• Modern design with 1-4 measuring channels and relay outputs assignable to any channel.
• Temperature display options in °C, F, or K with a measuring range from -200°C to +300°C.
• High accuracy of ±0.2°C and a large 7.1 cm (2.8") LCD-TFT color display.
• Easy and intuitive user interface with quick temperature measurement capabilities.
• Choice of 0-10V or 4-20mA analog output and status LED.

• Suitable for EMI, RFI, microwave, high voltage, harsh, hazardous, nuclear, aerospace, process monitoring, and medical environments.

The FOTEMP1-4 fiber-optic thermometer by Optocon AG combines innovative design with user-friendly functionality, offering complete immunity to RFI, EMI, NMR, and microwave radiation. It features a modern appearance with a larger screen and keyboard for easier data acquisition and control. The device supports high-precision measurements and offers excellent readability even in low light conditions. It is versatile with various interfaces and outputs, and the "Fotemp Assistent" software allows detailed evaluation and data export to Excel.

The thermometer is compatible with all Optocon fiber optic temperature sensors, ideal for laboratory and industrial applications. The sensors are non-conductive, immune to RF and microwave radiation, and designed for harsh environments. The system does not require calibration over its lifetime to maintain specifications.

• Channels: 1-4
• Power Supply: 100-240VAC / 50-60Hz
• Power Consumption: > 10VA
• Accuracy: ±0.2°C
• Resolution: 0.1°C
• Sampling Rate/Channel: 250ms
• Analog Output: 0-10V or 4-20mA
• Interface: RS-232, RS-485, or USB
• Relay Output: 4
• Display: 7.1 cm (2.8") LCD-TFT color display
• Connector Type: ST
• Form Factor: IP54
• Storage Temperature: -20°C to +70°C
• Operating Temperature: -20°C to +60°C
• Weight: 1.2 kg
• Dimensions: 205 x 267 x 81 mm
• Material: ABS/PC in RAL9003
• Software: FOTEMP-Assistent
• Data Export: Via interfaces
• Warranty: 2 years
• Probes: Compatible with all Optocon AG fiber optic temperature probes.