Biosystems ZoneGuard

The ZoneGuard is a microprocessor based fixed gas detection system designed to accept the input from a single oxygen, combustible or toxic sensor. ZoneGuard systems are designed to provide continuous round-the-clock monitoring for a variety of common atmospheric hazards including oxygen deficiency and/or enrichment, combustible gases and vapors, or specific toxic contaminants such as carbon monoxide (CO), hydrogen sulfide (H₂S), sulfur dioxide (SO₂), chlorine (Cl₂), chlorine dioxide (ClO₂), phosphine (PH₃), and nitrogen dioxide (NO₂).  Non-explosionproof versions are available with integrally mounted sensors or with remote sensor heads that may be located up to 50 feet away.  Explosionproof sensor heads must be located remotely .

FEATURES
	DESIGN Microprocessor-based controller. NEMA 4X fiberglass housing. Large LCD display. Integrally-mounted or remote sensors (up to 50'). Remote sensor heads are available in explosion proof or non-explosion proof housing. One button operation including one button auto calibration. Explosion proof remote sensor heads offer enhanced RFI protection. ALARMS Bright alarm lights. Built-in mini siren. Programmable high and low alarms. Double pole double throw (DPDT) relays for each alarm condition. Optional integrally-mounted strobes (single strobe shown above). Optional external alarms. DOWNLOADS Zoneguard Manual Zoneguard Pricing