The 134.2kHz low-frequency glass tube electronic tag is the basic model, conforming to the ISO11784/85 international standard, and is mainly used for animal identification. Its characteristics include small size, good chemical stability, durability, and underwater read/write capability. Common specifications include diameters of 1.25mm*7mm, 1.4mm*8mm, and 2.12mm*12mm, etc., encapsulated in bio-glass with an anti-slip surface. Chip types include EM4305, TK4100, HITAG-S256, etc., with operating frequencies of 125kHz or 134.2kHz.
The JY-DT series includes several specific models, covering different sizes and communication protocols. Examples include: basic models such as JY-DT125A, JY-DT141A, and JY-DT212A; JY-DT212E (imported) and JY-DT212EC (domestic) models, with dimensions of 2mm*12mm, conforming to ISO11784/5 FDX-B standard; and models such as JY-DT315E, JY-DT385H (supporting HDX protocol) and JY-DT430, suitable for buried or embedded products, with a reading distance of 1-30cm (depending on the reader/writer).
The JY-DT212W is a glass tube temperature-sensing electronic tag with a built-in temperature sensor, used for internal animal temperature measurement. Its temperature measurement range is -40℃ to 85℃, with an accuracy within ±0.1℃ (single-point calibration). The JY-DT212X is a high-frequency (HF) glass tube electronic tag conforming to the ISO 15693 international standard. The tag is battery-free and maintenance-free, with a storage capacity of 1024 bits, high sensitivity, and long reading distance.
The RI-TRP-DR2B-40 is a TI (Texas Instruments) glass tube chip tag, operating at a frequency of 134.2kHz and conforming to the ISO11784/5 standard. The product dimensions are 3.85mm x 32.2mm. HID has introduced an injectable glass tube tag based on UHF (Ultra-High Frequency, RAIN RFID) technology. Compared to traditional low-frequency or high-frequency technologies, its reading range is increased by 10 to 20 times when out of water. The tag is small (3.85mm in diameter, 25mm in length), suitable for embedding in animals such as fish for precise tracking of food sources, and also suitable for various industrial applications.
