PT100 Platinum Thermal Resistance RTD Electric Thermocouple Temperature Detector Sensor Tester Converter RS485 MODUBS RTU Module
Specifications:
Working voltage: DC 8-25V(Recommend DC 12V)
Working current: 8-13MA
MODBUS RTU protocol, 03 read command, 06 write command.
Serial port baud rate: 9600 (default), N, 8, 1
By modifying the 485 address, up to 247 modules can be cascaded (more than 16 please use R485 repeater)
Can read temperature and PT100 resistance value
Adapted sensor: PT100 3-wire or 2-wire sensor
Temperature measurement range: A version -20℃ to +400℃; B version -20℃ to +220℃. It is recommended to select a version with a smaller range within the range that meets the measurement.
Temperature measurement accuracy: 1%.
Size: 60 X 30 X 16MM
Weight: 16g
MODBUS RTU protocol please refer to : '' PTA9B01 PT100 RS485 sensor protocol ''
PT100 sensor specifications:
Type: PT100 Thermocouple
Probe Diameter: 6.5mm
Probe Length: 30mm
Probe Material : Stainless steel
Cable Length: 0.5M
PTFE sheath 3-Wire type
Temperature -200~550°C degree
Shell:
Material: ABS
Outer diameter: 73*36*24MM
Inner diameter: 70*33*21MM
Weight: 16 grams
For more information, please contact us!!!
Typical application:
Temperature Detector Tester
Thermostatic Controls
Industrial Systems
Consumer Products
Thermally Sensitive Systems
Measuring instruments
Indoor and outdoor temperature measurement
Temperature in vegetable garden
Weather forecasting, and monitoring
Temperature in Computer Room
Warehouse temperature
Note:
1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow 1-3cm differences due to manual measurement.
Package Includes:
1x PTA9B01 PT100 RS485 Acquisition Module
1x PT100 sensor
1x Matching shell