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[China]
Trade Verify
Address: Rm.306-308,No.5 Building,Jinglian Road 439#,Minhang District,Shanghai,China
Contact name:Cindy Tang
Shanghai Galaxy International Trade Co.,LTD |
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Verified Suppliers
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Vibration resistant GPS 220 channels RTK receiver GNSS Base and Rover Qianxun SR3 .
•Intelligent dual batteries
Support up to 10 hours of work time, battery power can be read directly from the indicator light on the battery, the battery models of handheld device and host are same.
•Web UI
Access the Web page, complete the receiver configuration, download data, upgrade firmware, view status, etc. through the mobile phone, tablet and other handheld devices.
•Tilt survey
The SR3 receiver integrates an electronic bubble sensor, combined with a new tilt survey algorithm and surpad software operation. No calibration is required before measurement, the accuracy of coordinate data can be easily achieved within 30° tilt angle.
Technical parameter
| Static Accuracy | |||||
| Horizon: | 2.5mm+1ppmRMS | ||||
| Vertical: | 5mm+1ppmRMS | ||||
| RTK Accuracy | |||||
| Horizon: | 8mm+1ppmRMS | ||||
| Vertical: | 15mm+1ppmRMS | ||||
| SBAS Accuracy | |||||
| Horizon: | 0.6mRMS | Horizon: | 0.3mRMS | Horizon: | 0.5mRMS |
| Code Differential Accuracy | |||||
| Horizon: | 0.4mRMS | Horizon: | 0.25mRMS | Horizon: | 0.25mRMS |
| Update rate | |||||
| Up to 100HZ | Upto50Hz | Upto50Hz | |||
| Power Supply | |||||
| Battery | Dual rechargeble batteries,7.20V/3400mh*2 | ||||
| Working time | Upto10hours | ||||
| Input | 9-28VDC, withover-voltage protection | ||||
| Data Interface | |||||
| TNC | For UHF Anternal power | ||||
| 5-pin | External radio and external power | ||||
| 7-pin | Connect to PC controller and other-external device,such as Echo Sounder | ||||
| Others | SIM slot and TF slot | ||||
| Indicator | 4 indicators,Satellites,Datalink,Bluetooths,WIFI Status. | ||||
| Communication | |||||
| Memory | Internal8G;Removable memory, support TF card | ||||
| bluetooths | V2.1+EDR/V4.1DualMode,Class2 | ||||
| WIFI | 802.11b/g/n | ||||
| 4G | GSM/GPRS/EDGE/LTE/UMTS/WCDMA | ||||
| Internal UHF | Transmitpower1W, Frequency | ||||
| Work Distance | 5Km in optimal environment | ||||
| WEB UI | To manage the status and settings,upgrade firmware, data download | ||||
| Electric Bubble | Enable | ||||
| Tilt Survey | Support | ||||
| Physical | |||||
| Dimension | 156mm*76mm | ||||
| Weight | 1.2KG with 2 batteries inside | ||||
| Environment | |||||
| Operating Temperature | -30℃~+65℃ | ||||
| Storage Temperature | -40℃~+80℃ | ||||
| Water/Dust Proof | IP67 | ||||
| Shock | Survivea2m(6.6ft) poledrop,1.2m | ||||
| Vibration | Vibration resistant | ||||
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.
