DualKmeter Module 13.2 (MAX31855)

The DualKmeter module 13.2 is a dual-channel K-type temperature measurement module based on the MAX31855KASA. The module has a built-in two-way K-type thermocouple sensor interface, which uses the signal relay to measure the temperature value of the two channels in turn, supporting a measurement range of -200°C to 1350°C, and a measurement accuracy of ±2°C. At the same time, the module also has built-in voltage and signal isolation chips such as the B0505LS-1WR2 and CA-IS3020S, ensuring the stability and safety of the system. In addition, the module has a built-in dial code, which can easily switch different I2C addresses. It can be applied to multiple scenarios such as industrial automation and instrument detection.

Features

• STM32F030F4P6, a 32-bit microcontroller with Cortex-M0 core
• MAX31855KASA+T: (14Bit ADC, 0.25°C Resolution, ±2% Accuracy)
• Supported probe types: Type K - Supports access probe measuring range from -200°C to 1350°C
• Galvanic isolation
• Dual-type K thermocouples
• Dial the code to switch the I2C address (default 0x11)
• Programming platform: Arduino, UIFlow

Specifications

Resources

• Product Wiki
• DualKmeterModule 13.2 Firmware
• STM32F030F4P6
• B0505LS-1WR2
• CA-IS3020S
• HX6306P332
• MAX31855KASA
• MD5333
• ME3116AM6G

Package contents

• 1 x DualKmeter Module 13.2
• 2 x Type K thermocouples