Thermocouple Amplifier with 1-Wire Breakout Board - MAX31850K
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. So far we've carried the very nice MAX31855 which is an SPI interface thermocouple amplifier. The '855 is great but if you have a lot of thermocouples to measure it isn't terribly easy to use. That's why we are also carrying the new '850 model from Maxim - it's a "1-Wire" thermocouple amp which can have any number of breakouts on a single shared I/O line.
The MAX31850K does everything for you, and can be easily interfaced with any microcontroller that has 1-Wire support. This breakout board has the chip itself, a 3.3V regulator with 10uF bypass capacitors all assembled and tested. This board can be used with 'parasitic power' - where the power is on the data line - or with 'local power' where the power for the converter comes in on the Vin Pin.
Quick Spec
- Chipset: MAX31850K
- Works with any K type thermocouple
- Will not work with any other kind of thermocouple other than K type
- Temp Range: -270°C to +1370°C output in 0.25 degree increments
- Internal temperature reading
- Power Supply: 3.3 to 5v. Data line is 3V only
- Internface: 1-Wire
Resources
Shipping list
- 1 x Thermocouple Amplifier with 1-Wire Breakout Board
Thermocouple Amplifier - MAX31850K
- Brand: Adafruit
- Product Code: AF1727
- Weight: 0.007kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | No Stock | |
| Stellenbosch | No Stock |
We ship free of charge between branches to complete your order.
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R329.00 (Inc Tax: R378.35)
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Tags: Thermocouple Amplifier, Amplifier, breakout board, MAX31850K