MONITORING AND CONTROL SYSTEMS; LARGE/SMALL. SENSORS, TELEMETRY, COMPUTER SOFTWARE MFGR. CO, CH4, SO2, H2S, CO2, O2, SMOKE, AIRSPEED, RPM, TEMP, RH; ALARMS. APPROVED FOR MINING, TUNNELS, TRANSIT GARAGES; HAZARDOUS AREAS.

INTEGRATED SYSTEMS. DATA LOGGING, COMPUTER GRAPHICS, NETWORKING. INTRINSIC SAFETY BARRIERS, ELECTRICAL PANELS FOR FAST INSTALLATION. AUTOMATIC SENSOR CALIBRATION SYSTEMS. MSHA (2G) and NEC (CLASS-I, DIV 1&2) APPROVALS FOR HAZARDOUS AREAS.

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rel-tek manufactures and supplies a complete line of hazardous gas monitoring and alarm systems, including intrinsically safe gas sensors, high speed telemetry, networking, and data logging.