HMR3000_16 Datasheet, PDF (2/7 Pages) Honeywell Solid State Electronics Center – Up to 20 Updates per Second

HMR3000
SPECIFICATIONS
Characteristics
Conditions
Min
Typ
Power Supply
Supply Voltage⁽¹⁾
Supply Current⁽³⁾
Pin 9 referenced to Pin 5 (Ground)
Pin 8 referenced to Pin 5 (Ground)
Vsupply = +6V (Pin 9)
Normal Operation
STOP Mode
SLEEP Mode
+6.0
+4.75
+5.0
35
13
2.0
Temperature
Operating⁽³⁾
Ambient
-20
Storage⁽³⁾
Ambient, Unpowered
-35
Heading
Accuracy⁽²⁾
Dip < 50°, Tilt < 20°
Dip < 75°, Tilt < 20°⁽⁴⁾
Resolution⁽³⁾
0.1
Repeatability⁽³⁾
0.3
Magnetic Field
Dynamic Range⁽¹⁾
Adjustable
1.0
Resolution⁽³⁾
0.5 gauss range
1.0
Tilt
Range⁽²⁾
Pitch, Roll⁽⁴⁾
Accuracy ⁽²⁾
Tilt < 20°⁽⁴⁾
Tilt >= 20°⁽⁴⁾
0.4
0.6
Repeatability⁽³⁾
0.2
Resolution⁽³⁾
0.1
Interface
Format⁽¹⁾
RS-232 Full Duplex or
RS-485 Half Duplex⁽⁵⁾
Baud Rate⁽¹⁾
Full or Half Duplex
1200
Update Rate⁽³⁾
Continuous, per NMEA Sentence
1
Mechanical
Weight⁽³⁾
PCB Only
22
PCB and Flanged Enclosure
92
Shock⁽³⁾
MIL-STD-810E; TM 516.4 drop test
30
Vibration⁽³⁾
20 to 2000Hz,
Random for 2 Hours/axis
MIL-STD-810E; TM514.4
(1) By Design
(2) Tested at 25°C except stated otherwise.
(3) Characterized
(4) Parts stationary for 24 hours before testing
(5) The HMR3000 Demo Kit is not available with the RS-485 interface because the software does not support half-duplex protocol
Max
+15
+5.25
Units
Volts
mA
+70
°C
100
°C
0.5 ⁽¹⁾
1.5
°RMS
degrees
degrees
gauss
milli-gauss
40
degrees
degrees
degrees
degrees
19,200
20
bps
Hz
grams
inches
2
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