Arrow Development ToolsICM-01Placas y kits de desarrollo del sensor

ICM-01 Kit: Versatile 20-Channel Temperature Sensing Reference Platform

Based on Analog Devices Isolation, Power and Multi-Sensor High Accuracy Digital Temperature Measurement Technologies

The ICM-01 is an evaluation board based on the LTC2983 temperature measurement system. It enables both configuration and reading measurement results over a standard RS485 channel. The LTC2983 acquires data from a wide variety of temperature sensors and digitally outputs the result, in °C or °F, with 0.1°C accuracy and 0.001°C resolution. The LTC2983 can measure the temperature of virtually all standard (type B, E, J, K, N, S, R, T) or custom thermocouples, automatically compensate for cold junction temperatures, and linearize the results.

Configuration modes are accessed using on-board switches. Additional information on the state of the system is offered by colored LEDs on board. In the default configuration, the system periodically measures temperature using a K-type thermocouple, with a cold junction compensation on board.

 

Features

- Flexible temperature sensing reference kit that supports a wide range of input types (based on LTC2983)

- Based on the widely adopted STMicro STM32F103 MCU, and the Mbed development environment

- Isolated RS485 interface to host with 120 Ohm termination configurable by jumper

- Isolated USB interface for programming and software updates

- 2x15 pin connector for adding sensor inputs (temperature, pressure, strain gauge, etc.)

- Onboard DAPLink device

- Input: External 24VDC power supply-input meets 60V industrial power rail standards

- 4x DIP switch offers predefined default demo or user configurable modes

- Onboard single-ended diode for measuring board temperature

- Optional output: 3.3V to RF board

- Size: Compact 85 mm x 85 mm board suitable for MicroPLC and other space-constrained applications

 

Applications

- Industrial control systems

- Instrumentation & measurement

- Wide range of high-accuracy temperature sensing applications

- Other sensing applications where the signal change is slow (strain gauge, pressure, etc.)

 

Related Parts

Sensor

LTC2983: Multi-sensr high accuracy digital temperature measurement system

MCU

STM32F103: ARM®-based 32-bit MCU

Power

LT3045: 20V, 500mA, ultralw noise, ultrahigh PSRR linear regulator

LTC3419: Dual mnolithic 600mA synchronous step-down regulator

Isolation and Interface

ADM2687: 500 kbps, 5 kV rms signal &pwer isolated RS-485 transceiver with ±15 kV ESD protection

LT8303: 100VIN micropower isolated flyback converter with 150V/450mA switch

ADuM5020: Lw emission 500 mW isolated DC-to-DC converter

ADUM4160: Full/lw-speed USB digital isolator

 

Reference Documentation

Getting started instructions, software, and documentation available on GitHub