Teledyne Gas and Flame Detection – A global leader in Safety, Flame and Gas Detection Systems. Teledyne Gas & Flame Detection has brought together industry leading products from Detcon, Oldham Simtronics and GMI Portables to provide our customers with fixed-point and portable gas detectors and controllers with proven reputations for quality and reliability. Our sensors include Electro Chemical, Catalytic Bead, IR, PID, UV/IR for open-path gas detection and flame detections. Additional features include multi-channel controllers, wireless, Ethernet, Modbus, and dual-channel detectors.