Use for Semiconductor Low Frequency 134.2Khz 16 ports CIDRW system Controller LF RFID

16 Ports CIDRW System Controller Features

Combability of Harsh Environments:

Metal Interference: FOUPs themselves contain metal components, and factories often contain numerous metal devices. Traditional RFID (high frequency/ultra-high frequency) is susceptible to metal reflection and interference, while low-frequency capacitive sensing technology is less sensitive to metallic environments and offers better penetration.

Chemical Contamination: Chemical aerogels or contaminants may cover the tags during production. Capacitive sensing is more resistant to surface contamination than optical methods (such as barcodes).

Space Constraints: Reader antennas can be made very thin, easily integrated into the confined spaces of equipment ports.

Advantages of Split Design:

Flexibility: The read/write module (electronic unit) is separated from the sensing antenna. The antenna can be made in various shapes (such as flat or ring-shaped) and directly embedded under the metal plates of equipment ports, conveyor belts, or door frames, achieving concealed installation without interfering with material flow or cleaning.

Reliability: The electronic unit can be placed in a control cabinet with a more favorable environment, extending its lifespan and facilitating maintenance.

Multi-Antenna Support: One read/write module can connect to multiple distributed antennas, covering a wider area or different ports, reducing costs.

Technical Parameters