Micronor Sensors, Inc  

The new FOTEMP-MN30 and FOTEMP-C15 are compact OEM fiber optic temperature sensing modules designed for precise measurement in extreme and electrically sensitive environments. Based on GaAs optical technology, both systems deliver high accuracy (±0.2°C) across a wide range from -200°C to +300°C and are fully compatible with TS series probes. Immune to EMI, RFI, high voltage, microwaves, and radiation, they are ideal for medical, energy, and industrial applications. The MN30 offers a miniature PCB form factor (1-2 channels) for embedded integration with a limited multichannel capability (1-2) and broad array of built-in interfaces  - USB-C, RS232, TTL-UART and RS485/ModbusRTU.  The C15 provides a rugged, compact multi-channel  (1–4) module with optional analog  output, programmable relays, along with USB  RS-485/ModbusRTU interfaces.  Both products provide flexible system connectivity and real-time data acquisition.

Micronor MR387 Series Fiber Optic Emergency Stop (ESTOP) System is an innovative emergency signaling scheme that can be deployed in hazardous environments and operate over very long distances. The MR380 system meets the ESTOP functional requirements per ISO 13850 and NFPA 79, and classified as a Category 2 Functional Safety device per ISO 13849-1.

The optical signal levels are rated inherently safe, simple mechanical device, allowing the sensor to be safely deployed in all categories of explosive atmospheres – mines, gaseous and dust.

The compact Bench Top FOTEMP-C20 is a 1-4 channel fiber optic thermometer suitable for the end user or OEM applications. Together with the TS series fiber optic temperature sensors, the FOTEMP-C20 thermometer system is the ideal solution for monitoring temperature in microwave, high frequency, high voltage, magnetic or aggressive environments where metal temperature sensors (RTC, TC, etc.) are either inaccurate or hazardous.

The measurement principle is based on the inherent optical properties of gallium arsenide (GaAs) with temperature. The TS series sensors are offered in different configuration optimized for a a particular operating environment or application – food, process industries, microwave, harsh chemical, and medical.

The MR660 Series Multi-Axis Fiber Optic Acceleration Sensor System provides an innovative solution for measuring vibration and movement in high voltage or hazardous environments. Typical applications include Pantograph monitoring, Wind Turbine Blades, MRI, Transformers, Generators, Mining, and Oil & Gas.

Sensors and Controllers are available in 1-, 2-, and 3-Axis configurations. The MR660 Acceleration Sensor employs a highly sensitive MEMS membrane to provide a robust system capable of producing an output signal of 100mV/g pk-pk with a -3dB bandwidth of 0.5Hz to 1100Hz.