Product no longer stocked – limited availability
Contact for pricing and lead time--a minimum order quantity may apply
Product no longer stocked – limited availability
Contact for pricing and lead time--a minimum order quantity may apply

The 3DM-GX3® -25-OEM is a lower cost, miniature, industrial-grade attitude heading and reference system (AHRS) with integrated magnetometers, and OEM form factor.

Product Highlights

  • High performance integrated MEMS sensor technology provide direct and computed AHRS outputs in a small package.
  • Triaxial accelerometer, gyroscope, magnetometer, and temperature sensors achieve the best combination of measurement qualities.
  • On-board processor runs a sophisticated Complimentary Filter (CF) fusion algorithm for precise attitude estimates and inertial measurements
  • Sampling rates up to 30 KHz and data output up to 1 KHz
  • Small size, lightweight packaging, and header connector interface ideal for OEM integration
Datasheet
Where to Buy?
U.S. International OEM

Product no longer stocked – limited availability

Contact for pricing and lead time--a minimum order quantity may apply

The 3DM-GX3® -15-OEM is a lower cost, miniature, industrial-grade inertial measurement unit (IMU) and vertical reference unit (VRU) in an OEM form factor.

Product Highlights

  • High performance integrated MEMS sensor technology provide direct and computed IMU and VRU outputs in a small package.
  • Triaxial accelerometer, gyroscope, and temperature sensors achieve the best combination of measurement qualities.
  • On-board processor runs a sophisticated Complimentary Filter (CF) fusion algorithm for precise inclination estimates and inertial measurements
  • Sampling rates up to 30 KHz and data output up to 1 KHz
  • Small size, lightweight packaging, and header connector interface ideal for OEM integration

 

Product no longer stocked – limited availability

Contact for pricing and lead time--a minimum order quantity may apply

Datasheet
Where to Buy?
U.S. International OEM

The 3DM-DH®​3 is a downhole orientation sensor and datalogger. It incorporates acceleration sensors, magnetic field sensors, and temperature sensors, together with an on-board microprocessor, embedded software algorithm, non-volatile memory for configuration, flash datalogging memory, and serial communication interface. Its form-factor, rated temperature range and power supply requirements are optimized for downhole applications. The 3DM-DH3 provides accurate drill path measurements including Inclination, Azimuth, GTF, MTF, Dip Angle, sensor temperatures, G-TOT and H-TOT.

Datasheet Manual
Where to Buy?
U.S. International OEM

  • List Price: $2,495.00

Best in Class Performance

  • Fully calibrated, temperature compensated, and mathematically aligned to an orthogonal coordinate system for highly accurate outputs
  • Bias tracking, error estimation, threshold flags, and adaptive noise modeling allow for fine tuning to conditions in each application.

Ease of Use

  • Easy integration via comprehensive SDK
  • Common protocol with the 3DM-GX4® and 3DM-RQ1™ sensor families for easy migration

Cost Effective

  • Out-of-the box solution reduces development time.
  • Volume discounts

Best in Class Performance

  • Fully calibrated, temperature compensated, and mathematically aligned to an orthogonal coordinate system for highly accurate outputs
  • Bias tracking, error estimation, threshold flags, and adaptive noise modeling allow for fine tuning to conditions in each application.

Ease of Use

  • Easy integration via comprehensive SDK
  • Common protocol with the 3DM-GX4® and 3DM-RQ1™ sensor families for easy migration

Cost Effective

  • Out-of-the box solution reduces development time.
  • Volume discounts

Best in Class

  •     Precise downhole orientation
  •     High-speed sample rate & flexible data outputs
  •     Extended use, low-power data logging

Easiest to Use

  •     Rapid deployment in the drill string
  •     Outputs drill path measurements

Cost Effective

  •     Reduced cost and rapid time to market for customer’s applications
  •     Aggressive volume discount schedule

General

Integrated sensors

Triaxial accelerometer, triaxial gyroscope, triaxial magnetometer, and temperature sensors,

Data outputs

Inertial Measurement Unit (IMU) outputs: acceleration, angular rate, magnetic field , deltaTheta, deltaVelocity

Computed outputs: attitude estimates (in Euler angles, quaternion, orientation matrix),

Resolution

16 bit SAR oversampled to 17 bits

Inertial Measurement Unit (IMU) Sensor Outputs

 

Accelerometer

Gyroscope

Magnetometer

Measurement range

±5 g (standard)

±1.7±16, and ±50 g (option)

300°/sec (standard)

±50, ±600,±1200 °/sec (options)

±2.5 Gauss

Non-linearity

±0.1 % fs

±0.03 % fs

±0.4 % fs

Bias instability

±0.04 mg

18°/hr

--

Initial bias error

±0.002 g

±0.25°/sec

±0.003 Gauss

Scale factor stability

±0.05 %

±0.05 %

±0.1 %

Noise density

80 µg/Hz

0.03°/sec/Hz

100

µGauss/Hz

Alignment error

±0.05°

±0.05°

±0.05°

Adjustable bandwidth

225 Hz (max)

440 Hz (max)

230 Hz (max)

IMU filtering

Digitally filtered (user adjustable) and scaled to physical input; coning and sculling integrals computed at 1 kHz

