M2A Series Stand Alone Explosion Proof Transmitter

Operates with or without a controller Direct digital readout with OLED cold temperature display LEL, O2, H2S, CO, CO2, 100% Vol CH4, and 0-9,000 PPM CH4 Toxic Gases include NH3, SO2, HCN, and more Infrared sensor for combustibles and CO2 4-20 mA & digital Modbus outputs standard 2 fully programmable alarm relays & fail relay Non-intrusive calibration via magnetic wand Explosion proof construction Patented water repellent sensor cover User friendly setup, push buttons & OLED menus Long-life sensors (2+ years typical)