The LT500 series is a rugged, versatile GNSS handheld receiver, that LT500T/LT500H covers three accuracy ranges from submeter to centimeter accuracy and is the most effectiveness positioning solution for Survey, Construction and GIS professionals.
Features
– Scalable from real time sub meter to centimeter accuracy to match your applications
– range from GNSS L1 to GNSS dual frequency
– Field work design with long life battery and rugged design for demanding environment
– Software compatibility windows mobile operation system
– Real time or post processing with the LT500 provides several level of accuracy to match your data collection needs:
– Real time with SBAS corrections for 50 cm meter level accuracy
– Differential correction upto 1 cm ( depend of the type)
– Post-Processing static solution with internal GPS antenna to reach milimeter level accuracy
GNSS Charateristics
| Type | LT500H | LT500T |
| Channel | 120 | 220 |
| Satellite Signals | GPS L1,L2; Glonass L1,L2, Beidou B1 | GPS L1; Glonass L1, Beidou B1, Galileo E1 |
| Update Rate | 1Hz, or Higher | 1Hz, or Higher |
| Cold Start | < 50 s | < 45 s |
| Hot Start | < 35 s | < 30 s |
| Reacquisition | < 1 s | < 2 s |
| Protocols | RTCM2.x/RTCM3.x/RTCA/CMR/ CMR+/NMEA0183 |
RTCM2.x/RTCM3.x/RTCM3.2/CMR/ CMR+/sCMRx/NMEA0183 |
| Differential Correction | RTK fixed : 1cm + 1ppm (<10s) | DGPS :25cm RTK Fixed : 2cm +1ppm (optional) |
| with SBAS | 50cm | 50 cm, WAAS correction 30cm |
| Post Processing Static | Horizontal: 5 mm ± 1 ppm Vertical: 10 mm ± 1 ppm |
Horizontal: 5 mm ± 1 ppm Vertical: 10 mm ± 1 ppm |
System Configuration
Windws® Embedded Handheld 6.5 Operating System
• Processor 1Ghz
• 512MB RAM 16GB internal Flash
• External MicroSD upto 32GB
• 4.3” Sunlight readable screen
• Resolution : WXGA 480×800 pixel
• 5.0 Megapixel camera with autofocus
Communications
• Cellular Modem
• UMTS/HSPA+ 800/850/900/1900/2100 MHz
• EDGE/GPRS/GSM 850/900/1800/1900 MHzUSB Port
• WLAN 802.11 b/g
• USB 2.0 port
• Bluetooth® v2.1 +EDR
• Size (LxWxH): 236 x 97 x 77 mm (9.3 x 3.8 x x 3.0 in)
• Weight: 897 g with battery (31.6 oz)
• Water & dust resistance: IP67
• Drop spec: 1.2 m (4 ft) drop on concrete
• Battery type: 11.1V, 2600mAh Li-Ion battery
• Batterai Life : upto 13 Hours (Autonomous GNSS Usage)
• Charging time : 4 Hours (typical)
Environmentarl Spesifications
– Operating temperature : -30oC to +70oC
– Storage temperature : -40oC to +80oC
Software (Optional)
| Carlson SurvCE | Digiterra Explorer 7 |
|---|---|
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| Survey Software - Optional | GPS/GIS, Inventory - Optional |