Basic Info.
Model NO.
SR3
Carrier Frequency
Dual-Frequency
Port Number
Multichannel
Certification
CE
Warranty
1 Year
Transport Package
with Standard Export Packing Way
Specification
40*30*35CM
Trademark
Mato
Origin
China
HS Code
8526919090
Production Capacity
1000pieces Per Year
Product Description
Detail Specification:
Model No: SR3
Qianxungnss SR3 GPS
SR3 is a new type of Beidou high-precision receiver product integrated with Qianxun Zhicun service. The whole machine adopts the fully verified advanced production and manufacturing process, and has the technical characteristics of multi-system multi frequency satellite signal tracking, multi link digital data communication, intelligent voice prompt and power management, with excellent quality and stable and reliable operation.
Industrial level Android manual HC2
HC2 is a hand-held mobile terminal specially designed for high-intensity work in the field. It is equipped with a 4.2-inch high-definition display screen, a well-designed keyboard and two user-defined shortcut keys, as well as 4G all Netcom and large capacity removable lithium battery (common with SR3). The whole machine is solid and reliable, and can adapt to all kinds of harsh and complex environments, so you can use it at ease.
Specification:
Standard Configuration:
We can use the different international express company, usually, our first choice is DHL. if you have specified requirement , please inform us before the order.
Our Services
your inquiry will be replied within 24 hours, we welcome your email and call at any time.
our products are original and 100% new. and they will be carefully checked before we ship them out.
we provide one year quality warranty, within one year since you bought the products from us, you will get our technology support.
Company Information
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!
Contact Us
Shanghai Galaxy International Trade CO.,Ltd
ADD: Rm.306-308,No.5 Building,Jinglian Road 439#,Minhang District,Shanghai,China
Please feel free and add me.
I will show more details for you
Model No: SR3
Qianxungnss SR3 GPS
SR3 is a new type of Beidou high-precision receiver product integrated with Qianxun Zhicun service. The whole machine adopts the fully verified advanced production and manufacturing process, and has the technical characteristics of multi-system multi frequency satellite signal tracking, multi link digital data communication, intelligent voice prompt and power management, with excellent quality and stable and reliable operation.


- Qianxungnss Zhicun service
- All constellation satellite tracking
- Intelligent double lithium battery
- Multilink data communication
- Durable
Industrial level Android manual HC2
HC2 is a hand-held mobile terminal specially designed for high-intensity work in the field. It is equipped with a 4.2-inch high-definition display screen, a well-designed keyboard and two user-defined shortcut keys, as well as 4G all Netcom and large capacity removable lithium battery (common with SR3). The whole machine is solid and reliable, and can adapt to all kinds of harsh and complex environments, so you can use it at ease.

Specification:
GNSS performance | Channel | 394 |
Tracking characteristics | BDS:B1,B2,B3 GPS:L1C/A,L1P,L1C,L2P,L2C,L5 GLONASS:G1,G2,P1,P2 GALILEO:E1BC,E5a,E5b QZSS:L1C/A,L2C,L5,L1C SBAS:L1C/A,L5 | |
Static Accuracy | Horizontal:±(2.5mm+0.5x10-6D) Vertical:±(5.0mm+0.5x10-6D) | |
RTK Accuracy | Horizontal:±(8.0mm+1x10-6D) Vertical:±(15.0mm+1x10-6D) | |
Initialization time | 10s | |
Initialize reliability | 99.9% | |
Update rate | 5Hz | |
Power supply features | Battery capacity | 7.2V, 24.5Wh( Standard Dual batteries) |
Use time | Static 15h, Rover 12h | |
power converter | 9-18V DC, With overvoltage protection | |
System confirguration | Operate System | Linux |
Internal Storage | 8GB, Support MicroSD storage extension | |
Bluetooth | V2.1+EDR/V4.1Dual mode, Class2 | |
WIFI | 802.11b/g/n | |
Bubble | support | |
Data Link | UHF Radio | Built-in radio, 1W/2W adjustable Frequency 410 MHZ~470 MHZ GMSK modulation |
Radio protocols | Geotalk,PCC,Satel,Trimmark,Trimtalk | |
Network communication | 4G All netcom | |
man-machine interface | Communication interface | One TNC radio antenna, one 5PIN(power and RS232), one 7PIN (USB and RS232) |
Key | A power button | |
Indicator light | Four LED indicator lights | |
Physical properties | Size | Φ156mmxH76mm |
Weight | 1.2kg | |
Environmental indicators | Work temperature | -30ºC~65ºC |
Storage temperature | -40ºC~80ºC | |
Waterproof and dustproof | IP67 | |
humidity | 100% condensation resistance |
Standard Configuration:
No. | Product Name | Quantity |
1 | Qianxungnss SR3 Host | 2 |
2 | 3400mAh Lion Battery | 5 |
3 | Charger | 2 |
4 | Seat adapter | 2 |
5 | UHF Antenna | 2 |
6 | HC2 Controller | 1 |
7 | HC2 Controller carrier | 1 |
8 | Charger for HC2 Controller | 1 |
9 | HC2 Controller Charging line | 1 |
10 | HC2 Controller cable | 1 |
11 | Radio | 1 |
12 | Radio line cable | 1 |
13 | Plastic Box | 2 |
14 | Center bar and center bar bag | 1 |
We can use the different international express company, usually, our first choice is DHL. if you have specified requirement , please inform us before the order.
Our Services
your inquiry will be replied within 24 hours, we welcome your email and call at any time.
our products are original and 100% new. and they will be carefully checked before we ship them out.
we provide one year quality warranty, within one year since you bought the products from us, you will get our technology support.
Company Information

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!
Contact Us
Shanghai Galaxy International Trade CO.,Ltd
ADD: Rm.306-308,No.5 Building,Jinglian Road 439#,Minhang District,Shanghai,China
Please feel free and add me.
I will show more details for you