MAX31865 Digital Display High Precision Isolated Temperature Collector Module

MAX31865 Digital Display High Precision Isolated Temperature Collector Module

Specification:

• Temperature test range: -200°C to 650°C (depending on the performance of the paired platinum resistance measurement)

• Operating temperature range: -20°C to 80°C

• Resolution: 0.1

• Accuracy: Total accuracy maintained at 0.5 (0.05% of full scale) (depending on the accuracy of the matching platinum resistance temperature measurement)

• Setting method: Key/Serial AT command

• Command mode: AT command

• Display mode: 0.36-inch digital tube display 5 digits red

• Operating voltage: DC3.3-5V

• Working current: <100mA

• Power supply interface: Micro USB / power hole

• Data communication interface: TTL row of pins

• Platinum resistance interface type: compatible with 2-wire / 3-wire / 4-wire, using KF850 terminal fixed

• Default platinum resistance type: PT100, if using PT1000, need to change the module internal patch, reference resistance value

Package includes:

• 1 x Module