HMR3500 DEMO

HMR3500 DEMO Datasheet

TruePoint Compass Module HMR3500

Part	Datasheet
HMR3500 DEMO	HMR3500 DEMO (pdf)

Related Parts	Information
HMR3500	HMR3500

PDF Datasheet Preview
TruePoint Compass Module HMR3500 The HMR3500 TruePoint compass module is a 3-axis digital compass solution with a customizable coordinate system for mounting in any desired orientation. Three Anisotropic Magneto-Resistive sensors and three MEMs accelerometers are combined to provide compass heading as well as pitch and roll angles. The HMR3500 has provisions for hard and soft-iron correction algorithms to handle magnetic distortion effects. In addition a World Magnetic Model feature is provided to automatically add declination angle corrections for reference to true north geographic north . Honeywell provides product excellence and performance by introducing innovative solid-state magnetic sensor solutions. These are highly reliable, top performance products that are delivered when promised. Honeywell’s magnetic sensor products provide real solutions you can count on. 4 Precision Compass Accuracy 4 Tilt-Compensated 4 Update Rate to 25Hz 4 Compact Solution in a by PCB Assembly 4 Hard and Soft-Iron Compensation Routines 4 World Magnetic Model Included 4 -40°to +85°C Operating Temp Range 4 +5 DC Supply Voltage Range 4 Light Weight 4 Customizable Coordinate System 4 All Solid State Components 4 Better Than 1°Nominal Heading Accuracy 1 0.1°Resolution 4 ±89°Pitch and Roll, 360°Continuous Roll Capabilit y 4 Rapid Heading Computations for Guidance Applications 4 Small Size for Tight Mounting Conditions, Minimal Layout Constraints 4 User Driven Calibration to Null Stray Fields. A Single Routine for Both Hard and Soft Iron Corrections 4 Choice of True North or Magnetic North References 4 Consumer and Industrial Environment Uses 4 Customizable to a Wide Variety of Power Sources 4 oz with Aluminum Housing, oz PCB only 4 24 Custom Coordinate Orientations 4 Rugged for User-Defined Orientation Plane HMR3500 SPECIFICATIONS Characteristics Conditions Units Heading Accuracy Resolution Clean Magnetic Environment Level Pitch 0°to ±30° Roll 0° to ±30° Repeatability 3 sweeps, 0º to 360º, level Pitch and Roll Roll Range Pitch Range Accuracy Null Accuracy1 Resolution Roll Repeatability Pitch Repeatability Magnetic Field Default orientation, rotation about X-axis Default orientation, rotation about Y-axis Roll ±30º, Pitch ±30º Level Level, 1-sigma, 100 readings Roll ±70º Pitch ±70º Roll ±70º Pitch ±70º ±180° ±80° Range Resolution Dip Angle Linearity Electrical Input Voltage Power Digital Interface Maximum Magnetic Flux Density 1-sigma, 100 readings Earth’s Vertical Field Component Standard Product Input Voltage to 5.2V gauss milli-gauss volts DC ORDERING INFORMATION Ordering Number Product HMR3500 Demo TruePoint Compass Module PCB Only RS232 TruePoint Compass Demonstration Kit FIND OUT MORE For more information on Honeywell’s Magnetic Sensors visit us online at or contact us at 800-323-8295 763-954-2474 internationally . The application circuits herein constitute typical usage and interface of Honeywell product. Honeywell does not warranty or assume liability of customerdesigned circuits derived from this description or depiction. Honeywell reserves the right to make changes to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others. U.S. Patents 4,441,072, 4,533,872, 4,569,742, 4,681,812, 4,847,584 and 6,529,114 apply to the technology described Honeywell 12001 Highway 55 Plymouth, MN 55441 Tel 800-323-8295 Form #900329 November 2008 2007 Honeywell International Inc.

PDF Datasheet Preview

TruePoint Compass Module HMR3500

The HMR3500 TruePoint compass module is a 3-axis digital compass solution with a customizable coordinate system for mounting in any desired orientation. Three Anisotropic Magneto-Resistive sensors and three MEMs accelerometers are combined to provide compass heading as well as pitch and roll angles.

The HMR3500 has provisions for hard and soft-iron correction algorithms to handle magnetic distortion effects. In addition a World Magnetic Model feature is provided to automatically add declination angle corrections for reference to true north geographic north .

Honeywell provides product excellence and performance by introducing innovative solid-state magnetic sensor solutions. These are highly reliable, top performance products that are delivered when promised. Honeywell’s magnetic sensor products provide real solutions you can count on.
4 Precision Compass Accuracy 4 Tilt-Compensated 4 Update Rate to 25Hz 4 Compact Solution in a by

PCB Assembly
4 Hard and Soft-Iron Compensation

Routines
4 World Magnetic Model Included 4 -40°to +85°C Operating Temp Range 4 +5 DC Supply Voltage Range 4 Light Weight 4 Customizable Coordinate System 4 All Solid State Components
4 Better Than 1°Nominal Heading Accuracy 1 0.1°Resolution 4 ±89°Pitch and Roll, 360°Continuous Roll Capabilit y 4 Rapid Heading Computations for Guidance Applications 4 Small Size for Tight Mounting Conditions, Minimal Layout Constraints
4 User Driven Calibration to Null Stray Fields. A Single Routine for Both

Hard and Soft Iron Corrections
4 Choice of True North or Magnetic North References 4 Consumer and Industrial Environment Uses 4 Customizable to a Wide Variety of Power Sources 4 oz with Aluminum Housing, oz PCB only 4 24 Custom Coordinate Orientations 4 Rugged for User-Defined Orientation Plane

HMR3500

SPECIFICATIONS

Characteristics

Conditions

Units

Heading

Accuracy Resolution

Clean Magnetic Environment

Level Pitch 0°to ±30° Roll 0° to ±30°

Repeatability
3 sweeps, 0º to 360º, level

Pitch and Roll

Roll Range Pitch Range Accuracy Null Accuracy1 Resolution Roll Repeatability

Pitch Repeatability

Magnetic Field

Default orientation, rotation about X-axis

Default orientation, rotation about Y-axis

Roll ±30º, Pitch ±30º Level

Level, 1-sigma, 100 readings Roll ±70º Pitch ±70º Roll ±70º Pitch ±70º
±180°
±80°

Range Resolution Dip Angle Linearity Electrical Input Voltage Power Digital Interface

Maximum Magnetic Flux Density 1-sigma, 100 readings

Earth’s Vertical Field Component

Standard Product Input Voltage to 5.2V
gauss
milli-gauss
volts DC
ORDERING INFORMATION
Ordering Number

Product

HMR3500 Demo

TruePoint Compass Module PCB Only RS232 TruePoint Compass Demonstration Kit

FIND OUT MORE

For more information on Honeywell’s Magnetic Sensors visit us online at or contact us at 800-323-8295 763-954-2474 internationally .

The application circuits herein constitute typical usage and interface of Honeywell product. Honeywell does not warranty or assume liability of customerdesigned circuits derived from this description or depiction. Honeywell reserves the right to make changes to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others. U.S. Patents 4,441,072, 4,533,872, 4,569,742, 4,681,812, 4,847,584 and 6,529,114 apply to the technology described

Honeywell 12001 Highway 55 Plymouth, MN 55441 Tel 800-323-8295

Form #900329 November 2008 2007 Honeywell International Inc.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived HMR3500DEMO Datasheet file may be downloaded here without warranties.

Datasheet ID: HMR3500DEMO 636273