T400HS GNSS

The LT400HS is a rugged 120-channel GPS+GLONASS handheld receiver designed to achieve sub-meter to RTK centimeter accuracy in adverse mapping conditions. The LT400HS is the most cost-effective and powerful GNSS Solution for survey, construction and GIS professionals. 

The LT400HS is the perfect choice for companies which have not yet invested in GNSS technology due to cost or/and occasional equipment use (earth moving and landscape contractors, real estate developers, construction SMEs, agriculture irrigation, utilities mapping..).

Combined with DigiTerra Explorer Mobile GIS software, the LT400HS GNSS handheld offers feature-rich solution for accurate GIS field data collection and maintenance.

 

·         Features

·         Specifications

·         Resource

GNSS characteristics

120-channel signal tracking

 

- GPS

L1, L2, L2C

- GLONASS

L1, L2

- SBAS

WAAS, EGNOS, MSAS

Update rate

1Hz

Time to first fix(1)

< 45 s (typical)

External antenna support

 

 

Performance specifications(1)

Autonomous

< 2 m RMS

SBAS real-time accuracy

< 1 m RMS

Network RTK

 

- Horizontal (external antenna)

2 cm + 1 ppm

- Horizontal (internal antenna)

< 10 cm + 2 ppm

- Initialization time

< 30 s

- Initialization reliability:

> 99.9%

 

System configuration

Windows Mobile 6.1 operating system

 

3.7” VGA transflective sunlight readable screen.

 

Resolution

480×640 pixel

Processor speeda

806 MHz

Memory

- Internal 256 MB RAM and 256 MB flash storage

 

- External TF card slot, 4 GB as standard (up to 16 GB)

5.0 mega pixel autofocus camera

 

 

Communications

Internal GSM/GPRS modem 850/900/1800/1900 Mhz

 

Bluetooth class 2, version 2.1+ EDR protocol

 

1x USB port

 

Built-in microphone

 

Built-in Wi-Fi

802.11 b/g

SIM socket

 

Data I/O protocol

 

 

Physical

Size (LxWxH)

210 x 95 x 45 mm (8.3 x 3.7 x 1.8 in)

Weight

575 g with battery (20.3 oz)

Operating temperature

-30 °C to +65 °C (-22°F to 149°F)

Storage temperature

-45 °C to +75°C (-49°F to 167°F)

Waterproof and dust proof

IP65

Shock

survives a 1.2 meter drop on to concrete

 

Electrical

Li-ion battery capacity

6800 mAh @ 3.7V

Battery life

typical 8 hours with GNSS on

Charging power

5 VDC via USB charger

 

Accessories (Optional)

Precision Kit

External geodetic GNSS antenna

 

2m pole

 

Pole bracket

 

GPS antenna cable

 

Transport hard case

 

Software (Optional)

Carlson’s SurvCE version 3

 

 DigiTerra Explorer 7 Professional Edition

 

(1) Accuracy  and  reliability  specifications  may  be  affected  by  multi  path, satellite  geometry  and  atmospheric  conditions.  Performances  assume minimum of  5 satellites, follow up of recommended general GPS practices. Specifications are subject to change without notice.

Data Controller

 

 Getac PS236

Getac PS236 is a high performance, fully rugged data controller for CHC GNSS solutions working in real-time RTK network.