SMC 5100-02-IT Combustible Monitor
The SMC 5100-02-IT is a fixed catalytic combustible gas monitor designed for continuous detection of flammable gases such as methane, hydrogen, and propane. It provides real-time gas concentration monitoring, integrates with plant safety systems, and offers advanced diagnostics, extended calibration intervals, and multiple communication options for industrial applications.
Features
Catalytic bead sensor ensures dependable detection of combustible gases
Bright LED display indicates gas concentration, alarm status, and diagnostics
Menu-driven interface allows straightforward configuration and calibration
Extended 180-day calibration interval reduces maintenance needs
Compatible with GlobalCal for non-intrusive calibration procedures
Offers a range of communication interfaces, including 4–20 mA, Modbus, HART, and Sentry IT
Optional remote sensor mounting available, supporting distances up to 50 ft
Continuous internal self-diagnostics for enhanced reliability
Specifications
Category | Specification |
Accuracy | ±1 to ±2 % LEL |
Approvals | SIL 2 capable |
Calibration interval | 180 days |
Gas range | up to 100 % LEL |
Housing | Aluminum or 316 stainless steel |
Operating temperature | –40 °C to +80 °C |
Outputs | 4–20 mA, Modbus, optional HART, Sentry IT |
Power | 24 V DC |
Response time | T90 less than 18 seconds |
Sensor type | Catalytic bead |