MAX31856 High Precision Thermocouple Module

Thermocouple Module - High Accuracy - MAX31856

Thermocouple Module,It is an A / D converter using the MAX31856 IC. Thermocouples, which measure with high precision, give mV analog output and these signals cannot be detected by microcontrollers. This card converts the signals to digital data with high precision and allows you to transfer them to your microcontroller with SPI communication protocol.

Generally, different A / D converters and amplifiers are used for different types of thermocouples, while this module is compatible with all types of thermocouples (K, J, N, R, S, T, E, B). It is compatible with development boards such as Arduino and Raspberry Pi with the feature of supporting SPI interface.

MAX31856 High Precision Thermocouple Module Technical Specifications

• Provides High Accuracy Thermocouple Temperature Readings
• Automatic Linearization Correction Including 8 Types of Thermocouples
• 0.15% (max, -20 ,, C, +, +85, C) Full Scale Linearity
• 19-Bit, 0.0078125 degree Thermocouple Temperature Resolution
• +0.7 degrees C (max. -20 degrees C to +85 degrees C) accuracy
• Thermocouple inputs are protected against overvoltage conditions up to 45V
• System Fault Management and Troubleshooting Simplifications
• Open Thermocouple Detection
• Low Temperature Diagnostics
• 50Hz / 60Hz Noise Rejection Filtering System
• TSSOP Package 14-Pin

Useful Links

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