Topographic Surveying Instrument Foif A90 High Precision Gnss Rtk Receiver

• After-sales Service: Warranty, Training
• Warranty: 1 Year
• Accuracy: 1mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: FOIF A90
• Vertical Lines: 1
• Horizontal Line: 1
• Initialization Time: <10s
• Initialization Reliability: >99.99
• Water-Proof & Dust-Proof: IP68
• Drop Resistance: 2 Meters at Normal Temperature
• Humidity: Anti-Condensation
• Transport Package: Carton
• Specification: 35*20*35 cm
• Trademark: FOIF
• Origin: Guangzhou, China
• HS Code: 8526919090
• Production Capacity: 10000
• Package Size: 35.00cm * 20.00cm * 35.00cm
• Package Gross Weight: 6.000kg
• Lead Time: 15 days (1 - 2 Sets) ; To be negotiated ( > 2 Sets)

Product Description

Product Description

1) Smart Design

With the increasing demand for smart-design GNSS, to develop the receiver featured with miniaturization turns into our new goal until today it comes true. It is completely no doubt that small size and light weight design can greatly alleviate general field work and improve productivity a lot.
 

2) Brand new idea
 

In terms of cellular mobile and wireless system, we tend to introduce more and more creativities into our product. Besides a set of bluetooth, wireless radio and mobile network, we bring in the WIFI function which quite broaden data communications for GNSS.
 

3) Excellent performance
 

Embedded with high-sensitivity GNSS module , A90 can implement massive surveys:

RTK, DGPS, (SBAS) , Static, etc.
 

Product Parameters

Type					A90
GNSS System					1408 channels
Performance	Static measurement plane accuracy				±(2.5mm + 0.5ppm)RMS
	Static measurement elevation accuracy				±(5mm + 0.5ppm)RMS
	RTK measurement plane accuracy				±(8mm + 0.5ppm)RMS
	RTK measurement elevation accuracy				±(15mm + 0.5ppm)RMS
	SBAS postion(typical)				0.5m
	Initialization time				<10s
	Initialization reliability				>99.99
Environment	Working temperature				-30ºC~ +60ºC
	Storage temperature				-40ºC~ +80ºC
	Water-proof & Dust-proof				IP68
	Drop resistance				2 meters at normal temperature
	Humidity				Anti-condensation
Storage/data	Built-in storage				Onboard 8G, Support TF card expansion≥32G
	Differential output				RTCM2.3, RTCM3.X, RTCM3.2, CMR, CMR+,RTCA
	Data safety				Data will be stored and backed up in three places after surveying
Satellite Antenna	High performance 4 in 1 antenna: GNSS antenna/Bluetooth/WIFI/4G full netcom module is highly integrated
Wireless communication	Bluetooth	Built-in V2.0 Class2
	WIFI	Directly connected to the handheld controller via wifi instead of bluetooth, support web UI wireless management: device upgrade, data download, parameter setting, station operation, etc.
	Communication protocol	PCC-EOT, TrimTalk 450S, TrimMark III,South,GeoTalk,GeoMark,Satel,HI-TARGET,ect.
	UHF radio	Bulit-in transceive	0.5/2W	Effective distance≥5km
		External transmit	2/35W	Effective distance≥15km
		Working Frequency	410-470MHz
Physical and Power Characteristics	Size	Φ15.6cm×7.6cm
	Material	Lower cover is magnesium alloy, Top cover is polymer plastic
	Battery volume	7.4V×3700mAH×2, Intelligent lithium battery, self power display
	User interface	4 LED indicators, 1 button,voice
	Working time	>8 hours
	Auxiliary function	Electronic bubble, 2nd generation tilt survey function

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Factory Photos

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