Overview / Features
This product is an expansion card that adds a thermocouple interface to the Raspberry Pi. Four channels of differential inputs are provided for one card.
Linux device driver is supported with this product.
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Compatible with various types of thermocouple inputs
- This product is compatible with a wide range of thermocouple input types such as J(IEC60584-1), K(IEC60584-1), E(IEC60584-1), N(IEC60584-1), R(IEC60584-1), S(IEC60584-1), and T(IEC60584-1).
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Cold junction compensation function within
- As cold junction compensation is integrated in the product, there is no need to install a temperature sensor for cold junction compensation externally, and temperature can be measured simply by connecting a thermocouple.
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Connectivity for up to 8 cards
- Connect up to 8 expansion cards of the same series. Use the Board ID setting switch on the main body to identify connected expansion cards.
* The Board ID setting switch cannot be set to 4 when using the CPI-RAS, CPI-PS10CM4, or CPI-MS10CM4.
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Adaptable to a wide range of temperature between -20 and +60°C
- The product is capable of operating in the temperature between -20 and + 60°C. It can be installed in the various environments.
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No electrolytic capacitor
- Without an electrolytic capacitor, which has a limited life, we are creating the product with a longer life.
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Linux compatible driver software
- Using the sensor input API-SSI(LNX) makes it possible to create applications of Linux.