Shenzhen A.N.G Technology Co., Ltd
RFID Professional Manufacturer
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EM4305 125KHz RFID Passive Tag with Chip and Ferrite Core For Engineering pipeline
Cylindrical underground pipe electronic information marker, the product consists of four parts: outer casing, sensing antenna, RFID chip and ferrite core. The outer casing is made of high-quality nylon engineering plastic. The gap between the ferrite core and outer casing is filled with epoxy resin, which has good performance in corrosion resistance and aging resistance. The working frequency of the marker adopts the low frequency band, which has good penetration and obstacle ability, and the recognition distance is far (up to 2.5 meters), and maintenance-free. It is used for underground pipeline positioning and is buried near underground facilities. It can store the location of underground facilities, depth of burial, pipe diameter, pipe, date of installation, construction unit and date of use to facilitate the detection and identification of underground facilities in the future. It can also help management. Daily maintenance work. Can be widely used in urban high-density underground pipeline systems.
| Material | Shell: Nylon engineering plastic Filler: Epoxy Resin Magnetic Core: Ferrite Core |
| Color | Yellow |
| Size | Φ52mm*136mm |
| Weight | 710g |
| Working Temperature | -25℃ ~ +65℃ (no frozen) |
| Storage Temperature | -40℃ ~ +80℃(no frozen) |
| Chemical Resistance | IP67 |
Specification
| Mode | Read and Write |
| Memory | EEPOM 528bit User Data 192bit |
| ID Number | Unique 15 bits UID number |
| Working Frequency | 125Khz |
| Protocol | ISO11784 / 11785 |
| Data Storage | >30 years |
| Write Endurance | >100,000 cycles |
| Power Supply | Passive |
| Operating Distance | 0.2-2.5 meters |
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