Description
Overview
GAOTek RS232 UHF Mini RFID Reader For Waste Weighing Management shape is industrial design, sturdy and durable, in line with the harsh industrial production line environment, the protection level reaches IP67. RF uses proprietary intellectual property research and development chips with high-performance label recognition algorithm. It has software intelligent monitoring of the working state, 24 hrs x 365 days of operation does not crash. The bottom cover is designed to install iron pieces, which is convenient for industrial production line environment installation and reader installation. It is small size and light weight, easy to integrate industrial production line equipment. Support EPC global UHF Class 1 Gen 2 or ISO 18000-6C RFID tag.
Technical Specifications
| Frequency | 902 MHz to 928 MHz or 865 MHz to 868 MHz |
| Protocol | EPC global UHF Class 1 Gen 2 or ISO 18000-6C |
| RF Output | 20 dBm to 26 dBm adjustable; 50 dBm load |
| Built-In Antenna | Dual feed 40 x 40 ceramic antenna |
| Antenna | Antenna 3 dBi |
| Communication Port | RS232 |
| SDK | C#, Java, Android |
| Equipment Power Supply | Industrial grade wide voltage design, 9 DC to 36 V DC |
| LED Indicator | Blue: card reading indicator; red: power indicator |
| Connector Form | Round waterproof M5 pin socket connector |
| Connector PIN Definition | 1: GND; 2: TXD; 3: RXD; 4: DC; 5: GND |
| Frequency Modulation Method | Broad spectrum frequency modulation (FHSS) or fixed frequency, software settings |
| Communication Rate | Rate 9600 bps to 115200 bps |
| Reliable Firmware Upgrade | Scalable upgrade mechanism |
| Working Status Display Mode | LED indicator (blue, red), buzzer |
| Read Distance | 0 ft to 9.8 ft (0 m to 3 m) |
| Write Distance | 0 in to 11.8 in (0 cm to 30 cm) |
| Max Receiving Sensitivity | -65 dBm |
| Working Humidity | 5 % RH to 95 % RH, Non-condensing |
| Operating Temperature | -4 °F to 140 °F (-20 ℃ to 60 ℃) |
| Storage Temperature | -4 °F to 185 °F (-20 ℃ to 85 ℃) |
| Size | 3.7 in X 3.7 in X 1.5 in (95 mm X 95 mm X 40 mm) |
| Weight | 15.8 oz (450 g) |