- Low-level PPM or PPB gas measurement
- RS-485 Communication Interface
- 3-5 Year sensor life
- Easy to use – Set it and forget it technology
- Operating temperatures: -4°F to +140°F (-20°C to +60°C)
- Fail-safe – Built-in self-test
- Back-lit LCD Display
- 4-20mA output
- User-adjustable dual alarm relays
- One fault relay
- Durable XP Housing; Certified for hazardous locations
- Haz Loc certified
- Ratings: Class I & II, Division 1, Groups B, C, D, E, F, G. Class III Type 4X/IP66
The PureAire Explosion-Proof Universal Gas Monitor (EPU) is a compact gas monitor that’s ideal for protecting workers from toxic and corrosive gas exposures in the workplace. Designed as a stand-alone monitor, the EPU Gas Monitor can also be connected to any programmable logic controller or SCADA system.
The RS-485 interface allows data transmission, including gas level, and monitor-transmitter number, for easy identification, and ensuring easy integration into existing safety management systems.
The electronics are housed in durable XP Housing; Certified for hazardous locations.
Gases Detected
PureAire’s EPU Universal Gas Monitor is a cutting-edge gas detector designed to detect a wide range of gases accurately, ensuring reliable gas detection in various industrial settings. The monitor can detect:
Ammonia (NH3), Hydrogen (H2), Carbon Monoxide (CO), Isopropyl (IPA), Hydrogen Sulfide (H2S), Phosphine (PH3), Hydrogen Cyanide (HCN), Sulfur Dioxide (SO2), Ethylene Oxide (Et0), Hydrogen Peroxide (H2O2), Chlorine (CL2), Nitrogen Dioxide (NO2), Nitric Oxide (NO), Hydrochloric Acid (HCL).
Easy to Use
PureAire’s EPU Universal Gas Monitor is designed with an array of innovative features that enhance ease of use and operational efficiency. These features streamline installation, optimize daily functionality, and minimize maintenance. This gas detector delivers reliable performance with a set-it-and-forget-it approach to gas detection.
Accessibility
A user-friendly, non-intrusive magnetic wand interface allows safe access to menus and settings without opening the explosion-proof enclosure. This enhances user safety, especially in hazardous environments where gas detection is critical.
Smart Electronics
The EPU Gas Monitor features advanced electronics that continuously monitor the sensor’s status and system integrity. It detects sensor degradation or failure early, providing alerts via relay and signal outputs to ensure seamless gas detection and safety monitoring.
