UR4
Fixed RFID Reader
Chainway UR4 is a self-developed four-port fixed UHF RFID reader, configured with Impinj E Series chips and supports the Impinj Gen2X. It supports RS232 and RJ45, and can be compatible with various types of antennas. It is resistant to electromagnetic interference and good at heat dispersion. With high integration level and stable capacity, the RFID reader can be deployed in complex environments, such as warehousing, archives and library management, banking, shoes and apparel, jewelry, watch, laundry, production line, medical equipment cabinets, vending machine.
- Dimensions
- 102.8 mm(L) x 102.8 mm(W) x 28 mm(H)
- Weight
- 329 g / 11.6 oz.(without antenna)
- Material
- Aluminium alloy
- Input Voltage
- DC 9V – 12V
- Standby Current
- < 30mA
- Comm Interface
- RS-232 / RJ45
Stable and Reliable Capacity
Flexible Deployment
DC 12V Power Supply
Supports RJ45 / RS232
Durable Aluminum Alloy Body
Self-Developed Module Based on Impinj E Series chips
Impinj Gen2X for Enhanced UHF Performance
1300+ tags/sec Read Rate
Physical Characteristics
| Dimensions | 102.8 mm(L) x 102.8 mm(W) x 28 mm(H) |
| Weight | 329 g / 11.6 oz.(without antenna) |
| Material | Aluminium alloy |
| Input Voltage | DC 9V – 12V |
| Standby Current | < 30mA |
| Comm Interface | RS-232 / RJ45 |
| GPIO | 2 channel input optical coupling, 1 channel output electric relay, 1 channel output optical coupling (in reserve) |
| Baud Rate | 115200 bps |
| Cooling Mode | Air cooling |
| Work Current | 800mA +/-5% @ DC 12V Input |
| Ethernet interface | 10/100 Base-T Ethernet (RJ45) |
| Power Supply | POE (802.3af 13W) (Optional)POE+ (802.3at 25.5W) (Optional) |
Developing Environment
| SDK | Windows, Linux, Android |
User Environment
| Operating Temp. | -25 °C to 65 °C |
| Storage Temp. | -40 °C to 85 °C |
| Humidity | 10%- 95% |
UHF RFID
| Engine | Based on Impinj E Series chips |
| Frequency | 865-868 MHz / 920-925 MHz / 902-928 MHz |
| Impinj Gen2X | Supported |
| Protocol | EPC global UHF Class 1 Gen 2 / ISO 18000-6C |
| Antenna | Supporting a variety of antennas, such as 6dBic, 9dBic |
| Output Power | 1W (30dBm, support +5~+30dBm adjustable)2W Optional (33dBm, support +10~+33dBm adjustable, for Latin America, etc.) |
| Output Power Precision | +/- 1dB |
| Output Power Flatness | +/- 0.2dB |
| Receive Sensitivity | < -84 dBm |
| RSSI | Supported |
| Ambient Temp Monitor | Supported |
| Fastest Read Rate | 1300+ tags/sec |
| Antenna Detector | Supported |
| Antenna Port | 4 channel 50Ω SMA port |
- UR4 — adatlap (PDF, EN)↓