Grove - 1-Wire Thermocouple Amplifier (MAX31850K)
- Manufacturer: Seeed Studio
- Order number: EXP-R02-661
- Manufacturer part number: 101020555
- country of origin: CN
- HS code: 85423190
- Weight (kg): 0.004
The Grove - 1-Wire Thermocouple Amplifier (MAX31850K) is a thermocouple-to-digital converters... more
The Grove - 1-Wire Thermocouple Amplifier (MAX31850K) is a thermocouple-to-digital converters with 14-bit resolution and cold-junction compensation. This module is designed to be used in conjunction with a k-type thermocouple. The thermocouples have a much larger measurement range than thermistors.
This module is based on the MAX31850K, which integrates amplifier, ADC and 64-bit ROM. Thanks to the 64-bit ROM, each device has a unique 64-bit serial code, which allows multiple units to function on the same 1-Wire bus. Therefore, it is simple to use one microcontroller (the master device) to monitor temperature from many thermocouples distributed over a large area.
Features:
- Integrated Cold-Junction Compensation
- Wide Conversion Range: allow readings from -270? to +1768?
- 14-Bit, 0.25? Resolution
- Will not work with any other kind of thermocouple except K type
- Detects Thermocouple Shorts to GND or VDD
- Detects Open Thermocouple
Typical Appilcations:
- Medical
- Appliances
- Industrial
- HVAC(Heating, Ventilation and Air Conditioning)
Technical Details:
- Dimensions: 40mm x 20mm x 18mm
- Weight: 4.90g
- Operating Voltage: 3.3V / 5V
- Temperature Resolution: 14 bits
- Temperature Accuracy: ± 2?
- Operating Temperature Range: -40? to +125?
- Storage Temperature Range: -65? to +150?
- Allow Readings Range: -270? to +1768?
- Input Jack: DIP Female Blue-2Pin
- Output Interface: 1-Wire bus
Part List:
- Grove - 1-Wire Themocouple Amplifier (MAX31850K) x1
- Grove Cable x1
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