Analog amplifier for thermocouple type K - AD8495

Analog amplifier for thermocouple type K - AD8495

Analog amplifier for thermocouple type K - AD8495

ADA 1778


An analog amplifier for the K-type thermocouple to AD8495 database.

Guarantee of quality This product is an official product of the brand Adafruit

Availability: 20 items in stock

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14,34 € tax incl.

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Thermocouples are very sensitive and require a good amplifier with a temperature compensation. This is the case of the AD8495 which will provide a representative amplified analog voltage of your thermocouple.

The AD8495 circuit is an amplificatuer of type thermocouple K from Analog Devices. It is possible to supply it from 3 to 18V and measure output voltage will be on the OUT pin. The temperature will be obtained with the following formula: Temperature = (Vout - 1.25) / 0.005 V.

This module has a TLVH431 voltage reference (1, 25V) for more precision.

The module is sold with a 1 X 6 not welded header and a Terminal screw 2 points not welded.

  • Works with type K thermocouples
  • Does not work with thermocouples which are not of type K
  • Easy to use, analog voltage
  • With a 5V power supply temperature range:-250 ° C to + 750 ° C output from 0 to 5VDC
  • Temperature range with a power supply 3.3V: -250 ° C to + 410 ° c. out of 0 to 3.3VDC



  • range accuracy: ± 1 ° c of the temperature of a standard room, ± 2 ° C to −25 ° C to + 400 ° C
  • Max temperature: 400 ° C
  • Min temperature:-25 ° C
  • Power supply: 3-18VDC
  • Dimensions:20mm x 16mm x 2mm / 0.8 "x 0.6" x 0.08 "
  • Weight: 1.1 g




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