GMI PS200 PS500 Portable Multi Gas Detector 4 Gas Monitor Personal Safety Gas Detection Instrument

The GMI PS200 is a compact, rugged portable gas detector designed for personal safety and confined space entry. It monitors up to four gases simultaneously (LEL flammable, O2, CO, H2S in various combinations) with simple one-button operation. Optional internal pump supports pre-entry sampling while diffusion mode maximizes battery life for ongoing monitoring. Built tough for real-world industrial use with IP67 rating and drop protection.

Commonly used in confined space entry (sewers, tanks, underground piping), shipping and maritime, breweries, plant shutdowns, permit-to-work systems, pressurized tunneling, and fleet operations. Ideal for personal protection against flammable, oxygen deficiency, and toxic gas hazards.

Users sometimes face issues like sensor drift requiring regular bump tests/calibration, low battery in extended use (mitigated by low-power options), or pump blockages in dirty environments. Proper maintenance, hydrophobic filters, and regular checks keep it reliable.

Compatible with PS200 series variants; sensors are field-replaceable. Consider PS500 for expanded 5-gas needs or additional sensor options like PID/VOC.

We focus on genuine GMI/Teledyne products with full support, calibration services, and fast access to spares. Competitive pricing, expert advice on configurations, and commitment to safety compliance.

Typically available with standard configurations; lead time 6-8 weeks for custom orders or larger quantities.

[Contact us for a quote: Provide quantity, configuration (pumped/diffusion, sensor combo), and any accessories needed.]