smart dm series - japan aviation electronics · smart dm series directional modules must only be...

© 2016 Japan Aviation Electronics Industry, Ltd. www.jae.com SMARTDM_DS_01, Issue 01, 01/03/2016

• Calibrated digital outputs• 175 °C, 185 °C and 200 °C operation variants*• High accuracy quartz accelerometers• Survey grade fluxgate magnetometer• Compact design providing short chassis length• Smart power management, efficient battery

switching• Inter-tool communication protocols including:

I2C, CAN, SPI, UART, Digital Serial I/O• MWD tool string communication to surface

receiver: M-ary telemetry protocol• Control MWD tool string: pulser, gamma and

resistivity• Internal logging memory: operational time and

environmental history, lifetime environmental history

• Drilling dynamics: axial and lateral vibration, temperature, RPM, rotation detection

• Continuous inclination measurement• Downlink: Flow and RPM

Manufactured in-house using our own sensor technology we have created a range of directional modules for easy integration to MWD, LWD and Wireline tools. Each module is fully calibrated by JAE to ensure reliable measurements down hole. MCM technology is used extensively throughout our directional modules to ensure long term reliability in harsh environments.

With a range of standard digital outputs all fully calibrated this a true ‘plug and play’ solution.

Designed for extreme downhole applications including directional and horizontal wells.

Key featuresApplications

An extreme product for extreme applications.

SMART DM Series

Directional modules must only be exported in accordance with all relevant regulations.

* 185 °C and 200 °C options under development


SMART DM Core SMART DM Plus SMART DM One

Connector sectionLap joints *



Inclinometer section

Gx, Gy, Gz accelerometers





Digitizing section

- Hardware:ADC, Triple power supply, Memory

- Communication protocols:I2C, SPI

- Drilling dynamics:Logging

Digitizing section


- Communication protocols:CAN, UART

- Drilling dynamics:Axial and lateral vibration, Temperature, Inclination measurement while drilling, Rotation detection

Digitizing section


- Communication protocols:Digital Serial I/O, CAN, up link M-ary- Drilling dynamics:Axial and lateral vibration, Temperature, Inclination measurement while drilling, Rotation detection, RPM

Hybridized magnetometer section

MCM mag electronicsMx, My, Mz fluxgate








Drop in replacement for QDI/QDT “Legacy System with MPU”

Directional module with Slave MPU capable of speaking with customer’s MPU

Directional module with MWD MPU; controls pulser, talks with gamma and resistivity

* Customization available

www.jae.com© 2016 Japan Aviation Electronics Industry, Ltd. SMARTDM_DS_01, Issue 01, 01/03/2016

Technical data

Environmental

TemperatureOperating -20 °C to +175 °C (+185 °C, +200 °C under development)

Survival -40 °C to +185 °C (+195 °C, +210 °C under development)

Vibration Random 20 Grms, 10 Hz - 500 Hz

Shock (1 ms, half sine) Operating 500 G

Electrical

Operating voltage range 18 V to 32 V

Current (@ 28 V) 125 mA max.

Memory (logging environmental data) 24 MB

Mechanical

Length 741.7 mm (29”)

Diameter 34.5 mm (1.37”)

Performance

InclincationAccuracy ±0.1° min.

Spread @ 90° INC 0.2° min.

Azimuth

Accuracy ±0.5° min.




Dip angle spread 0.4° min.

Total G field spread 2.5 mG

Total M field spread 250 nT

1 G = 9.80665 m/s2

Hybridizedmagnetometer

Digitizing section Inclinometer ConnectorConnector

Mx, My, Mzfluxgates

MCMmag electronics

Gx, Gy, Gzaccelerometers

ADC Shock andvibrationlogging

MPU Memory TPS

SMART DM

More accelerometers from JAE

Document revision table

For more information on these products and other product ranges visitwww.jae.com/aero

JA-5 seriesΦ25 mm

JA-25 seriesΦ19 mm

JA-35 seriesΦ15 mm

Document number Issue Revision date Changes

SMARTDM_DS 01 01/03/2016 New document

Japan and Rest of WorldNorth and South America

JAE Europe, Ltd.200 Fowler AvenueFarnborough Business ParkHampshireGU14 7JPUnited Kingdom

T: +44 1252 55 11 00E: [email protected]

Europe

Japan Aviation Electronics Industry, Ltd.1-19, Aobadai 3-chomeMeguro-kuTokyo 153-8539Japan

T: +81 3 3780 2925E: [email protected]

JAE Electronics, Inc.1100 W. Park One DriveSugar LandTX 77478United States

T: +1 281 325 5760E: [email protected]

Contact information

More downhole products from JAE

Magnetometers Directional Modules

JAE reserves the right to modify specifications without prior notice.


smart dm series - japan aviation electronics · smart dm series directional modules must only be...

Documents