UV Sentry Open Path Gas Detector

The Cerex UV Sentry is a two-part, open-path air-monitoring system that uses ultraviolet light to analyze the air for hazardous pollution and airborne toxins. Easy to use and portable, the UV Sentry can continuously monitor path-lengths up to 1000 meters. The UV Sentry offers real-time detections of compounds ranging in concentrations from the parts-per-trillion to percent level.
Cerex UV Sentry Open Path Analyzer

Available Compounds

Compounds
1,3 Butadiene (C4H6)
Acetaldehyde (C2H4O)
Acetone (CH3COCH3)
Acrolein (C3H4O)
Ammonia (NH3)
Benzene (C6H6)
Carbon Disulfide (CS2)
Chlorine (Cl2)
Chlorine Dioxide (ClO2)
Ethyl Benzene (C8H10)
Formaldehyde (CH2O)
Hydrogen Sulfide (H2S)
Isoprene (C5H8)
Mercury (Hg)
Naphthalene (C10H8)
Nitric Oxide (NO)
Nitrogen Dioxide (N2O)
Nitrous Acid (HNO2)
Oxygen (O2)
Ozone (O3)
Phenol (C6H5OH)
Styrene (C8H8)
Sulfur Dioxide (SO2)
Toluene (C6H5CH3)
Trimethylbenzene (C9H12)
O-Xylene, M-Xylene, P-Xylene (C8H10)

Specifications

Weight Dimensions Power Operating Temp Optical Path Length
30 lbs (13.6kg) 17″ x 28″ x 9″ (43cm x 71cm x 23cm) 1A/0.5A @ 110/220 VAC 32°F – 100°F (0°C – 38°C) 5m – 1000m

Available Options

Option Description
Integrated Controller Adds integrated data acquisition and remote management with wired or wireless ethernet.
Analog Outputs Adds analog voltage or 4-20mA output channels. Requires integrated controller or external PC.
Serial Outputs Adds RS-232, RS-422, or RS-485 output over a wired or wireless platform. Requires integrated controller or external PC.
Alarm Outputs Adds switched outputs based on software programmable alarm levels. Requires integrated controller or external PC.
Wireless Range Extension Extends wireless range of integrated controller up to 3.7 miles (6km).
Weather Monitoring Adds wind speed and direction logging.
Advanced Weather Monitoring Adds wind speed, wind direction, 3D wind mapping, and air temperature logging.
Hot Environment Operation Extends operating temperature to 0°F – 140°F (-18°C – 60°C).
Cold Environment Operation Extends operating temperature to -20°F – 100°F (-29°C – 38°C).