Sampling rate

30 kHz

30 kHz

7.5 kHz

IMU data output rate

1 Hz to 1000 Hz

Computed Outputs

Attitude accuracy

±0.5° roll, pitch, and heading (static, typ), ±2.0° roll, pitch, and heading (dynamic, typ)

Attitude heading range

360° about all axes

Attitude resolution

< 0.01°

Attitude repeatability

0.2° (typ)

Calculation update rate

1000 Hz

Computed data output rate

1 Hz to 500 Hz

Operating Parameters

Communication

USB 2.0, TTL (3.3 V dc, 9,600 bps to 921,600 bps, default 115,200)

Power source

+ 3.1 to + 5.5 V dc

Power consumption

80 mA at 5 V dc (USB)

Operating temperature

-40 °C to +70 °C

Mechanical shock limit

500 g

Physical Specifications

Dimensions

38 mm x 24 mm x 11.6 mm

Weight

11.6 grams

Regulatory compliance

ROHS

Integration

Connectors

Data/power output: Samtec FTSH Series

(FTSH-105-01-F-D-K)

Software

MIPMonitor, Windows XP/Vista/7/8 compatible

Compatibility

Protocol compatibility with 3DM-RQ1and 3DM- GX4® sensor families.

Software development kit (SDK)

MIPdata communications protocol with sample code available (OS and computing platform independent)

 

General

Integrated sensors

Triaxial accelerometer, triaxial gyroscope, and temperature sensors

Data outputs

Inertial Measurement Unit (IMU) outputs: acceleration, angular rate, deltaTheta, deltaVelocity

Computed outputs: attitude estimates (Euler angles, quaternion, orientation matrix)

Resolution

16 bit SAR oversampled to 17 bits

Inertial Measurement Unit (IMU) Sensor Outputs

 

Accelerometer

Gyroscope

Measurement range

±5 g (standard)

±1.7, and ±50g. (option)

300°/sec (standard)

±50, ±600, ±1200°/sec (options)

Non-linearity

±0.1 % fs

±0.03 % fs

Bias instability

±0.04 mg

18°/hr

Initial bias error

±0.002 g

±0.25°/sec

Scale factor stability

±0.05 %

±0.05 %

Noise density

80 µg/Hz

0.03°/sec/Hz

Alignment error

±0.05°

±0.05°

Adjustable bandwidth

225 Hz (max)

440 Hz (max)

IMU filtering

Digitally filtered (user adjustable) and scaled to physical inputs; coning and sculling integrals computed at 1 kHz

Sampling rate

30 kHz

30 kHz

IMU data output rate

1 Hz to 1000 Hz

Computed Outputs

Roll and pitch accuracy

±0.5° (static, typ), ±2.0° (dynamic, typ)

Roll and pitch range

360° about all axes

Roll and pitch resolution

< 0.01°

Roll and pitch repeatability

0.2° (typ)

Calculation update rate

1000 Hz

Computed data output rate

1 Hz to 500 Hz

Operating Parameters

Communication

USB 2.0, TTL serial UART (3.3 V dc, 9,600 bps to

921,600 bps, default 115,200)

Power source

+ 3.1 to + 5.5 V dc

Power consumption

80 mA at 5 V dc (USB)

Operating temperature

-40 °C to +70 °C

Mechanical shock limit

500 g

Physical Specifications

Dimensions

38 mm x 24 mm x 11.6 mm

Weight

11.6 grams

Regulatory compliance

ROHS

Integration

Connectors

Data/power output: Samtec FTSH Series (FTSH-105-01-F-D-K)

Software

MIPMonitor, Windows XP/Vista/7/8 compatible

Compatibility

Protocol compatibility with 3DM-RQ1and 3DM- GX4® sensor families.

Software development kit (SDK)

MIPdata communications protocol with sample code available (OS and computing platform independent)

 

Orientation range

360˚ all axes (orientation angles); inclination, azimuth, GTF, MTF, Dip Angle, G-TOT, H-TOT

A/D resolution

24 bits accelerometer; 16 bits magnetometer

Angle resolution

0.02˚

Accuracy

± 0.2˚ inclination

± 0.5˚ azimuth

Angle measurement repeatability

0.1 °

Digital output rate/logging rate

up to 8 Hz

Output modes

acceleration and magnetic field vectors plus temperature; orientation angles plus temperature

Digital output

RS-422 serial (four-wire full-duplex) standard

Serial data rate

115200 baud

Datalogging capacity

up to 32,768 data records

Supply voltage

+6.0 VDC min, +10.0 VDC max

Supply current

50 mA typical when connected to host

16 mA typical when logging at 8Hz

500 μA typical when logging at 1/4 Hz

50 μA typical in deep sleep mode

Connectors

through hole PCB pads (solder-in)

2 mm pitch, 2 row 16 pin header

Operating Temperature

- 40 ˚C to 125 ˚C (-10 ˚C to 125 ˚C with recommended batteries)

Dimensions

177 mm x 21 mm diameter

Weight

91 grams

Shock limit

500 g

Enclosure material

anodized aluminum

Software

Windows XP, Vista, 7

General Documentation

Technical Notes

Mechanical Prints (Uncontrolled)

Video

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