Holux CR-100 Quick Installation Manual - 4. Reliability
GPS
HOLUX
Product series
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4. Reliability
4.1 High Temperature Test
Place the CR-100 in an environment at 55
O
C for 48 hours, and
then place it in an environment at room temperature for 1 hour
after charging a battery. The CR-100 should be able to work
properly after this test.
4.2 Low Temperature Test
Place the CR-100 in an environment at -20
O
C for 48 hours, and
then place it in an environment at room temperature for 1 hour
after charging a battery. The CR-100 should be able to work
properly after this test.
4.3 Cold/Hot Impact Test
Place the CR-100 in an environment at 55
O
C for 24 hours, and
then remove it and immediately place it in a cold environment at
-20
O
C for 24 hours. The CR-100 should be able to work
properly after performing this test for 12 times.
4.4 Constant Humidity/Temperature Test
Place the CR-100 in an environment at the temperature of
40
O
C+2
O
C and the ambient humidity of 90%〜95%RH for 96
hours, and then place it an environment at room temperature for
1 hour. The CR-100 should be able to work properly after the
test.
5 GPS Receiver Technical Specifications
5.1
Tracks up to 12 satellites。
5.2
Update rate: 1 second.
5.3
Acquisition time (Average)
Reacquisition:0.1 sec.
Hot start:8 sec.
Warm start:38 sec.
Cold start:45 sec
5.4 Accuracy (Open Sky)
1). Position:10 meters, 2D RMS。
2). 7 meters 2D RMS, WAAS corrected。
3). 1-5 meters, DGPS corrected。
4). Altitude
:
HOLUX Technology, Inc.
1F, No.30, R&D Rd. II, Hsin-Chu City 300, Science-based Industrial Park, Taiwan
TEL: 886-3-5526268 FAX:886-3-5526108 E-mail:info@holux.com.tw Website:www.holux.com.tw
7
5). Velocity:0.1 meters/second。