Shanghai Winner Optoelectronics Technology Co., Ltd.
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2022 new model GPS 220 channels RTK 2.4GHz V2.0+EDR Bluetooth GNSS receiver price KQ GEO M8 .
The M8 is a high-accuracy and high-performance multi-frequency GNSS RTK and mapping system professionally designed for surveying fieldwork by KQ GEO. With the most advanced high-precision real-time kinematic positioning technologies, M8is able to search and track all the GNSS satellites signal in view so as to provide users with high-accuracy, high-efficiency and most reliable RTK survey performance. Being an outstanding assistant and tool in different fields such as electric power, transportation, agriculture, forestry, and land survey, it can do high-accuracy RTK, wide-range control survey, construction stakeout, topographic mapping, high accuracy marine surveyand etc.
Together with the K8 as the standard packaged controller, M8 system is the professional RTK while completes the data collection and processing both during fieldwork, providing powerful and flexible solution for various GNSS applications. It does greatly improve the fieldwork efficiency.
Technical parameter
| Processor | 454MHz industrial level processor | |||
| Memory capacity | 256M Byte DDR2 SDRAM | |||
| Saving capacity | 2G Byte NAND Flash | |||
| GNSS technical parameters | ||||
| Mother board type | PCC BD970/NovAtel OEM 628 | |||
| Tracking channel | 220 channel (BD970): -BD-2: B1/B2 | 120 channel (OEM628): –GPS: L1, L2, L2C –GLONASS: L1, L2 –Galileo: E1,GIVOVE-A/B –Compass –SBAS | ||
| Positioning accuracy | Single point positioning: 2-3 m | |||
| Static network post-processing: horizontal: ±(2.5 mm+1ppm) height: ±(5 mm+1ppm) | ||||
| PPP(static) post-processing: 5cm | ||||
| PPP(dynamic) post-processing: 10cm ~ 20cm | ||||
| Dynamic route post-processing: 5cm ~ 20cm | ||||
| RTK: Height: ±(20 mm+1ppm) | ||||
| Communication parameters | ||||
| GSM/3G | WCDMA(850/900/1700/1900/2100NHz) GSM(850/900/1800/1900MHz) | |||
| Bluetooths | 2.4GHz V2.0+EDR | |||
| U disc | Support U disc storage extension up to 64GB, support hot plug | |||
| Built-in UHF | Adjustable 0.5W/2W, support 5 km working distance, 9600 or 19200bps | |||
| Indicator led | Power led, satellite led, communication led | |||
| Key | One power key, two function keys | |||
| Port | USB 2.0/ RS232 serial port, debugging port /TNC UHF antenna port | |||
| Application function | Speaker for voice broadcast | |||
| Power supply | ||||
| Battery | Dual power supply + assistant battery design (6800mAh×2+650mAh), the main battery supports hot plug, changing battery without powering off | |||
| Power supply | Support 9~36V DC battery as power supply; Support 220V AC as power supply | |||
1. Warranty: 12 months warranty is offered for survey equipment. 6 months warranty offered for survey accessory. Warranty comes in effective from the day your receive good.
2. Repair in warranty: We are responsible for supplying new parts for repairing. Round way freight will be charged by us. If it is necessary, product will be required to send back to our service center to be repaired, round way freight is charged by us. Our engineer will repair in your office for special case.
3. Repair out of warranty: We will offer related parts at commercial cost. Freight will be shared by us
4. Training and calibration: Our engineer is qualified for training and calibration for GNSS and Total Station on site. We offer this service to bulk order while customer has requirement.
5. Technical support is offered 24/365.
Shanghai Galxy International Trade company, Ltd. combining with developing, researching and producing. Our company is located in Pudong Developing Zone, and has two subsidiary companies: Shanghai Galaxy International Trade Co., Ltd. and Mato Opto-electrical High-tech Company. Our company has researching center and factory in Changzhou.
Our main products are as following: total station, electronic theodolite, automatic level, laser level, rotation laser, GPS, distance laser sensor and accessories, such as tripod, prism, pole, staff and USB cable for total station. Our company designs software for many domestic and oversea factories, for example, Boif, TJOP, Stanley, and Cst-Berger. We have powerful capacity in technical research, and the products we designed have advanced technology and steady performance. The non-prism total station and the absolute coding measure instrument we developed and produced have very competitive points in the measure instrument market.
We expect that we could cooperate with more business partners from all over the world. In addition, we can do OEM service for companies or dealers that want to find better producers in China.
Our goal is to produce the best surveying instruments in the world.
Our target is to globalize the market, internationalize the quality and maximize the profit!
1.What kind payment method we accept?
T/T, L/C at sight, Western Union, Trade Assurance on Alibaba
Note: Customer will be requested to pay 4% transaction fee upon total amount charged by EBAY.
2.How can you guarantee payment safety ?
Our company supports TRADE ASSURANCE service. If you will choose payment through ALIBABA TRADE ASSURANCE service, you payment will be guaranteed. Because we are not able to receive payment until you confirm goods receipt.
3.What kinds of shipment for goods and how long time it takes ?
Our company supports DHL, FEDEX, UPS, TNT, CHINA POST, by sea and other methods. Shipping time is 3-5 days from payment receipt.
4.Does your company ship battery or not ?
Our company can receive battery order and ship to customer normally, except a few special countries.
5.Do you have other items not displayed on your website ?
Yes, our company supplies full survey range products. If you are looking for product not displayed on our website. Please contact us freely. We will reply you on time.