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rion dcm260b

high accuracy 3d digital compass

azimuth accuracy: 0.8°

inclination measurement range: ±85°

inclination resolution: 0.1°

inclination accuracy: 0.2°

temperature range: -40℃~ 85℃

standard rs232/rs485/ttl output interface

with hard magnetic, soft magnetic and tilt compensation

  • product description
  • scope of application
  • parameter
  • dimensions
  • download

product description

dcm260b is a low-cost three-dimensional electronic compass, using hard and soft magnetic calibration algorithm, so that the compass can eliminate the influence of magnetic field through the calibration algorithm in the environment with magnetic field interference. the dcm250b&260b integrates a three-axis fluxgate sensor, calculates the heading in real time through the central processor, and uses a three-axis accelerometer to perform heading compensation for a wide range of tilt angles, ensuring that the compass can also provide high accuracy at tilt angles up to ±85° heading data. the electronic compass integrates high-precision mcu control and diversified output methods. the standard interfaces include rs232/rs485/ttl and other interfaces, and other communication interfaces can be customized.the dcm250b/260b is small size, low in power consumption, and can be used in many fields such as stable antennas, vehicles, system integration, etc. the high shock resistance and high reliability also make the compass work normally in extremely harsh environments, and is more suitable for today's precision measurement integrated control system.

scope of application

engineering vehicle leveling

high-altitude platform safety protection

shield pipe jacking application

medical device angle control

underground drilling rig attitude navigation

inclination-based orientation measurement

geological equipment tilt monitoring

mining machinery, oil drilling equipment

equipment level control

alignment control, bending control

parameters

dcm260b                                                                              parameters

compass heading parameters

heading accuracy

0.8° tilt<10°

1.5° tilt <30°

2.0° tilt <40°

3.0° tilt <60°

resolution

0.1°

compass inclination parameter

pitch accuracy

0.1°<15°(measure range)

0.2°<30°(measure range)

0.3°<60°(measure range)

pitch range

±85°

rolling accuracy

0.1°<15°(measure range)

0.2°<30°(measure range)

0.3°<60°(measure range)

roll range

±85°

resolution

0.1°

tilt compensation angle range

<40°

calibration

hard iron calibration

yes

soft iron calibration

yes

magnetic field interference calibration method

rotate horizontally one round (2d calibration)

physical characteristics

size

l55×w37×h24mm

rs232/rs485/ttl

4 cores 1-meter direct lead

interface

start delay

<50ms

output rate

20hz/s

baud rate

2400 to 19200baud

output format

binary high-performance protocol

power supply

supply voltage

(default) dc 5v

(optional)dc9~36v

current (max)

45ma

ideal mode

35ma

sleep mode

tbd

environment

operating range

-40℃~ 85℃

storage temperature

-40℃~ 100℃

anti-vibration performance

2500g

emc

according to en61000 and gbt17626

mtbf

≥40000 hours/time

insulation resistance

≥100mω

impact resistance

100g@11ms, three direction (half sinusoid)

anti-vibration

10grms、10~1000hz

weight

≤135g (including 1 meter cable)

dimensions


size description

  • shell size

    l55×w37×h24mm

  • installation size

    l48×28.6×4mm

  • mounting screws

    3 m4 screws

specifications and software

* please contact the online sales engineer to obtain the product specification of rion, or email sales@rion-tech.net to obtain it.

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