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No. 98 Jianning Road, Gulou District, Nanjing City
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Nanjing Juncan Instrument Equipment Co., Ltd
High precision RTK for field investigation and collection of ancient and famous trees
NegotiableUpdate on 06/26
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Overview
High precision RTK for field investigation and collection of ancient and famous trees has satellite communication, satellite ground communication services, and ionospheric suppression capabilities. At the same time as improving homework efficiency, it can also ensure the personal safety of workers in areas without internet access and timely send distress messages. Equipped with the standard Qianxun Star Ground Communication service, it has a small size and light weight, and the AR imaging function experience has been upgraded, making measurement operations more efficient, intelligent, and safe.
Product Details
Qianxun X30High precision RTK for field investigation and collection of ancient and famous treesCapable of satellite communication, satellite ground communication services, and ionospheric suppression. At the same time as improving homework efficiency, it can also ensure the personal safety of workers in areas without internet access and timely send distress messages. Equipped with the standard Qianxun Star Ground Communication service, it has a small size and light weight, and the AR imaging function experience has been upgraded, making measurement operations more efficient, intelligent, and safe.
| GNSS positioning characteristics ① | |
| satellite system | BDS/GPS/GLONASS/GALILEO/QZSS/SBAS |
| number of channels | 1520 |
| Static accuracy | Level: ± (2.5+0.5 × 10)-6D）mm |
| Vertical: ± (5+0.5 × 10)-6D）mm | |
| RTK精度 | Level: ± (8+1 × 10)-6D）mm |
| Vertical: ± (15+1 × 10-6D）mm | |
| Star based accuracy | Horizontal: ± 2.5cm RMS |
| Vertical: ± 10cm RMS | |
| Initialize reliability | 99.9% |
| GNSS+Inertial Navigation Characteristics ② | |
| tilt angle | 0~60° |
| Tilt compensation accuracy | 8mm+0.3mm/° tilt (accuracy<2cm within 30 °) |
| Inertial Navigation Update Rate | 200Hz |
| Super inertial navigation system | Support seamless initialization and calibration free startup |
| Featured Features | Automatic calculation of center pole height and calibration of center pole tilt error |
| High precision positioning service | |
| Xingdi Tong | Qianxun "Star Earth Communication" high-precision fusion positioning service, covering the whole territory of Chinese Mainland |
| No network measurement | Support single machine measurement and continuous operation in areas without network access |
| Ionospheric suppression | Effectively cope with the positioning accuracy loss caused by ionospheric disturbances, support ionospheric activity query and prediction |
| coordinate system | CGCS2000、WGS84 |
| satellite communication | |
| communication satellite | GEO communication satellite |
| communication mode | Support sending messages from RTK terminals to domestic mobile/China Unicom/China Telecom |
| One click SOS | Support and implement emergency alarm |
| Location tracking | Support, high positioning accuracy of 2.5cm |
| Communication bandwidth | Single message supports 70 Chinese characters/English/numbers |
| success rate | 95%, supports automatic resending |
| Send time | 1s |
| user interaction | |
| button | power button |
| indicator light | Satellite lights, signal lights, power lights |
| voice | Support voice broadcasting and notebook voice control |
| Web UI | Support PC and mobile web pages |
| intelligent customer service | 7 * 24-hour intelligent Q&A |
| wireless communication | |
| Bluetooth/Wi Fi | support |
| network | 4G full network module |
| eSIM | Built in eSIM for China Mobile, China Unicom, and China Telecom, with three years of pre installed network traffic |
| Radio mode | Built in receiving radio station |
| Radio frequency band | 450MHz-460MHz |
| Radio protocol | Transparent transmission TT450 |
| NMEA output | Support outputting NMEA data through physical interfaces and Wi Fi |
| camera | |
| field of view | FOV 126° |
| pixel | 2 million |
| frame rate | 30 FPS |
| night vision | Support night work |
| physical properties | |
| size | Φ132mm × 58mm |
| material | magnesium-aluminum alloy |
| weight | 830 ± 10g |
| port | 1 Type-C interface (power supply and data transmission) |
| Electrical Characteristics | |
| battery | Built in 6800mAh lithium-ion battery |
| charging protocol | PD3.0 fast charging |
| charging power | 35W Max |
| Charging time | 2 hours |
| Battery life ③ | 13 hours |
| external power supply | （5~20）V DC |
| environmental characteristics | |
| Operating Temperature | -40℃~+70℃ |
| Storage temperature | -55℃~+85℃ |
| dustproof and waterproof | IP68 |
| anti-fall | Resistant to a 2-meter drop |
| Handbook | |
| operating system | Android 12 |
| C P U | 8-core 2.0GHz processor |
| memory | 4GB RAM |
| network | 4G Full Netcom |
| size | 22.8 x 6.8 x1.4cm， *Thick area 1.85cm |
| LCD screen | 5.5-inch multi-point capacitive touch screen |
| battery | 6000mAh |
| Charging time | 2 hours |
| camera | 13 million autofocus camera |
| Anti fall | Resistant to a 1.5-meter drop |
| dustproof and waterproof | IP68 |
