PureAire 99233 8-Channel Touch Screen Programmable Controller

PureAire's 8-Channel Controllers remotely operate and power 8 oxygen, carbon dioxide, toxic, and LEL gas monitors in spaces where oxygen and other gas levels pose a safety hazard to personnel or operations.

The Multi-Channel controller connects up to 8 monitors, which continuously measure inert and toxic gases, including, but not limited to, oxygen, carbon dioxide, helium, argon, nitrogen, ammonia, chlorine, hydrogen, methane, ethylene, and propane.

Features:

• Designed to control and power up to 8 monitors or gas detectors
• Touch screen display
• Connects any 2 or 3-wire gas monitors
• 6 user-adjustable alarm relays
• Digital and graphic gas concentration display
• RS-485/Modbus RTU output
• Built-in 24 VDC power supply
• NEMA 4X IP67 water-resistant enclosure

PureAire's 8-Channel Controller is designed to provide simultaneous display and alarm functions for up to 8 oxygen, carbon dioxide monitors, as well as toxic and LEL gas detectors. The Multi-Channel Controller remotely powers and operates up to 8 monitors from a distance of up to 100 feet.

Capable of accepting any 2 or 3-wire gas detector, it features 6 user-adjustable common alarm relays, which will alert personnel in the event of a gas leak or a fault from one of the monitors by controlling a horn or strobe. The 8-Channel Controller features various modes of operation, allowing individual channels to be taken offline for calibration or sensor maintenance.

Each channel can be individually designated with PPM, PPB, or %. The LCD color touch screen displays the readings from all channels simultaneously, and the trends from each channel may be viewed in graph form over a period of time.