M2A – XL Stand Alone Transmitter

The M2A‑XL Fixed Gas Transmitter from RKI Instruments is a versatile, explosion-proof gas monitor designed to operate independently or integrated into plant safety systems. Engineered for harsh environments, it delivers dependable gas detection with minimal maintenance and exceptional uptime.

• Single-gas monitoring for LEL, O₂, H₂S, CO, CO₂, CH₄ or toxics (NH₃, Cl₂, HCN, NO₂, SO₂, PH₃, AsH₃, ClO₂)
• Robust explosion-proof housing (Class I, Div 1 & 2)
• Clear OLED display with digital concentration readout
• Non-intrusive magnetic-wand calibration—no need to open housing