The ebro TFN 520 is a versatile and high-precision thermometer designed for professional use in laboratories, industrial processes, and quality control. With its support for multiple thermocouple types, it offers a flexible solution for a vast range of temperature monitoring tasks, from extreme cold to high heat.
The TFN 520 (Part No. 1340-5520) is a high-performance measurement instrument that supports four different thermocouple types: K, J, T, and E. This versatility allows the device to cover an extensive measurement range from -200 °C to +1200 °C (depending on the probe and type used). The thermometer features a high accuracy of ±0.3 °C in its primary ranges and a clear, user-friendly digital display. Its robust housing is built to withstand industrial environments, carrying an IP52 protection rating. The device is powered by a long-lasting CR 2477 lithium battery and includes a factory calibration certificate, ensuring it meets strict quality standards and is ready for traceable measurements immediately upon arrival.
Advantages
- Multi-Thermocouple Compatibility: Supports Type K, J, T, and E probes, making it a "four-in-one" tool for various industrial and scientific applications.
- Extensive Temperature Range: Capable of measuring from cryogenic temperatures (-200 °C) up to very high industrial heat (+1200 °C).
- High System Accuracy: Provides precise readings with an accuracy of ±0.3 °C at 25 °C across the most critical measurement spans.
- Robust and Durable: The impact-resistant ABS housing and IP52 rating protect the electronics against dust and vertical water drops.
- Intelligent Power Management: Powered by a high-capacity 3 V lithium battery (CR 2477) for extended operational life in the field or lab.
- HACCP and ISO Compliant: Includes a factory calibration certificate, facilitating integration into documented quality management systems.
Technical specifications
| Catalogue number | 1340-5520 (TFN 520) |
| Sensor types | Thermocouple Types K, J, T, E |
| Measurement range (Type K) | -200 °C ... +1200 °C |
| Measurement range (Type J) | -100 °C ... +800 °C |
| Measurement range (Type T) | -50 °C ... +300 °C |
| Measurement range (Type E) | -100 °C ... +600 °C |
| Accuracy (at +25 °C) | ±0.3 °C (in core ranges); 0.5% of reading for remaining range |
| Resolution | 0.1 °C (within type-specific ranges); 1 °C otherwise |
| Protection class | IP52 |
| Dimensions | 115 x 54 x 22 mm |
| Weight | approx. 90 g |
| Battery | Lithium 3 V (CR 2477) |
| Brand | Ebro |
