RTD sensor
EDS0071 
- Microprocessor-based RTD sensor from Embedded Data Systems
http://www.embeddeddatasystems.com/OW-RTD4W--1-Wire-Interface-for-4-Wire-RTD_p_165.html - Supports high-precision RTD temperature sensors
Parameter Minimum Typical Maximum Units Operating Temperature Range -40 - 85 °C Temperature Accuracy* -200 to +200°C -0.025 - +0.025 % Temperature Accuracy* -200 to +850°C -0.050 - +0.050 % RTD Element -200 to + 200°C (Type A) -0.47 - +0.47 °C RTD Element -200 to + 650°C (Type A) -1.235 - +1.235 °C Temperature Resolution
0.0004882
°C Supply Voltage 4 - 18 Volts DC Active Current 11.4 mA Standby Current 2.1 mA Enclosure Dimensions (L x W x H) 4.109 2.233 1.594 Inches
- 4-wire RTD element
- Default 100 Ohm
- Information on RTD: http://www.omega.com/prodinfo/rtd.html
Example at : http://www.omega.com/pptst/HSRTD.html - Can control
- Sampling rate
- Alarm thresholds
- calibration
- Optional relay control
- Normal on/off
- Controlled manually or via temperature readings
- Fully supported by OWFS
- Version 2.8p8 +
- Family code 7E (for all EDS sensors)
updirectory EDS0071 EDS0071 address 7E5E200000100085 alias crc8 85 device_id 113 device_type EDS0071 family 7E id 5E2000001000 locator FFFFFFFFFFFFFFFF memory pages pages r_address 8500100000205E7E r_id 00100000205E r_locator Error: Invalid argument tag EDS0071 RTD-4wire type EDS - Sensor-specific properties are exposed under EDS0071 directory
updirectory LED LED alarm alarm calibration calibration counter counter delay relay relay resistance 107.902 set_alarm set_alarm temperature 20.2778 threshold threshold user_byte
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