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. For example, this k-type thermocouple on our website has a measurement range of -50℃ to +600℃.
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
Specifications:
| Dimensions | 40mm x20mm x18mm |
| Weight | G.W 11.1g |
| Battery | Exclude |
| 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 |
Applications:
- Medical
- Appliances
- Industrial
- HVAC(Heating, Ventilation and Air Conditioning)
Documents:
Package Includes:
| Grove - 1-Wire Thermocouple Amplifier (MAX31850K) | 1 |
| Grove Cable | 1 |
Grove -1-Wire Thermocouple Amplifier - MAX31850K
- Brand: Seeed Studio
- Product Code: Seeed-Grove-Thermocouple -Amplifier
- Reward Points: 16
- Availability: In Stock
-
रo 1,663.00
- Price in reward points: 1663
-
- 8 or more रo 1,650.00
- 16 or more रo 1,637.00
- 41 or more रo 1,623.00
- 82 or more रo 1,610.00
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Tags: Grove, Wire, Thermocouple, Amplifier, MAX31850K
