Hi all..
can anybody please recommend me any IC or circuit using ADC and OP AMP for designing J Type Temperature Sensor. Actually i was planning to use MAX31855J Temperature sensor IC. but this IC is no where available in the market in india. so can anybody please guide me for any IC or any circuit to sense the temperature using J Type thermocouple for temperature range from 0 to 500 degree Celsius.
This is a frequently asked question here in this forum, therefore you will find a lot of useful threads, circuits and discussions about their pros and cons.
Did you think about an industrial transducer
autopowered transducer 4-20mA , need 12V DC minimum line power supply
can be installed next to the J thermocouple sensor