MCC 134 Termocouple DAQ HAT for Raspberry
MCC 134
24-bit, 4-channel thermocouple measurements HAT for Raspberry Pi
( P/N:6069-410-002 )
The Measurement Computing MCC 134 is a thermocouple measurement HAT (Hardware Attached on Top) designed for use with Raspberry Pi®. It features 24-bit resolution and provides professional-grade accuracy which is best in class. The MCC 134 provides four isolated thermocouple inputs. Users can connect up to four differential thermocouples (TC) to the MCC 134 input channels. TC types are software-selectable per channel. TC values can be updated every 1 second, minimum. The MCC 134 is equipped with open thermocouple detection (OTD) for all TC input channels so users can monitor the board for broken or disconnected thermocouples. It also has three high-resolution cold-junction compensation (CJC) sensors. HAT configuration parameters are stored in an on-board EEPROM that allows the Raspberry Pi to automatically set up the GPIO pins when the HAT is connected. The open-source MCC DAQ HAT Library of commands in C/C++ and Python allows users to develop applications on the Raspberry Pi using Linux. The MCC DAQ HAT Library supports operation with multiple MCC DAQ HATs running concurrently. Console-based and user interface (UI) example programs are available for each API.
Features
Four isolated thermocouple inputs
24-bit A/D converter
1 second update interval, minimum
Thermocouple types J, K, R, S, T, N, E, and B supported
Cold junction compensation
Screw terminal connections
Demo / Project Links
Installing and Using the Library
Open-source Library for C/C++ and Python