The EVAL01-CMeter-RM is a UHF RFID is a UHF RFID battery-free capacitance sensor tag. The device features a microcontroller with integrated timer capture and Analog Devices AD7156 capacitance-to-digital converter.

The tag is compatible with EPC C1G2 RFID commercial readers. No custom hardware or custom commands are required.

The EVAL01-CMeter-RM is ideal for monitoring magnitudes that change circuit capacitances. The device provides a unique identification number plus the capacitances value of the associated circuits.

FEATURES:

• 860MHz-960MHz operation
• Read range @ 2W ERP: 5 meters
• EPC Class-1 G2 compliant
• ISO 18000-6 Type C compliant
• 128-bit EPC & 96-bit TID
• Range: 0 pF to 13 pF
• Accuracy: ±3 fF
• Operating temperature: -40°C to +85°C