Basic Info.
Horizontal Line
10mm+1ppm
Product Description
Comnav T300 Gnss Receiver
Product Description
Key Advantages:
· Ultra Small,super light
· Hot swappable battery
· Many user-friendly conveniences built in
· GPS L1/L2/L5, BeiDou B1/B2/B3, GLONASS L1/L2
· Low power consumption
· Support long base line E-RTK
Specification:
Comnav T300 |
Signal Tracking |
Channels | 256 channels with simultaneously tracked satellite signals |
GPS | L1 C/A, L1C, L2 P, L5 |
BeiDou | B1, B2, B3 |
GLONASS | L1, L2 |
Galileo | Reserved |
SBAS | WAAS, EGNOS, MSAS,GAGAN |
Performance Specifications |
Cold start | <50s |
Warm start | <30s |
Hot start | <15s |
Initialization time | 10s |
Signal re-acquisition | <2s |
Initialization reliability | Typically>99.9% |
Positioning Specifications |
Post Processing Static | Horizontal: 2.5 mm + 0.5 ppm RMS |
Vertical: 5 mm + 0.5 ppm RMS |
Real Time Kinematic | Horizontal: 8 mm + 1 ppm RMS |
Vertical: 15 mm + 1 ppm RMS |
E-RTK (<100km) | Horizontal: 0.2 m + 1 ppm RMS |
Vertical: 0.4 m + 1 ppm RMS |
Code differential GNSS positioning | Horizontal: 0.25 m+ 1 ppm RMS |
Vertical: 0.5 m + 1 ppm RMS |
SBAS | Typically < 1 m 3D RMS |
Standalone | <1.5 m 3D RMS |
Communication port | 1 Serial port (7 Pin Lemo), Baud rates up to 921,600 bps |
Radio modem | Tx/Rx with full frequency range from 410-470MHz2 |
Transmit power: 0.5-2W adjustable |
Range: 1-4km |
Positioning data outputs | 1HZ, 2HZ, 5HZ, 10HZ, 20HZ |
Indicating light | 5 LEDs (indicating Power, Satellite Tracking, Bluetooth® and Data Recording) |
Bluetooth® | V 2.X protocol, work compatible with Windows 7, Windows mobile and Android |
Data Format |
Data inputs/outputs | Correction data I/O: RTCM2.x, 3.x,CMR(GPS only), CMR+(GPS only) |
Position data outputs | ASCII: NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST, PJK, PTNL |
| ComNav Binary update to 20Hz |
Physical |
Size(W×H) | 15.8cm×7.5cm |
Weight | 0.95kg(include battery) |
Environmental |
Operating temperature | -40 °C to +65 °C (-40°F to +149°F) |
Storage temperature | -40 °C to +85°C (-40°F to +185°F) |
Waterproof and dust proof | IP67 protected from temporary immersion to depth of 1 meter, floats |
Shock | Survives a 2-meter drop on to concrete |
Electrical |
Input Voltage | 5-27 VDC |
Power consumption | 2.85 W(3 constellations) |
Li-ion battery capacity | 2x2000 mAh, Up to 10 hours typically |
Memory | 8 GB internal with up to 16GB pluggable memory card |
Software |
CGSurvey | ComNav's field data collection software CGSurvey |
SurvCE (optional) | Carlson's SurvCE field data collection software |
FieldGenius (optional) | MicroSurvey's FieldGenius field data collection software |
Company Profile
Nanjing Hanzhong mapping equipment Co., Ltd. is a company to provide professional surveying and mapping services for the country mapping units. The company set sales, repair, and services, it is in specialized in sales of surveying instruments in domestic and abroad.Mainly sales of total station, auto/digital level, auto/electronic theodolite, GPS, GNSS RTK, receiver, laser distance meter, handheld GIS,UAV. etc. And some accessories for these surveying instruments. We can supply with trimble, leica,spectra , sanding, hi-target, south, kolida, chc, stonex, unistrong, foif brands. etc. Our Company′s employees graduated from engineering, surveying, and mapping professional institutions of higher learning, they have professional knowledge, so we are the high-quality sales and service team to provide you with excellent quality instrument service, customized, comprehensive, practical, and efficient measuring solutions .At the same time also provide intimate after-sales service.Our aim: Integrity, professionalism, serviceOur goal: To do the best mapping equipment supply service providers
FAQ
FAQ:
Service
1.Any inquiries will be replied within 12 hours.
2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.
3.All products will have been strictly quality checked in factory before sending out.
We accept payment by TT,Paypal, West union.
If you'd like other payment method, Pls let us know before the order
Delivery / shippment :
1.Usually, we will send out the products within 3-5 working days after the payment confirmed
2.Before shipment, pls supply the following information to us :
Contact person or company name,Detail address,Telephone No,Zipcode
3.The buyer are responsible for the tax and/or duty charged by their country.
Return and warranty:
1.All products are inspected before shipment, if you are not satisfactory with the purchase,you can exchange the items in one week,and you must contact us within 24 hour of receipt of the products.
2.The shipping charges are not refundable and the customer should be responsible for all the charges of return and reshipping.
3.For our majority products (Auto level, Theodolite, Total Station) we are offing 1 year warranty;
4.For small issues like missing or damaged part, key board, please send us the photos, we will send the required part and related instructions to you for free;
5. For big issues in one year warranty like EDX board, main board issue. We could only ask you to send the instrument back to us. Normally we will have it fixed in 10 working days and send back to you. You and we shall take care of the corresponding shipping cost on each side. For big issues out of one year warranty, the customer should be responsible for all the cost.
Contact Us:
https://surveyinginstrument.en.made-in-china.com/contact-info.html
Address:
Room-802, Building B, No. 6 Xingzhi Road, Qixia District, Nanjing, Jiangsu, China
Business Type:
Trading Company
Business Range:
Construction & Decoration, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949, ISO 14064, SEDEX, ISO 10012
Company Introduction:
Nanjing Hanzhong Surveying Instruments Co., Ltd. is a company to provide professional surveying and mapping services for the country mapping units. The company set sales, repair and service, company is in specialized in sales of surveying instruments in demestic and abroad.
Mainly sales of total station, auto/digital level, auto/electronic theodolite, GPS, GNSS RTK, GPS, receiver, laser distance meter, handheld GIS. UAV. etc. And and some accessories for these surveying instruments. We can supply with trimble, leica spectra, sanding, hi-target, south, kolida, sanding, chc, stonex, unistrong, foif brand. etc.
The Company′s employees graduated from engineering, surveying and mapping professional institutions of higher learning, professional knowledge, is a high-quality sales and service team to provide you with excellent quality instrument service, customized, comprehensive, practical and efficient measuring solutions at the same time, also for users you track, intimate after-sales service.
Our aim: Integrity, professional, service
Our goal: To do the best mapping equipment supply service providers