SR-RU115G12It is a high-performance ultra-high frequency RF reader/writer that uses the R2000 professional RFID chip solution. It has more optimized circuit design and electronic tag access processing algorithms, achieving long-distance reading, high recognition rate, and fast read-write processing capabilities for electronic tags; In addition, there are various types of interfaces, making installation convenient. It can be widely used in various applications such as logistics tracking, product inventory, goods sorting, vehicle management, personnel management, asset management, medical systems, cold chain management, temperature monitoring, power monitoring, anti-counterfeiting systems, and production process control.
Features and advantages
* Design Scheme of High Performance Radio Frequency Identification Chip Based on R2000 Chip
* Support electronic tags that comply with EPC Global UHF Class 1 Gen2/ISO 18000-6C standards
* Operating frequency: 840~868MHz/902~928MHz (can be adjusted according to the requirements of different countries or regions)
* Support reading various sensor electronic tags such as temperature electronic tags and water dew electronic tags
* Optimized multi label inventory algorithm, with an inventory label speed of over 200 sheets per second
* Operates in broad-spectrum frequency hopping (FHSS) or fixed frequency transmission mode
* RF output power up to 30dBm (1dBm step adjustable)
* Support command, polling, and triggering working modes
* Support independent and combined inventory of EPC, TID, and USER data areas
* Support firmware upgrade for IAP
* Low power consumption+12V power supply
* Supports USB, RS232, RS485WeigandTheRJ45(TCP/IP, UDP)Optional wireless interfaces such as WIFI and 4G
* Waterproof rating IP65
* Provide DEMO and SDK development kits
* Supporting multiple platforms such asWindows, Android, LinuxDeveloping in multiple languages such as C, C #, JAVA, etc
Main functions | ||
Air interface protocol |
EPC Global UHF Class 1 Gen 2 / ISO 18000-6C |
|
label |
Conventional tags and sensor tags: Supports temperature and water dew sensor tags |
|
RSSIdetection |
Support tag signal strength detection |
|
RF parameters | ||
operating frequency band |
840~960MHzOptional, frequency hopping function |
|
RFoutput power |
30dBm±1dB(MAX) |
|
Power output step |
1dBm |
|
Channel occupies bandwidth |
<250KHz |
|
antenna |
Built in 12dBi linearly polarized antenna |
|
Accessing tag performance | ||
Continuous reading of label distance |
≥ 30 meters |
12dBiLinear polarized antenna, 30dBm output power, Standard E41 test card. |
Continuous label writing distance |
≥8rice |
|
Tag recognition speed |
≥ 200 sheets per second |
|
communication parameters | ||
communication interface |
Supports USB, RS232, RS485, Weigand; RJ45(TCP/IP, UDP)Optional, wireless WIFI, 4G optional |
|
communication rate |
115200bps |
|
Power parameters | ||
Working Voltage |
DC 12.0V (+9~24V) |
|
operating current |
≤800mA / DC12V |
|
standby current |
≤300mA / DC12V |
|
working environment | ||
Operating Temperature |
-20~+55℃ |
|
Storage temperature |
-30~+85℃ |
|
Operating Humidity |
<95%RH (+25℃) No condensation |
|
Interface Definition
project |
description |
red |
+12V |
black |
GND |
Huang |
Wigan DATA0 |
blue |
Wigan DATA1 |
purple |
RS485 R+ |
orange |
RS485 R- |
brown |
GND |
white |
RS232 RXD |
green |
RS232 TXD |
gray |
Trigger input (TTL level) |
Antenna Specifications
Electrical specifications | |
frequency range |
865~940MHz |
gain |
12dBi |
Horizontal beamwidth |
40º |
Vertical beamwidth |
40º |
front-to-back ratio |
≥22dB |
Standing Poppy |
≤1.3 |
impedance |
50 Ω |
maximum power |
50W |
polarization mode |
linear polarization |
waterproof rating |
IP65 |
Lightning protection |
DC grounding |
Mechanical indicators | |
Size mm |
445*445*88.2mm |
Net weight kg |
2.2kg |
Wind resistance strength |
30 m/s |
Reflective plate material |
aluminum plate |
Antenna cover color |
white |
Radome material |
ABS |
Operating Temperature |
-40~60°C |
