HMR3500

Manufacturer: Honeywell Microelectronics & Precision Sensors
Axis: X, Y, Z
Type: Digital Compass
For Measuring: Heading, Pitch and Roll
Series: HMR
Package / Case: Module (No Case)
Measuring Range: ±700 mGauss, ±180° (X), ±80° (Y)
Resolution: 450 µGauss, 0.04°
Interface: RS-232


Features:

` Precision Compass Accuracy
` Tilt-Compensated
` Update Rate to 25Hz
` Compact Solution in a 1.97" by 1.65" by 0.52" PCB Assembly
` Small Size for Tight Mounting Conditions, Minimal Layout Constraints
` Hard and Soft-Iron Compensation Routines
` User Driven Calibration to Null Stray Fields. A Single Routine for Both Hard and Soft Iron Corrections
` World Magnetic Model Included
` -40° to +85°C Operating Temp Range
` +5 DC Supply Voltage Range
` Light Weight
` Customizable Coordinate System
` All Solid State Components


Description

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).

Parameters:

Technical/Catalog Information	HMR3500
Vendor	Honeywell Microelectronics & Precision Sensors
Category	Sensors, Transducers
Type	Digital Compass
For Measuring	Heading, Pitch and Roll
Axis	3
Measuring Range	±700 mGauss, ±180° (X), ±80° (Y)
Resolution	450 Gauss, 0.04°
Interface	RS-232
Package / Case	Module (No Case)
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	HMR3500 HMR3500 342 1058 ND 3421058ND 342-1058