Nanjing Cetu Surveying Instrument Co., Ltd.
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| Brand Name: | CETU |
| MOQ: | 1 |
| Price: | $1200-3000 |
| Payment Terms: | T/T advance; Western union; MoneyGram,etc. |
| Supply Ability: | 1000 |
N3 inertial navigation RTK is a new generation of high-precision Beidou navigation receiver based on Beidou/GNSS applications. It has a built-in new K8 series high-precision Beidou/GNSS module and supports mainstream global satellite navigation systems including Beidou satellite navigation system. It adopts Sinan automatic The unique QUANTUM-RTK algorithm has been developed to upgrade its performance and make it more powerful.
| Receiver Characteristic | Satellite System | GPS+BDS+Glonass+Galileo+QZSS, support Beidou 3rd generations, support five-star twenty-one frequency |
| Channels | 624 | |
| Operatin system | Linux system | |
| Initialization time | <5s | |
| Initialize reliability | >99.99% | |
| Receiver appearance | Buttons | 1 dynamic/static switch key, 1 power key |
| Indicator light | 1 differential signal light, 1 satellite light, 1 static data acquisition light, 1 power light |
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| Nominal Precision | RTK precision | Horizontal accuracy:±(8 + 1.0×10-6×D) mm |
| Vertical accuracy:±(15 + 1.0×10-6×D) mm | ||
| Static precision | Horizontal accuracy: ±(2.5+ 0.5×10-6×D) mm | |
| Vertical accuracy: ±( 5 + 0.5×10-6×D) mm | ||
| Code differential precision | Horizontal accuracy: ±(0.25+ 1×10-6×D) mm | |
| Vertical accuracy: ±( 0.5 + 1×10-6×D) mm | ||
| Electrification parameters | Battery | Built-in 6800mAh lithium battery |
| External power supply | Support external power supply via USB port | |
| Physical characteristics | Size | 119 mm*119 mm * 85mm |
| Weight | 0.73Kg | |
| Material | Magnesium alloy AZ91D | |
| Working temperature | -45ºC~+75ºC | |
| Storage temperature | -55ºC~+85ºC | |
| Waterproof and dustproof | IP68 | |
| Anti-collision | IK08 | |
| Anti-drop | Resist 2 meters free fall | |
| Data output | Output format | NMEA 0183, binary code |
| Output method | BT/Wi-Fi/Radio | |
| Static storage | Storage format | Can directly record HCN, HRC, RINEX |
| storage Space | Standard 8GB built-in storage | |
| Download method | Universal USB data download; HTTP downloadv | |
| Data communication | I / O interface | 1 external UHF antenna port |
| 1 USB-TypeC interface, support charging, power supply, data download |
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| Network module | Supports 4G full Netcom | |
| Radio | Built-in high frequency 450-470MHz single receiver radio | |
| Bluetooth | BT4.0, backward compatible with BT2.x, compatible with Windows, Android, IOS systems |
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| Protocol | Transparent transmission, TT450 | |
| Wi-Fi | 802.11 b/g/n | |
| NFC | Support NFC flash connection | |
| Receiver function | One-click match | Support hand-controller software to match base station data with one key |
| Remote upgrade | Software and hardware remote upgrade | |
| Hand-controller parameters | Type | HCE600 |
| Network | 4G full Netcom, built-in eSIM for three years of surveying and mapping traffic | |
| Operating system | Android 10 | |
| CPU | Octa-core 2.0Ghz processor | |
| LCD screen | 5.5'' HD display | |
| Working time | About 14 hours |
