Watson Industries, Inc.
DMS-SGP01 Rev B 03/22/2018
11
Specifications
Attitude
Range: Bank
±180°
Range: Elevation
±90°
Resolution:
0.02°
Binary mode (14 bit)
Analog Scale Factor:
18°/V
±10V Bank
±5V Elevation
Accuracy: Static
±0.5°
*
Accuracy: Dynamic
2%
GPS Heading
Range:
0° - 360°
Resolution:
0.02°
Binary mode (14 bit)
Analog Scale Factor:
18°/V
±10V Output
Accuracy: Static
±0.5° (±0.05°/sec stationary)
Relative, based on gyro drift
*
Accuracy: Dynamic or Relative
2%
±0.1°/sec (without GPS)
Angular Rate
Range: Roll, Pitch, Yaw
±100°/sec
Resolution:
0.025°/sec
Binary mode (14 bit)
Analog Scale Factor:
10°/sec/V
±10V Output
Scale Factor Accuracy:
2%
Bias: Roll, Pitch, Yaw
< 0.3°/sec
Non-Linearity:
< 0.05%
Full scale range
Bandwidth:
20 Hz
Acceleration
Range: X, Y, Z
±10g
Range: Forward, Lateral, Vertical
±10g
Resolution:
4mg
Analog Scale Factor:
1g/V
±10V Output
Scale Factor Accuracy:
1%
Bias: X, Y, Z
< 10mg
Non-Linearity:
0.1%
Full scale range
Bandwidth:
3 Hz
GPS Positioning
Range: Latitude
±90°
Range: Longitude
±180°
Range: Altitude
0ft to 21500ft
Resolution: Latitude, Longitude
0.0000013°
Binary mode (28 bit)
Resolution: Altitude
2 ft
Accuracy: Latitude, Longitude
1.5m rms
Environmental
Temperature: Operating
-40°C to +85°C
Temperature: Storage
-55°C to +85°C
Vibration: Operating
2.5g rms
20 Hz to 2 KHz
Vibration: Survival
10g rms
20 Hz to 2 KHz
Shock: Survival
500g
10mS ½ sine wave
Electrical
Frame Rate:
71.1 Hz
Maximum
Startup Time: Data
5 sec
†
Startup Time: Satellite Acquisition
5 min
Typical
Input Power:
10 to 35VDC
4.4W
Input Current:
335mA @ 12VDC
185mA @ 24VDC
Input Velocity: (Optional)
±10VDC
Full scale (±400kph)
Digital Output:
RS-232
Analog Output:
±10VDC
Analog Output Impedance:
300 Ohm
Per line
Physical
Axis Alignment:
< 0.25°
Size: Including Mounting Flanges
3.24"W x 5.78"L x 3.50"H
8.2 x 14.7 x 8.9 (cm)
Weight:
27 oz (1.7lb)
765 grams (0.8Kg)
Connection: RS-232
9 pin female "D" subminiature
Connection: Power / Analog Outputs
25 pin male "D" subminiature
Connection: Antenna
SMA
Antenna cable length: 3.0m
*
Using velocity data with GPS mode on.
Actual accuracy can be calculated as the listed percentage multiplied by the change in value over the entire dynamic maneuver.
†
Acquisition time for GPS units is typical for the contiguous United States. Acquisition time may differ due to interference in your geographic area.
•
Specifications are subject to change without notice.
•
This product may be subject to export restrictions. Please consult the factory.
