Place of Origin : Xian,China
Post Date : 25-05-2011
Expiry Date : 25-06-2012

ET-2A North-seeker Mainly Constitutes By The High Accuracy Tuning Gyro Of Biaxial Power. By Measuring X Y Axis Weight Of The Earth's Rotation Speed, Determines The True North. It Is Insensitive To Magnetic Fields And Other Environmental Factors.

1 .Specifications
Supply Voltage +24 ～+36Vdc
Current <1A
Work Way Static State
Digital Show 5 Figures
Range 0～360º
Accuracy 0.05º(1δ)
Resolution 0.01º
North Finding Time 3min
Readiness Time 10min
Weight 7kg
Operating Temp -40℃～+50℃
Shock 3g, 8～11ms
2. Output Data Format
Digital Output RS232
Baud Rate 9600
Data Format 1 Start, 8date, 1 Stop, No Parity
Data Frame Format
AA HL HH SUM
Header Azimuth Checksum
Azimuth 16 Original Code Data 1bit= 0.01º
Checksum Single-byte, Which Is The Sum Of 2 3 Bytes