about the Sentry.