With a built-in MTK Low power consumption GPS chipset, this Bluetooth data logger has up to 12hrs operation from a single AA battery.
The LCD display (32mm x 8.9 mm/ 128 x 32 pixels) shows position information, speed, capable logging memory size, date & time.
The compact and lightweight device is capable of recording up to 130,000 position data, including longitude, latitude, time and altitude.
32 parallel satellite-searching channels give fast acquisition and reacquisition times and has a superior sensitivity up to -159 dBm. Supports NMEA0183 V 3.01 data protocol.
The m-241 is compatible with Bluetooth Serial Port Profile (SPP).
You can even personalise the device to choose the logging mode by distance or time, unit by Kilometer or mile and choose out of 3 languages (English, Traditional Chinese, Simplify Chinese).
Comaptible with Windows XP, Server 2003, Vista, 7, 8, 8.1, 10 (32 and 64 bit), WinCE, OSX, Linux 2.6.x, 3.x.x, Android 4.2
Channels: 32 parallel satellite searching channels
Receiver: L1, 1575.42 MHz
Frequency: 1.023 MHz
Update frequency: 1 Hz.
Antenna type: Built-in
Satellite signal reception sensitivity: -159dBm
Dimensions: 32.1 x 30 x 74.5 mm
Weight: < 39g. (excluding battery)
Switch: Slider switch
Operating temperature: 0° to 50° C
Storage temperature: -10° to 60° C
Operating humidity: 5% to 90%
Sea level: Max 18,000 M (60,000 feet)
Velocity: Max 515 M./sec ( 1000 knots)
Acceleration: Max 4G
Vibration: 20 M/ second3, Max.
Buttons: 1 Power switch, 2 Buttons (Menu and Confirm)
LCD display page: System and satellite positioning status
Battery: 1 x AA alkaline battery (Up to 12 hours)
Non DGPS (Differential GPS): Position : 3.0 M CEP excluding SA
Velocity: 0.1M / sec.
Interval: 0.1 sec to Sync GPS
DGPS (EGNOS/WAAS/MSAS): Position: < 2.2 M.
Horizontal deviation 95% time, < 5 M.
Vertical deviation 95 % time
Time to reposition: < 0.1 sec average
Hot boot: 1 sec
Warm boot: 33 sec
Cold boot: 36 sec