
OPPUA3 is a high-performance UHF RFID integrated Reader, It combines a proprietary, efficient signal processing algorithm that maintains a high identification rate while achieving rapid read/write processing of RFID tags. Its flexible multi-interface design ensures seamless interoperability between interfaces, it's widely used in automobile manufacturing,, equipment manufacturing, logistics sorting, workstation assembly lines, tool management, AGV robot control and other scenarios.
| Mechanical electrical performance: |
| Equipment size Dimension: (MM) | 95(L)*95(W)*42(H) (±2) |
| Diemension including packaging: (MM) | 255(L)*200(W)*70(H) (±5) |
| Net weight: (KG) | 0.39±0.01 |
| Gross weight:(KG) | 1.20±0.01 |
| Shell | Surface shell: ABS, bottom shell: aluminum alloy |
| RFID Chip | Impinj E310 |
| Antenna | Ceramic antenna with a gain greater than 2DB (can be optionally equipped with an antenna according to requirements, such as a near-field antenna) |
| Performance Index: |
| Tag/Transponder Potocols | EPCglobal Gen 2 (ISO 18000-6C) |
Frequency |
865~868MHz/902~928MHz (Can be adjusted according to different countries or regions) |
RF output |
from 0 dBm to 26dBm* with +/-1dBm |
Reading distance |
>2m (eg.9662, depends on tag) |
Peak inventory speed |
> 100 tags/sec |
Tag RSSI |
Supported |
Antenna Detector |
Supported |
Working mode |
the principal and subordinate mode /off-line working mode/Trigger mode |
| Power | With 220V AC input, the output of +12 V/4A DC power converter, POE(Optional) |
Relay interface |
Supported |
Input / Output (GPIO) |
Supported |
| Indicator light | Red LED:Power indicator Green LED:Tag indicator light Yellow LED:Reading indicator |
Communication interface |
RJ45, RS232 |
| Operating System | Linux |
| Communication protocol | RS-232, TCP/IP, Modbus (Optional), HTTP/HTTPS(Optional), MQTT (Optional), RabbitMQ (Optional) |
| Host API | C#, JAVA |
| Development Environment | Linux, Android, Windows, PLC, Web |
| Environmental parameters: |
| Operating Temp | -20~+55℃ |
| Storage Temp | -20~+85℃ |
| Humidity | 5%~95%RH, non-condensing |

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