2
Paramaters
Method of altitude measurement:
measurement of pressure changes
Measuring Range
0- 5500 m
Resolution
0.2 m (for measurements < 25 meas. / sec )
1 m (for measurements 25 i 50 meas. / sec)
Accuracy:
1 % (accuracy of measuring the difference of altitude)
Supply Voltage:
3,3V to 6V
Current consumption:
5,9 mA
Sampling:
1 ÷ 5 sec / measurement
10 measurements / sec
15 measurements / sec
25 measurements / sec
50 measurements / sec
Max measurement time:
1 - 5h (for 1 ÷ 5 sec / measurement)
400 sec (for 10 measurements / sec )
260 sec (for 15 measurements / sec )
160 sec (for 25 measurements / sec )
80 sec (for 50 measurements / sec )
(total of 4000 measurements)
Measurement triggering:
Set in the range of 2 – 200 m
Measurement end:
Start level + 7m . Then 32 additional measurements are
taken
Dimensions:
9,5 x 24 x 7 mm (with connector)
Weight:
1,2 g ( without battery)
Recommended battery:
LiPo 20mAh – weight 0,8g
LiPo 50mAh – weight 2g
Battery life
for LiPo 20mAh – 3 hours
for LiPo 50mAh – 8 hours
Serial number:
Unique entered permanently
Number of contestant:
Input form computer
Connection with computer:
USB
Summary of Contents for ALT-USB
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